From: Stefan Kalscheuer Date: Sun, 18 Jun 2023 14:55:50 +0000 (+0200) Subject: mvebu: copy 5.15 patches to 6.1 X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=04f6d674f633398e56141097e9e7fa7c53bf461a;p=openwrt%2Fstaging%2Fblocktrron.git mvebu: copy 5.15 patches to 6.1 To start migration to Kernel 6.1 we copy all existing patches from 5.15. Signed-off-by: Stefan Kalscheuer --- diff --git a/target/linux/mvebu/patches-6.1/100-ARM-dts-turris-omnia-configure-LED-0-pin-function-to.patch b/target/linux/mvebu/patches-6.1/100-ARM-dts-turris-omnia-configure-LED-0-pin-function-to.patch new file mode 100644 index 0000000000..67beb06541 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/100-ARM-dts-turris-omnia-configure-LED-0-pin-function-to.patch @@ -0,0 +1,38 @@ +From 81c0004a6433ff90fa6129418802c3c367e453c2 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Marek=20Beh=C3=BAn?= +Date: Mon, 4 Jul 2022 13:36:21 +0200 +Subject: [PATCH 1/5] ARM: dts: turris-omnia: configure LED[0] pin function to + link/activity +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The marvell PHY driver changes the LED[0] pin function to "On - 1000 +Mbps Link, Off - Else". + +Turris Omnia expects that the function is "On - Link, Blink - Activity, +Off - No link". + +Use the `marvell,reg-init` DT property to change the function. + +In the future, once netdev trigger will support HW offloading, we will +be able to have this configured via the combination of PHY driver and +leds-turris-omnia driver. + +Signed-off-by: Marek Behún +--- + arch/arm/boot/dts/armada-385-turris-omnia.dts | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts ++++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts +@@ -396,7 +396,8 @@ + phy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; +- marvell,reg-init = <3 18 0 0x4985>; ++ marvell,reg-init = <3 18 0 0x4985>, ++ <3 16 0xfff0 0x0001>; + + /* irq is connected to &pcawan pin 7 */ + }; diff --git a/target/linux/mvebu/patches-6.1/100-aardvark-workaround-PCIe.patch b/target/linux/mvebu/patches-6.1/100-aardvark-workaround-PCIe.patch new file mode 100644 index 0000000000..975eadb80e --- /dev/null +++ b/target/linux/mvebu/patches-6.1/100-aardvark-workaround-PCIe.patch @@ -0,0 +1,81 @@ +Subject: [PATCH v2] PCI: aardvark: Implement workaround for PCIe Completion Timeout +Date: Tue, 2 Aug 2022 14:38:16 +0200 +Message-Id: <20220802123816.21817-1-pali@kernel.org> +X-Mailer: git-send-email 2.20.1 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit +Precedence: bulk +List-ID: +X-Mailing-List: linux-pci@vger.kernel.org + +Marvell Armada 3700 Functional Errata, Guidelines, and Restrictions +document describes in erratum 3.12 PCIe Completion Timeout (Ref #: 251), +that PCIe IP does not support a strong-ordered model for inbound posted vs. +outbound completion. + +As a workaround for this erratum, DIS_ORD_CHK flag in Debug Mux Control +register must be set. It disables the ordering check in the core between +Completions and Posted requests received from the link. + +Marvell also suggests to do full memory barrier at the beginning of +aardvark summary interrupt handler before calling interrupt handlers of +endpoint drivers in order to minimize the risk for the race condition +documented in the Erratum between the DMA done status reading and the +completion of writing to the host memory. + +More details about this issue and suggested workarounds are in discussion: +https://lore.kernel.org/linux-pci/BN9PR18MB425154FE5019DCAF2028A1D5DB8D9@BN9PR18MB4251.namprd18.prod.outlook.com/t/#u + +It was reported that enabling this workaround fixes instability issues and +"Unhandled fault" errors when using 60 GHz WiFi 802.11ad card with Qualcomm +QCA6335 chip under significant load which were caused by interrupt status +stuck in the outbound CMPLT queue traced back to this erratum. + +This workaround fixes also kernel panic triggered after some minutes of +usage 5 GHz WiFi 802.11ax card with Mediatek MT7915 chip: + + Internal error: synchronous external abort: 96000210 [#1] SMP + Kernel panic - not syncing: Fatal exception in interrupt + +Signed-off-by: Thomas Petazzoni +Signed-off-by: Pali Rohár +Fixes: 8c39d710363c ("PCI: aardvark: Add Aardvark PCI host controller driver") +Cc: stable@vger.kernel.org +--- + drivers/pci/controller/pci-aardvark.c | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +--- a/drivers/pci/controller/pci-aardvark.c ++++ b/drivers/pci/controller/pci-aardvark.c +@@ -210,6 +210,8 @@ enum { + }; + + #define VENDOR_ID_REG (LMI_BASE_ADDR + 0x44) ++#define DEBUG_MUX_CTRL_REG (LMI_BASE_ADDR + 0x208) ++#define DIS_ORD_CHK BIT(30) + + /* PCIe core controller registers */ + #define CTRL_CORE_BASE_ADDR 0x18000 +@@ -558,6 +560,11 @@ static void advk_pcie_setup_hw(struct ad + PCIE_CORE_CTRL2_TD_ENABLE; + advk_writel(pcie, reg, PCIE_CORE_CTRL2_REG); + ++ /* Disable ordering checks, workaround for erratum 3.12 "PCIe completion timeout" */ ++ reg = advk_readl(pcie, DEBUG_MUX_CTRL_REG); ++ reg |= DIS_ORD_CHK; ++ advk_writel(pcie, reg, DEBUG_MUX_CTRL_REG); ++ + /* Set lane X1 */ + reg = advk_readl(pcie, PCIE_CORE_CTRL0_REG); + reg &= ~LANE_CNT_MSK; +@@ -1580,6 +1587,9 @@ static irqreturn_t advk_pcie_irq_handler + struct advk_pcie *pcie = arg; + u32 status; + ++ /* Full memory barrier (ARM dsb sy), workaround for erratum 3.12 "PCIe completion timeout" */ ++ mb(); ++ + status = advk_readl(pcie, HOST_CTRL_INT_STATUS_REG); + if (!(status & PCIE_IRQ_CORE_INT)) + return IRQ_NONE; diff --git a/target/linux/mvebu/patches-6.1/101-ARM-dts-turris-omnia-enable-LED-controller-node.patch b/target/linux/mvebu/patches-6.1/101-ARM-dts-turris-omnia-enable-LED-controller-node.patch new file mode 100644 index 0000000000..ecfb43553f --- /dev/null +++ b/target/linux/mvebu/patches-6.1/101-ARM-dts-turris-omnia-enable-LED-controller-node.patch @@ -0,0 +1,48 @@ +From fed7cef5e4f2df8c6a79bebf5da1fdd3783ff6f3 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Marek=20Beh=C3=BAn?= +Date: Mon, 4 Jul 2022 13:36:22 +0200 +Subject: [PATCH] ARM: dts: turris-omnia: enable LED controller node +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The LED controller node is disabled because the leds-turris-omnia driver +does not support setting the LED blinking to be controlled by the MCU. + +The patches for that have now been sent [1], so let's enable the node. + +[1] https://lore.kernel.org/linux-leds/20220704105955.15474-1-kabel@kernel.org/T/ + +Signed-off-by: Marek Behún +--- + arch/arm/boot/dts/armada-385-turris-omnia.dts | 7 ++----- + 1 file changed, 2 insertions(+), 5 deletions(-) + +--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts ++++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts +@@ -194,15 +194,13 @@ + reg = <0x2b>; + #address-cells = <1>; + #size-cells = <0>; ++ status = "okay"; + + /* + * LEDs are controlled by MCU (STM32F0) at + * address 0x2b. + * +- * The driver does not support HW control mode +- * for the LEDs yet. Disable the LEDs for now. +- * +- * Also LED functions are not stable yet: ++ * LED functions are not stable yet: + * - there are 3 LEDs connected via MCU to PCIe + * ports. One of these ports supports mSATA. + * There is no mSATA nor PCIe function. +@@ -213,7 +211,6 @@ + * B. Again there is no such function defined. + * For now we use LED_FUNCTION_INDICATOR + */ +- status = "disabled"; + + multi-led@0 { + reg = <0x0>; diff --git a/target/linux/mvebu/patches-6.1/102-leds-turris-omnia-support-HW-controlled-mode-via-pri.patch b/target/linux/mvebu/patches-6.1/102-leds-turris-omnia-support-HW-controlled-mode-via-pri.patch new file mode 100644 index 0000000000..c14469460a --- /dev/null +++ b/target/linux/mvebu/patches-6.1/102-leds-turris-omnia-support-HW-controlled-mode-via-pri.patch @@ -0,0 +1,118 @@ +From 80e643510cb14f116f687e992210c0008a09d869 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Marek=20Beh=C3=BAn?= +Date: Mon, 4 Jul 2022 12:59:53 +0200 +Subject: [PATCH] leds: turris-omnia: support HW controlled mode via + private trigger +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Add support for enabling MCU controlled mode of the Turris Omnia LEDs +via a LED private trigger called "omnia-mcu". + +When in MCU controlled mode, the user can still set LED color, but the +blinking is done by MCU, which does different things for various LEDs: +- WAN LED is blinked according to the LED[0] pin of the WAN PHY +- LAN LEDs are blinked according to the LED[0] output of corresponding + port of the LAN switch +- PCIe LEDs are blinked according to the logical OR of the MiniPCIe port + LED pins + +For a long time I wanted to actually do this differently: I wanted to +make the netdev trigger to transparently offload the blinking to the HW +if user set compatible settings for the netdev trigger. +There was some work on this, and hopefully we will be able to complete +it sometime, but since there are various complications, it will probably +not be soon. + +In the meantime let's support HW controlled mode via this private LED +trigger. If, in the future, we manage to complete the netdev trigger +offloading, we can still keep this private trigger for backwards +compatiblity, if needed. + +We also set "omnia-mcu" to cdev->default_trigger, so that the MCU keeps +control until the user first wants to take over it. If a different +default trigger is specified in device-tree via the +`linux,default-trigger` property, LED class will overwrite +cdev->default_trigger, and so the DT property will be respected. + +Signed-off-by: Marek Behún +--- + drivers/leds/Kconfig | 1 + + drivers/leds/leds-turris-omnia.c | 41 ++++++++++++++++++++++++++++++++ + 2 files changed, 42 insertions(+) + +--- a/drivers/leds/Kconfig ++++ b/drivers/leds/Kconfig +@@ -163,6 +163,7 @@ config LEDS_TURRIS_OMNIA + depends on I2C + depends on MACH_ARMADA_38X || COMPILE_TEST + depends on OF ++ select LEDS_TRIGGERS + help + This option enables basic support for the LEDs found on the front + side of CZ.NIC's Turris Omnia router. There are 12 RGB LEDs on the +--- a/drivers/leds/leds-turris-omnia.c ++++ b/drivers/leds/leds-turris-omnia.c +@@ -41,6 +41,39 @@ struct omnia_leds { + struct omnia_led leds[]; + }; + ++static struct led_hw_trigger_type omnia_hw_trigger_type; ++ ++static int omnia_hwtrig_activate(struct led_classdev *cdev) ++{ ++ struct omnia_leds *leds = dev_get_drvdata(cdev->dev->parent); ++ struct omnia_led *led = to_omnia_led(lcdev_to_mccdev(cdev)); ++ ++ /* put the LED into MCU controlled mode */ ++ return i2c_smbus_write_byte_data(leds->client, CMD_LED_MODE, ++ CMD_LED_MODE_LED(led->reg)); ++} ++ ++static void omnia_hwtrig_deactivate(struct led_classdev *cdev) ++{ ++ struct omnia_leds *leds = dev_get_drvdata(cdev->dev->parent); ++ struct omnia_led *led = to_omnia_led(lcdev_to_mccdev(cdev)); ++ int ret; ++ ++ /* put the LED into software mode */ ++ ret = i2c_smbus_write_byte_data(leds->client, CMD_LED_MODE, ++ CMD_LED_MODE_LED(led->reg) | ++ CMD_LED_MODE_USER); ++ if (ret < 0) ++ dev_err(cdev->dev, "Cannot put to software mode: %i\n", ret); ++} ++ ++static struct led_trigger omnia_hw_trigger = { ++ .name = "omnia-mcu", ++ .activate = omnia_hwtrig_activate, ++ .deactivate = omnia_hwtrig_deactivate, ++ .trigger_type = &omnia_hw_trigger_type, ++}; ++ + static int omnia_led_brightness_set_blocking(struct led_classdev *cdev, + enum led_brightness brightness) + { +@@ -112,6 +145,8 @@ static int omnia_led_register(struct i2c + cdev = &led->mc_cdev.led_cdev; + cdev->max_brightness = 255; + cdev->brightness_set_blocking = omnia_led_brightness_set_blocking; ++ cdev->trigger_type = &omnia_hw_trigger_type; ++ cdev->default_trigger = omnia_hw_trigger.name; + + /* put the LED into software mode */ + ret = i2c_smbus_write_byte_data(client, CMD_LED_MODE, +@@ -228,6 +263,12 @@ static int omnia_leds_probe(struct i2c_c + + mutex_init(&leds->lock); + ++ ret = devm_led_trigger_register(dev, &omnia_hw_trigger); ++ if (ret < 0) { ++ dev_err(dev, "Cannot register private LED trigger: %d\n", ret); ++ return ret; ++ } ++ + led = &leds->leds[0]; + for_each_available_child_of_node(np, child) { + ret = omnia_led_register(client, led, child); diff --git a/target/linux/mvebu/patches-6.1/103-leds-turris-omnia-initialize-multi-intensity-to-full.patch b/target/linux/mvebu/patches-6.1/103-leds-turris-omnia-initialize-multi-intensity-to-full.patch new file mode 100644 index 0000000000..1fe76b8f2c --- /dev/null +++ b/target/linux/mvebu/patches-6.1/103-leds-turris-omnia-initialize-multi-intensity-to-full.patch @@ -0,0 +1,33 @@ +From bda176cceb735b9b46c1900658b6486c34e13ae6 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Marek=20Beh=C3=BAn?= +Date: Mon, 4 Jul 2022 12:59:54 +0200 +Subject: [PATCH] leds: turris-omnia: initialize multi-intensity to full +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The default color of each LED before driver probe (255, 255, 255). +Initialize multi_intensity to this value, so that it corresponds to the +reality. + +Signed-off-by: Marek Behún +--- + drivers/leds/leds-turris-omnia.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/leds/leds-turris-omnia.c ++++ b/drivers/leds/leds-turris-omnia.c +@@ -131,10 +131,13 @@ static int omnia_led_register(struct i2c + } + + led->subled_info[0].color_index = LED_COLOR_ID_RED; ++ led->subled_info[0].intensity = 255; + led->subled_info[0].channel = 0; + led->subled_info[1].color_index = LED_COLOR_ID_GREEN; ++ led->subled_info[1].intensity = 255; + led->subled_info[1].channel = 1; + led->subled_info[2].color_index = LED_COLOR_ID_BLUE; ++ led->subled_info[2].intensity = 255; + led->subled_info[2].channel = 2; + + led->mc_cdev.subled_info = led->subled_info; diff --git a/target/linux/mvebu/patches-6.1/104-leds-turris-omnia-change-max-brightness-from-255-to-.patch b/target/linux/mvebu/patches-6.1/104-leds-turris-omnia-change-max-brightness-from-255-to-.patch new file mode 100644 index 0000000000..fb8864dfd1 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/104-leds-turris-omnia-change-max-brightness-from-255-to-.patch @@ -0,0 +1,31 @@ +From 349cbe949b9622cc05b148ecfa6268cbbae35b45 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Marek=20Beh=C3=BAn?= +Date: Mon, 4 Jul 2022 12:59:55 +0200 +Subject: [PATCH] leds: turris-omnia: change max brightness from 255 to 1 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Using binary brightness makes more sense for this controller, because +internally in the MCU it works that way: the LED has a color, and a +state whether it is ON or OFF. + +The resulting brightness computation with led_mc_calc_color_components() +will now always result in either (0, 0, 0) or the multi_intensity value. + +Signed-off-by: Marek Behún +--- + drivers/leds/leds-turris-omnia.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/leds/leds-turris-omnia.c ++++ b/drivers/leds/leds-turris-omnia.c +@@ -146,7 +146,7 @@ static int omnia_led_register(struct i2c + init_data.fwnode = &np->fwnode; + + cdev = &led->mc_cdev.led_cdev; +- cdev->max_brightness = 255; ++ cdev->max_brightness = 1; + cdev->brightness_set_blocking = omnia_led_brightness_set_blocking; + cdev->trigger_type = &omnia_hw_trigger_type; + cdev->default_trigger = omnia_hw_trigger.name; diff --git a/target/linux/mvebu/patches-6.1/105-power-reset-linkstation-poweroff-add-ls220de.patch b/target/linux/mvebu/patches-6.1/105-power-reset-linkstation-poweroff-add-ls220de.patch new file mode 100644 index 0000000000..3223861234 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/105-power-reset-linkstation-poweroff-add-ls220de.patch @@ -0,0 +1,15 @@ +--- a/drivers/power/reset/linkstation-poweroff.c ++++ b/drivers/power/reset/linkstation-poweroff.c +@@ -142,6 +142,12 @@ static void linkstation_poweroff(void) + } + + static const struct of_device_id ls_poweroff_of_match[] = { ++ { .compatible = "buffalo,ls220d", ++ .data = &linkstation_power_off_cfg, ++ }, ++ { .compatible = "buffalo,ls220de", ++ .data = &linkstation_power_off_cfg, ++ }, + { .compatible = "buffalo,ls421d", + .data = &linkstation_power_off_cfg, + }, diff --git a/target/linux/mvebu/patches-6.1/300-mvebu-Mangle-bootloader-s-kernel-arguments.patch b/target/linux/mvebu/patches-6.1/300-mvebu-Mangle-bootloader-s-kernel-arguments.patch new file mode 100644 index 0000000000..9069de1614 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/300-mvebu-Mangle-bootloader-s-kernel-arguments.patch @@ -0,0 +1,279 @@ +From 71270226b14733a4b1f2cde58ea9265caa50b38d Mon Sep 17 00:00:00 2001 +From: Adrian Panella +Date: Thu, 9 Mar 2017 09:37:17 +0100 +Subject: [PATCH 67/69] generic: Mangle bootloader's kernel arguments + +The command-line arguments provided by the boot loader will be +appended to a new device tree property: bootloader-args. +If there is a property "append-rootblock" in DT under /chosen +and a root= option in bootloaders command line it will be parsed +and added to DT bootargs with the form: XX. +Only command line ATAG will be processed, the rest of the ATAGs +sent by bootloader will be ignored. +This is usefull in dual boot systems, to get the current root partition +without afecting the rest of the system. + +Signed-off-by: Adrian Panella + +This patch has been modified to be mvebu specific. The original patch +did not pass the bootloader cmdline on if no append-rootblock stanza +was found, resulting in blank cmdline and failure to boot. + +Signed-off-by: Michael Gray +--- + arch/arm/Kconfig | 11 ++++ + arch/arm/boot/compressed/atags_to_fdt.c | 85 ++++++++++++++++++++++++- + init/main.c | 16 +++++ + 3 files changed, 111 insertions(+), 1 deletion(-) + +--- a/arch/arm/Kconfig ++++ b/arch/arm/Kconfig +@@ -1727,6 +1727,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN + The command-line arguments provided by the boot loader will be + appended to the the device tree bootargs property. + ++config ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE ++ bool "Append rootblock parsing bootloader's kernel arguments" ++ help ++ The command-line arguments provided by the boot loader will be ++ appended to a new device tree property: bootloader-args. ++ If there is a property "append-rootblock" in DT under /chosen ++ and a root= option in bootloaders command line it will be parsed ++ and added to DT bootargs with the form: XX. ++ Only command line ATAG will be processed, the rest of the ATAGs ++ sent by bootloader will be ignored. ++ + endchoice + + config CMDLINE +--- a/arch/arm/boot/compressed/atags_to_fdt.c ++++ b/arch/arm/boot/compressed/atags_to_fdt.c +@@ -5,6 +5,8 @@ + + #if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND) + #define do_extend_cmdline 1 ++#elif defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) ++#define do_extend_cmdline 1 + #else + #define do_extend_cmdline 0 + #endif +@@ -20,6 +22,7 @@ static int node_offset(void *fdt, const + return offset; + } + ++#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE + static int setprop(void *fdt, const char *node_path, const char *property, + void *val_array, int size) + { +@@ -28,6 +31,7 @@ static int setprop(void *fdt, const char + return offset; + return fdt_setprop(fdt, offset, property, val_array, size); + } ++#endif + + static int setprop_string(void *fdt, const char *node_path, + const char *property, const char *string) +@@ -38,6 +42,7 @@ static int setprop_string(void *fdt, con + return fdt_setprop_string(fdt, offset, property, string); + } + ++#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE + static int setprop_cell(void *fdt, const char *node_path, + const char *property, uint32_t val) + { +@@ -46,6 +51,7 @@ static int setprop_cell(void *fdt, const + return offset; + return fdt_setprop_cell(fdt, offset, property, val); + } ++#endif + + static const void *getprop(const void *fdt, const char *node_path, + const char *property, int *len) +@@ -58,6 +64,7 @@ static const void *getprop(const void *f + return fdt_getprop(fdt, offset, property, len); + } + ++#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE + static uint32_t get_cell_size(const void *fdt) + { + int len; +@@ -69,6 +76,74 @@ static uint32_t get_cell_size(const void + return cell_size; + } + ++#endif ++ ++#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) ++ ++static char *append_rootblock(char *dest, const char *str, int len, void *fdt) ++{ ++ const char *ptr, *end; ++ const char *root="root="; ++ int i, l; ++ const char *rootblock; ++ ++ //ARM doesn't have __HAVE_ARCH_STRSTR, so search manually ++ ptr = str - 1; ++ ++ do { ++ //first find an 'r' at the begining or after a space ++ do { ++ ptr++; ++ ptr = strchr(ptr, 'r'); ++ if (!ptr) ++ goto no_append; ++ ++ } while (ptr != str && *(ptr-1) != ' '); ++ ++ //then check for the rest ++ for(i = 1; i <= 4; i++) ++ if(*(ptr+i) != *(root+i)) break; ++ ++ } while (i != 5); ++ ++ end = strchr(ptr, ' '); ++ end = end ? (end - 1) : (strchr(ptr, 0) - 1); ++ ++ //find partition number (assumes format root=/dev/mtdXX | /dev/mtdblockXX | yy:XX ) ++ for( i = 0; end >= ptr && *end >= '0' && *end <= '9'; end--, i++); ++ ptr = end + 1; ++ ++ /* if append-rootblock property is set use it to append to command line */ ++ rootblock = getprop(fdt, "/chosen", "append-rootblock", &l); ++ if (rootblock == NULL) ++ goto no_append; ++ ++ if (*dest != ' ') { ++ *dest = ' '; ++ dest++; ++ len++; ++ } ++ ++ if (len + l + i <= COMMAND_LINE_SIZE) { ++ memcpy(dest, rootblock, l); ++ dest += l - 1; ++ memcpy(dest, ptr, i); ++ dest += i; ++ } ++ ++ return dest; ++ ++no_append: ++ len = strlen(str); ++ if (len + 1 < COMMAND_LINE_SIZE) { ++ memcpy(dest, str, len); ++ dest += len; ++ } ++ ++ return dest; ++} ++#endif ++ + static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline) + { + char cmdline[COMMAND_LINE_SIZE]; +@@ -88,18 +163,28 @@ static void merge_fdt_bootargs(void *fdt + + /* and append the ATAG_CMDLINE */ + if (fdt_cmdline) { ++ ++#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) ++ //save original bootloader args ++ //and append ubi.mtd with root partition number to current cmdline ++ setprop_string(fdt, "/chosen", "bootloader-args", fdt_cmdline); ++ ptr = append_rootblock(ptr, fdt_cmdline, len, fdt); ++ ++#else + len = strlen(fdt_cmdline); + if (ptr - cmdline + len + 2 < COMMAND_LINE_SIZE) { + *ptr++ = ' '; + memcpy(ptr, fdt_cmdline, len); + ptr += len; + } ++#endif + } + *ptr = '\0'; + + setprop_string(fdt, "/chosen", "bootargs", cmdline); + } + ++#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE + static void hex_str(char *out, uint32_t value) + { + uint32_t digit; +@@ -117,6 +202,7 @@ static void hex_str(char *out, uint32_t + } + *out = '\0'; + } ++#endif + + /* + * Convert and fold provided ATAGs into the provided FDT. +@@ -131,9 +217,11 @@ int atags_to_fdt(void *atag_list, void * + struct tag *atag = atag_list; + /* In the case of 64 bits memory size, need to reserve 2 cells for + * address and size for each bank */ ++#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE + __be32 mem_reg_property[2 * 2 * NR_BANKS]; +- int memcount = 0; +- int ret, memsize; ++ int memsize, memcount = 0; ++#endif ++ int ret; + + /* make sure we've got an aligned pointer */ + if ((u32)atag_list & 0x3) +@@ -168,7 +256,9 @@ int atags_to_fdt(void *atag_list, void * + else + setprop_string(fdt, "/chosen", "bootargs", + atag->u.cmdline.cmdline); +- } else if (atag->hdr.tag == ATAG_MEM) { ++ } ++#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE ++ else if (atag->hdr.tag == ATAG_MEM) { + if (memcount >= sizeof(mem_reg_property)/4) + continue; + if (!atag->u.mem.size) +@@ -212,6 +302,10 @@ int atags_to_fdt(void *atag_list, void * + setprop(fdt, "/memory", "reg", mem_reg_property, + 4 * memcount * memsize); + } ++#else ++ ++ } ++#endif + + return fdt_pack(fdt); + } +--- a/init/main.c ++++ b/init/main.c +@@ -114,6 +114,10 @@ + + #include + ++#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) ++#include ++#endif ++ + static int kernel_init(void *); + + extern void init_IRQ(void); +@@ -991,6 +995,18 @@ asmlinkage __visible void __init __no_sa + page_alloc_init(); + + pr_notice("Kernel command line: %s\n", saved_command_line); ++ ++#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) ++ //Show bootloader's original command line for reference ++ if(of_chosen) { ++ const char *prop = of_get_property(of_chosen, "bootloader-args", NULL); ++ if(prop) ++ pr_notice("Bootloader command line (ignored): %s\n", prop); ++ else ++ pr_notice("Bootloader command line not present\n"); ++ } ++#endif ++ + /* parameters may set static keys */ + jump_label_init(); + parse_early_param(); diff --git a/target/linux/mvebu/patches-6.1/301-mvebu-armada-38x-enable-libata-leds.patch b/target/linux/mvebu/patches-6.1/301-mvebu-armada-38x-enable-libata-leds.patch new file mode 100644 index 0000000000..615caac24f --- /dev/null +++ b/target/linux/mvebu/patches-6.1/301-mvebu-armada-38x-enable-libata-leds.patch @@ -0,0 +1,10 @@ +--- a/arch/arm/mach-mvebu/Kconfig ++++ b/arch/arm/mach-mvebu/Kconfig +@@ -67,6 +67,7 @@ config MACH_ARMADA_38X + select HAVE_ARM_TWD if SMP + select MACH_MVEBU_V7 + select PINCTRL_ARMADA_38X ++ select ARCH_WANT_LIBATA_LEDS + help + Say 'Y' here if you want your kernel to support boards based + on the Marvell Armada 380/385 SoC with device tree. diff --git a/target/linux/mvebu/patches-6.1/302-add_powertables.patch b/target/linux/mvebu/patches-6.1/302-add_powertables.patch new file mode 100644 index 0000000000..93ad5de2cc --- /dev/null +++ b/target/linux/mvebu/patches-6.1/302-add_powertables.patch @@ -0,0 +1,770 @@ +--- a/arch/arm/boot/dts/armada-385-linksys.dtsi ++++ b/arch/arm/boot/dts/armada-385-linksys.dtsi +@@ -214,11 +214,19 @@ + &pcie1 { + /* Marvell 88W8864, 5GHz-only */ + status = "okay"; ++ ++ mwlwifi { ++ marvell,2ghz = <0>; ++ }; + }; + + &pcie2 { + /* Marvell 88W8864, 2GHz-only */ + status = "okay"; ++ ++ mwlwifi { ++ marvell,5ghz = <0>; ++ }; + }; + + &pinctrl { +--- a/arch/arm/boot/dts/armada-385-linksys-caiman.dts ++++ b/arch/arm/boot/dts/armada-385-linksys-caiman.dts +@@ -142,3 +142,205 @@ + }; + }; + }; ++ ++&pcie1 { ++ mwlwifi { ++ marvell,chainmask = <2 2>; ++ marvell,powertable { ++ AU = ++ <36 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <40 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <44 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <48 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <52 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <56 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <60 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <64 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <100 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, ++ <104 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, ++ <108 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, ++ <112 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, ++ <116 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, ++ <120 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, ++ <124 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, ++ <128 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, ++ <132 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, ++ <136 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, ++ <140 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, ++ <149 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>, ++ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>, ++ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>, ++ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>, ++ <165 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>; ++ CA = ++ <36 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>, ++ <40 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>, ++ <44 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>, ++ <48 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>, ++ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <149 0 0x1a 0x1a 0x18 0x17 0x19 0x19 0x17 0x15 0x18 0x18 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, ++ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, ++ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, ++ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, ++ <165 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>; ++ CN = ++ <36 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <40 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <44 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <48 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <52 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <56 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <60 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <64 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <100 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <104 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <108 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <112 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <116 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <120 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <124 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <128 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <132 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <136 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <140 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <149 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x11 0x11 0x11 0x11 0 0xf>, ++ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>, ++ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>, ++ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>, ++ <165 0 0x15 0x15 0x15 0x15 0x16 0x16 0x16 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>; ++ ETSI = ++ <36 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <40 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <44 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <48 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <52 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <56 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <60 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <64 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <100 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <104 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <108 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <112 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <116 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <120 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <124 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <128 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <132 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <136 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <140 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, ++ <149 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>; ++ FCC = ++ <36 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <40 0 0x19 0x19 0x18 0x17 0x19 0x19 0x17 0x15 0x17 0x17 0x17 0x14 0x10 0x10 0x10 0x10 0 0xf>, ++ <44 0 0x19 0x19 0x18 0x17 0x19 0x19 0x17 0x15 0x17 0x17 0x17 0x14 0x10 0x10 0x10 0x10 0 0xf>, ++ <48 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x17 0x17 0x17 0x14 0x10 0x10 0x10 0x10 0 0xf>, ++ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <149 0 0x1a 0x1a 0x18 0x17 0x19 0x19 0x17 0x15 0x18 0x18 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, ++ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, ++ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, ++ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, ++ <165 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>; ++ }; ++ }; ++}; ++ ++&pcie2 { ++ mwlwifi { ++ marvell,chainmask = <2 2>; ++ marvell,powertable { ++ AU = ++ <1 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>; ++ CA = ++ <1 0 0x19 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x10 0x10 0x10 0x10 0x00 0x00 0x00 0x00 0 0xf>, ++ <2 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, ++ <3 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, ++ <4 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, ++ <5 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, ++ <6 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, ++ <7 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, ++ <8 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, ++ <9 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, ++ <10 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, ++ <11 0 0x19 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x00 0x00 0x00 0x00 0 0xf>; ++ CN = ++ <1 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <12 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <13 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <14 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>; ++ ETSI = ++ <1 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <12 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, ++ <13 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>; ++ FCC = ++ <1 0 0x19 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0x19 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x0 0x0 0x0 0x0 0 0xf>; ++ }; ++ }; ++}; +--- a/arch/arm/boot/dts/armada-385-linksys-cobra.dts ++++ b/arch/arm/boot/dts/armada-385-linksys-cobra.dts +@@ -142,3 +142,205 @@ + }; + }; + }; ++ ++&pcie1 { ++ mwlwifi { ++ marvell,chainmask = <4 4>; ++ marvell,powertable { ++ AU = ++ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <100 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <104 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <108 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <112 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <116 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <120 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <124 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <128 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <132 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <136 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <140 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <149 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, ++ <153 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, ++ <157 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, ++ <161 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, ++ <165 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>; ++ CA = ++ <36 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <40 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <44 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <48 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <149 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <165 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>; ++ CN = ++ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <116 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <120 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <124 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <128 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <132 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <136 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <140 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <149 0 0x14 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>, ++ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>, ++ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>, ++ <165 0 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>; ++ ETSI = ++ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <116 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <120 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <124 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <128 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <132 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <136 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <140 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <149 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>; ++ FCC = ++ <36 0 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0 0xf>, ++ <40 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, ++ <44 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, ++ <48 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, ++ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <149 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <165 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>; ++ }; ++ }; ++}; ++ ++&pcie2 { ++ mwlwifi { ++ marvell,chainmask = <4 4>; ++ marvell,powertable { ++ AU = ++ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>; ++ CA = ++ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>; ++ CN = ++ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <12 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <13 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <14 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>; ++ ETSI = ++ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <12 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <13 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>; ++ FCC = ++ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>; ++ }; ++ }; ++}; +--- a/arch/arm/boot/dts/armada-385-linksys-shelby.dts ++++ b/arch/arm/boot/dts/armada-385-linksys-shelby.dts +@@ -142,3 +142,205 @@ + }; + }; + }; ++ ++&pcie1 { ++ mwlwifi { ++ marvell,chainmask = <4 4>; ++ marvell,powertable { ++ AU = ++ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <100 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <104 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <108 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <112 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <116 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <120 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <124 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <128 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <132 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <136 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <140 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <149 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, ++ <153 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, ++ <157 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, ++ <161 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, ++ <165 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>; ++ CA = ++ <36 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <40 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <44 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <48 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <149 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <165 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>; ++ CN = ++ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <116 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <120 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <124 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <128 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <132 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <136 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <140 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <149 0 0x14 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>, ++ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>, ++ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>, ++ <165 0 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>; ++ ETSI = ++ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <116 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <120 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <124 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <128 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <132 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <136 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <140 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, ++ <149 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>; ++ FCC = ++ <36 0 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0 0xf>, ++ <40 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, ++ <44 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, ++ <48 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, ++ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, ++ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, ++ <149 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, ++ <165 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>; ++ }; ++ }; ++}; ++ ++&pcie2 { ++ mwlwifi { ++ marvell,chainmask = <4 4>; ++ marvell,powertable { ++ AU = ++ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>; ++ CA = ++ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>; ++ CN = ++ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <12 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <13 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <14 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>; ++ ETSI = ++ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <12 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, ++ <13 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>; ++ FCC = ++ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>; ++ }; ++ }; ++}; +--- a/arch/arm/boot/dts/armada-385-linksys-rango.dts ++++ b/arch/arm/boot/dts/armada-385-linksys-rango.dts +@@ -157,6 +157,18 @@ + }; + }; + ++&pcie1 { ++ mwlwifi { ++ marvell,chainmask = <4 4>; ++ }; ++}; ++ ++&pcie2 { ++ mwlwifi { ++ marvell,chainmask = <4 4>; ++ }; ++}; ++ + &sdhci { + pinctrl-names = "default"; + pinctrl-0 = <&sdhci_pins>; +--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts ++++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +@@ -225,12 +225,100 @@ + pcie@2,0 { + /* Port 0, Lane 1 */ + status = "okay"; ++ ++ mwlwifi { ++ marvell,5ghz = <0>; ++ marvell,chainmask = <4 4>; ++ marvell,powertable { ++ FCC = ++ <1 0 0x17 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0x17 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>; ++ ++ ETSI = ++ <1 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <2 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <3 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <4 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <5 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <6 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <7 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <8 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <9 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <10 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <11 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <12 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, ++ <13 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>; ++ }; ++ }; + }; + + /* Second mini-PCIe port */ + pcie@3,0 { + /* Port 0, Lane 3 */ + status = "okay"; ++ ++ mwlwifi { ++ marvell,2ghz = <0>; ++ marvell,chainmask = <4 4>; ++ marvell,powertable { ++ FCC = ++ <36 0 0x8 0x8 0x8 0x8 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <40 0 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <44 0 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <48 0 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, ++ <52 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>, ++ <56 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>, ++ <60 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>, ++ <64 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>, ++ <100 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <104 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <108 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <112 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <116 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <120 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <124 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <128 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <132 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <136 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <140 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, ++ <149 0 0x16 0x16 0x16 0x16 0x14 0x14 0x14 0x14 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>, ++ <153 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>, ++ <157 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>, ++ <161 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>, ++ <165 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>; ++ ++ ETSI = ++ <36 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <40 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <44 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <48 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <52 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <56 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <60 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <64 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <100 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <104 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <108 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <112 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <116 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <120 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <124 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <128 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <132 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <136 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <140 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, ++ <149 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>; ++ }; ++ }; + }; + }; + diff --git a/target/linux/mvebu/patches-6.1/304-revert_i2c_delay.patch b/target/linux/mvebu/patches-6.1/304-revert_i2c_delay.patch new file mode 100644 index 0000000000..930c0f9494 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/304-revert_i2c_delay.patch @@ -0,0 +1,15 @@ +--- a/arch/arm/boot/dts/armada-xp.dtsi ++++ b/arch/arm/boot/dts/armada-xp.dtsi +@@ -237,12 +237,10 @@ + }; + + &i2c0 { +- compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c"; + reg = <0x11000 0x100>; + }; + + &i2c1 { +- compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c"; + reg = <0x11100 0x100>; + }; + diff --git a/target/linux/mvebu/patches-6.1/305-armada-385-rd-mtd-partitions.patch b/target/linux/mvebu/patches-6.1/305-armada-385-rd-mtd-partitions.patch new file mode 100644 index 0000000000..31bd53b1f3 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/305-armada-385-rd-mtd-partitions.patch @@ -0,0 +1,19 @@ +--- a/arch/arm/boot/dts/armada-388-rd.dts ++++ b/arch/arm/boot/dts/armada-388-rd.dts +@@ -103,6 +103,16 @@ + compatible = "st,m25p128", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; ++ ++ partition@0 { ++ label = "uboot"; ++ reg = <0 0x400000>; ++ }; ++ ++ partition@1 { ++ label = "firmware"; ++ reg = <0x400000 0xc00000>; ++ }; + }; + }; + diff --git a/target/linux/mvebu/patches-6.1/306-ARM-mvebu-385-ap-Add-partitions.patch b/target/linux/mvebu/patches-6.1/306-ARM-mvebu-385-ap-Add-partitions.patch new file mode 100644 index 0000000000..2057e31c7e --- /dev/null +++ b/target/linux/mvebu/patches-6.1/306-ARM-mvebu-385-ap-Add-partitions.patch @@ -0,0 +1,35 @@ +From 9861f93a59142a3131870df2521eb2deb73026d7 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard +Date: Tue, 13 Jan 2015 11:14:09 +0100 +Subject: [PATCH 2/2] ARM: mvebu: 385-ap: Add partitions + +Signed-off-by: Maxime Ripard +--- + arch/arm/boot/dts/armada-385-db-ap.dts | 15 +++++++++++++++ + 1 file changed, 15 insertions(+) + +--- a/arch/arm/boot/dts/armada-385-db-ap.dts ++++ b/arch/arm/boot/dts/armada-385-db-ap.dts +@@ -218,19 +218,19 @@ + #size-cells = <1>; + + partition@0 { +- label = "U-Boot"; ++ label = "u-boot"; + reg = <0x00000000 0x00800000>; + read-only; + }; + + partition@800000 { +- label = "uImage"; ++ label = "kernel"; + reg = <0x00800000 0x00400000>; + read-only; + }; + + partition@c00000 { +- label = "Root"; ++ label = "ubi"; + reg = <0x00c00000 0x3f400000>; + }; + }; diff --git a/target/linux/mvebu/patches-6.1/307-armada-xp-linksys-mamba-broken-idle.patch b/target/linux/mvebu/patches-6.1/307-armada-xp-linksys-mamba-broken-idle.patch new file mode 100644 index 0000000000..16112d53fc --- /dev/null +++ b/target/linux/mvebu/patches-6.1/307-armada-xp-linksys-mamba-broken-idle.patch @@ -0,0 +1,10 @@ +--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts ++++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +@@ -485,3 +485,7 @@ + }; + }; + }; ++ ++&coherencyfab { ++ broken-idle; ++}; diff --git a/target/linux/mvebu/patches-6.1/308-armada-xp-linksys-mamba-wan.patch b/target/linux/mvebu/patches-6.1/308-armada-xp-linksys-mamba-wan.patch new file mode 100644 index 0000000000..4315abc7d2 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/308-armada-xp-linksys-mamba-wan.patch @@ -0,0 +1,11 @@ +--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts ++++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +@@ -387,7 +387,7 @@ + + port@4 { + reg = <4>; +- label = "internet"; ++ label = "wan"; + }; + + port@5 { diff --git a/target/linux/mvebu/patches-6.1/309-linksys-status-led.patch b/target/linux/mvebu/patches-6.1/309-linksys-status-led.patch new file mode 100644 index 0000000000..e5e83572c9 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/309-linksys-status-led.patch @@ -0,0 +1,50 @@ +--- a/arch/arm/boot/dts/armada-385-linksys.dtsi ++++ b/arch/arm/boot/dts/armada-385-linksys.dtsi +@@ -14,6 +14,13 @@ + compatible = "linksys,armada385", "marvell,armada385", + "marvell,armada380"; + ++ aliases { ++ led-boot = &led_power; ++ led-failsafe = &led_power; ++ led-running = &led_power; ++ led-upgrade = &led_power; ++ }; ++ + chosen { + stdout-path = "serial0:115200n8"; + }; +@@ -71,7 +78,7 @@ + pinctrl-0 = <&gpio_leds_pins>; + pinctrl-names = "default"; + +- power { ++ led_power: power { + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; +--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts ++++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +@@ -26,6 +26,13 @@ + compatible = "linksys,mamba", "marvell,armadaxp-mv78230", + "marvell,armadaxp", "marvell,armada-370-xp"; + ++ aliases { ++ led-boot = &led_power; ++ led-failsafe = &led_power; ++ led-running = &led_power; ++ led-upgrade = &led_power; ++ }; ++ + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = &uart0; +@@ -197,7 +204,7 @@ + pinctrl-0 = <&power_led_pin>; + pinctrl-names = "default"; + +- power { ++ led_power: power { + label = "mamba:white:power"; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + default-state = "on"; diff --git a/target/linux/mvebu/patches-6.1/310-linksys-use-eth0-as-cpu-port.patch b/target/linux/mvebu/patches-6.1/310-linksys-use-eth0-as-cpu-port.patch new file mode 100644 index 0000000000..84d49a004b --- /dev/null +++ b/target/linux/mvebu/patches-6.1/310-linksys-use-eth0-as-cpu-port.patch @@ -0,0 +1,25 @@ +--- a/arch/arm/boot/dts/armada-385-linksys.dtsi ++++ b/arch/arm/boot/dts/armada-385-linksys.dtsi +@@ -116,7 +116,7 @@ + }; + + ð2 { +- status = "okay"; ++ status = "disabled"; + phy-mode = "sgmii"; + buffer-manager = <&bm>; + bm,pool-long = <2>; +@@ -200,10 +200,10 @@ + label = "wan"; + }; + +- port@5 { +- reg = <5>; ++ port@6 { ++ reg = <6>; + label = "cpu"; +- ethernet = <ð2>; ++ ethernet = <ð0>; + + fixed-link { + speed = <1000>; diff --git a/target/linux/mvebu/patches-6.1/311-adjust-compatible-for-linksys.patch b/target/linux/mvebu/patches-6.1/311-adjust-compatible-for-linksys.patch new file mode 100644 index 0000000000..a5d3e63810 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/311-adjust-compatible-for-linksys.patch @@ -0,0 +1,68 @@ +--- a/arch/arm/boot/dts/armada-385-linksys-rango.dts ++++ b/arch/arm/boot/dts/armada-385-linksys-rango.dts +@@ -12,8 +12,8 @@ + + / { + model = "Linksys WRT3200ACM"; +- compatible = "linksys,rango", "linksys,armada385", "marvell,armada385", +- "marvell,armada380"; ++ compatible = "linksys,wrt3200acm", "linksys,rango", "linksys,armada385", ++ "marvell,armada385", "marvell,armada380"; + }; + + &expander0 { +--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts ++++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +@@ -22,9 +22,10 @@ + #include "armada-xp-mv78230.dtsi" + + / { +- model = "Linksys WRT1900AC"; +- compatible = "linksys,mamba", "marvell,armadaxp-mv78230", +- "marvell,armadaxp", "marvell,armada-370-xp"; ++ model = "Linksys WRT1900AC v1"; ++ compatible = "linksys,wrt1900ac-v1", "linksys,mamba", ++ "marvell,armadaxp-mv78230", "marvell,armadaxp", ++ "marvell,armada-370-xp"; + + aliases { + led-boot = &led_power; +--- a/arch/arm/boot/dts/armada-385-linksys-cobra.dts ++++ b/arch/arm/boot/dts/armada-385-linksys-cobra.dts +@@ -9,8 +9,9 @@ + #include "armada-385-linksys.dtsi" + + / { +- model = "Linksys WRT1900ACv2"; +- compatible = "linksys,cobra", "linksys,armada385", "marvell,armada385", ++ model = "Linksys WRT1900AC v2"; ++ compatible = "linksys,wrt1900ac-v2", "linksys,cobra", ++ "linksys,armada385", "marvell,armada385", + "marvell,armada380"; + }; + +--- a/arch/arm/boot/dts/armada-385-linksys-caiman.dts ++++ b/arch/arm/boot/dts/armada-385-linksys-caiman.dts +@@ -10,8 +10,8 @@ + + / { + model = "Linksys WRT1200AC"; +- compatible = "linksys,caiman", "linksys,armada385", "marvell,armada385", +- "marvell,armada380"; ++ compatible = "linksys,wrt1200ac", "linksys,caiman", "linksys,armada385", ++ "marvell,armada385", "marvell,armada380"; + }; + + &expander0 { +--- a/arch/arm/boot/dts/armada-385-linksys-shelby.dts ++++ b/arch/arm/boot/dts/armada-385-linksys-shelby.dts +@@ -10,7 +10,8 @@ + + / { + model = "Linksys WRT1900ACS"; +- compatible = "linksys,shelby", "linksys,armada385", "marvell,armada385", ++ compatible = "linksys,wrt1900acs", "linksys,shelby", ++ "linksys,armada385", "marvell,armada385", + "marvell,armada380"; + }; + diff --git a/target/linux/mvebu/patches-6.1/312-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch b/target/linux/mvebu/patches-6.1/312-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch new file mode 100644 index 0000000000..dd2bef7f63 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/312-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch @@ -0,0 +1,87 @@ +From 8137da20701c776ad3481115305a5e8e410871ba Mon Sep 17 00:00:00 2001 +From: Russell King +Date: Tue, 29 Nov 2016 10:15:45 +0000 +Subject: ARM: dts: armada388-clearfog: emmc on clearfog base + +Signed-off-by: Russell King +--- + arch/arm/boot/dts/armada-388-clearfog-base.dts | 1 + + .../dts/armada-38x-solidrun-microsom-emmc.dtsi | 62 ++++++++++++++++++++++ + 2 files changed, 63 insertions(+) + create mode 100644 arch/arm/boot/dts/armada-38x-solidrun-microsom-emmc.dtsi + +--- a/arch/arm/boot/dts/armada-388-clearfog-base.dts ++++ b/arch/arm/boot/dts/armada-388-clearfog-base.dts +@@ -7,6 +7,7 @@ + + /dts-v1/; + #include "armada-388-clearfog.dtsi" ++#include "armada-38x-solidrun-microsom-emmc.dtsi" + + / { + model = "SolidRun Clearfog Base A1"; +--- /dev/null ++++ b/arch/arm/boot/dts/armada-38x-solidrun-microsom-emmc.dtsi +@@ -0,0 +1,62 @@ ++/* ++ * Device Tree file for SolidRun Armada 38x Microsom add-on for eMMC ++ * ++ * Copyright (C) 2015 Russell King ++ * ++ * This board is in development; the contents of this file work with ++ * the A1 rev 2.0 of the board, which does not represent final ++ * production board. Things will change, don't expect this file to ++ * remain compatible info the future. ++ * ++ * This file is dual-licensed: you can use it either under the terms ++ * of the GPL or the X11 license, at your option. Note that this dual ++ * licensing only applies to this file, and not this project as a ++ * whole. ++ * ++ * a) This file is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * version 2 as published by the Free Software Foundation. ++ * ++ * This file is distributed in the hope that it will be useful ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * Or, alternatively ++ * ++ * b) Permission is hereby granted, free of charge, to any person ++ * obtaining a copy of this software and associated documentation ++ * files (the "Software"), to deal in the Software without ++ * restriction, including without limitation the rights to use ++ * copy, modify, merge, publish, distribute, sublicense, and/or ++ * sell copies of the Software, and to permit persons to whom the ++ * Software is furnished to do so, subject to the following ++ * conditions: ++ * ++ * The above copyright notice and this permission notice shall be ++ * included in all copies or substantial portions of the Software. ++ * ++ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND ++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES ++ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ++ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT ++ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY ++ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING ++ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR ++ * OTHER DEALINGS IN THE SOFTWARE. ++ */ ++/ { ++ soc { ++ internal-regs { ++ sdhci@d8000 { ++ bus-width = <4>; ++ no-1-8-v; ++ non-removable; ++ pinctrl-0 = <µsom_sdhci_pins>; ++ pinctrl-names = "default"; ++ status = "okay"; ++ wp-inverted; ++ }; ++ }; ++ }; ++}; diff --git a/target/linux/mvebu/patches-6.1/313-helios4-dts-status-led-alias.patch b/target/linux/mvebu/patches-6.1/313-helios4-dts-status-led-alias.patch new file mode 100644 index 0000000000..607f436297 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/313-helios4-dts-status-led-alias.patch @@ -0,0 +1,28 @@ +--- a/arch/arm/boot/dts/armada-388-helios4.dts ++++ b/arch/arm/boot/dts/armada-388-helios4.dts +@@ -15,6 +15,13 @@ + model = "Helios4"; + compatible = "kobol,helios4", "marvell,armada388", + "marvell,armada385", "marvell,armada380"; ++ ++ aliases { ++ led-boot = &led_status; ++ led-failsafe = &led_status; ++ led-running = &led_status; ++ led-upgrade = &led_status; ++ }; + + memory { + device_type = "memory"; +@@ -73,10 +80,9 @@ + pinctrl-names = "default"; + pinctrl-0 = <&helios_system_led_pins>; + +- status-led { ++ led_status: status-led { + label = "helios4:green:status"; + gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; +- linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + diff --git a/target/linux/mvebu/patches-6.1/315-armada-xp-linksys-mamba-resize-kernel.patch b/target/linux/mvebu/patches-6.1/315-armada-xp-linksys-mamba-resize-kernel.patch new file mode 100644 index 0000000000..f1fddceff4 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/315-armada-xp-linksys-mamba-resize-kernel.patch @@ -0,0 +1,37 @@ +From 258233f00bcd013050efee00c5d9128ef8cd62dd Mon Sep 17 00:00:00 2001 +From: Tad +Date: Fri, 5 Feb 2021 22:32:11 -0500 +Subject: [PATCH] ARM: dts: armada-xp-linksys-mamba: Increase kernel + partition to 4MB + +Signed-off-by: Tad Davanzo +--- + arch/arm/boot/dts/armada-xp-linksys-mamba.dts | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) + +--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts ++++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +@@ -456,9 +456,9 @@ + reg = <0xa00000 0x2800000>; /* 40MB */ + }; + +- partition@d00000 { ++ partition@e00000 { + label = "rootfs1"; +- reg = <0xd00000 0x2500000>; /* 37MB */ ++ reg = <0xe00000 0x2400000>; /* 36MB */ + }; + + /* kernel2 overlaps with rootfs2 by design */ +@@ -467,9 +467,9 @@ + reg = <0x3200000 0x2800000>; /* 40MB */ + }; + +- partition@3500000 { ++ partition@3600000 { + label = "rootfs2"; +- reg = <0x3500000 0x2500000>; /* 37MB */ ++ reg = <0x3600000 0x2400000>; /* 36MB */ + }; + + /* diff --git a/target/linux/mvebu/patches-6.1/316-armada-370-dts-fix-crypto-engine.patch b/target/linux/mvebu/patches-6.1/316-armada-370-dts-fix-crypto-engine.patch new file mode 100644 index 0000000000..19378870ef --- /dev/null +++ b/target/linux/mvebu/patches-6.1/316-armada-370-dts-fix-crypto-engine.patch @@ -0,0 +1,29 @@ +--- a/arch/arm/boot/dts/armada-370.dtsi ++++ b/arch/arm/boot/dts/armada-370.dtsi +@@ -234,7 +234,7 @@ + clocks = <&gateclk 23>; + clock-names = "cesa0"; + marvell,crypto-srams = <&crypto_sram>; +- marvell,crypto-sram-size = <0x7e0>; ++ marvell,crypto-sram-size = <0x800>; + }; + }; + +@@ -255,12 +255,17 @@ + * cpuidle workaround. + */ + idle-sram@0 { ++ status = "disabled"; + reg = <0x0 0x20>; + }; + }; + }; + }; + ++&coherencyfab { ++ broken-idle; ++}; ++ + /* + * Default UART pinctrl setting without RTS/CTS, can be overwritten on + * board level if a different configuration is used. diff --git a/target/linux/mvebu/patches-6.1/400-find_active_root.patch b/target/linux/mvebu/patches-6.1/400-find_active_root.patch new file mode 100644 index 0000000000..5582d20c68 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/400-find_active_root.patch @@ -0,0 +1,60 @@ +The WRT1900AC among other Linksys routers uses a dual-firmware layout. +Dynamically rename the active partition to "ubi". + +Signed-off-by: Imre Kaloz + +--- a/drivers/mtd/parsers/ofpart_core.c ++++ b/drivers/mtd/parsers/ofpart_core.c +@@ -38,6 +38,8 @@ static bool node_has_compatible(struct d + return of_get_property(pp, "compatible", NULL); + } + ++static int mangled_rootblock; ++ + static int parse_fixed_partitions(struct mtd_info *master, + const struct mtd_partition **pparts, + struct mtd_part_parser_data *data) +@@ -48,6 +50,7 @@ static int parse_fixed_partitions(struct + struct device_node *mtd_node; + struct device_node *ofpart_node; + const char *partname; ++ const char *owrtpart = "ubi"; + struct device_node *pp; + int nr_parts, i, ret = 0; + bool dedicated = true; +@@ -133,9 +136,13 @@ static int parse_fixed_partitions(struct + parts[i].size = of_read_number(reg + a_cells, s_cells); + parts[i].of_node = pp; + +- partname = of_get_property(pp, "label", &len); +- if (!partname) +- partname = of_get_property(pp, "name", &len); ++ if (mangled_rootblock && (i == mangled_rootblock)) { ++ partname = owrtpart; ++ } else { ++ partname = of_get_property(pp, "label", &len); ++ if (!partname) ++ partname = of_get_property(pp, "name", &len); ++ } + parts[i].name = partname; + + if (of_get_property(pp, "read-only", &len)) +@@ -252,6 +259,18 @@ static int __init ofpart_parser_init(voi + return 0; + } + ++static int __init active_root(char *str) ++{ ++ get_option(&str, &mangled_rootblock); ++ ++ if (!mangled_rootblock) ++ return 1; ++ ++ return 1; ++} ++ ++__setup("mangled_rootblock=", active_root); ++ + static void __exit ofpart_parser_exit(void) + { + deregister_mtd_parser(&ofpart_parser); diff --git a/target/linux/mvebu/patches-6.1/700-mvneta-tx-queue-workaround.patch b/target/linux/mvebu/patches-6.1/700-mvneta-tx-queue-workaround.patch new file mode 100644 index 0000000000..32e8ef4b7d --- /dev/null +++ b/target/linux/mvebu/patches-6.1/700-mvneta-tx-queue-workaround.patch @@ -0,0 +1,38 @@ +The hardware queue scheduling is apparently configured with fixed +priorities, which creates a nasty fairness issue where traffic from one +CPU can starve traffic from all other CPUs. + +Work around this issue by forcing all tx packets to go through one CPU, +until this issue is fixed properly. + +Signed-off-by: Felix Fietkau +--- +--- a/drivers/net/ethernet/marvell/mvneta.c ++++ b/drivers/net/ethernet/marvell/mvneta.c +@@ -5006,6 +5006,16 @@ static int mvneta_setup_tc(struct net_de + } + } + ++#ifndef CONFIG_ARM64 ++static u16 mvneta_select_queue(struct net_device *dev, struct sk_buff *skb, ++ struct net_device *sb_dev) ++{ ++ /* XXX: hardware queue scheduling is broken, ++ * use only one queue until it is fixed */ ++ return 0; ++} ++#endif ++ + static const struct net_device_ops mvneta_netdev_ops = { + .ndo_open = mvneta_open, + .ndo_stop = mvneta_stop, +@@ -5016,6 +5026,9 @@ static const struct net_device_ops mvnet + .ndo_fix_features = mvneta_fix_features, + .ndo_get_stats64 = mvneta_get_stats64, + .ndo_eth_ioctl = mvneta_ioctl, ++#ifndef CONFIG_ARM64 ++ .ndo_select_queue = mvneta_select_queue, ++#endif + .ndo_bpf = mvneta_xdp, + .ndo_xdp_xmit = mvneta_xdp_xmit, + .ndo_setup_tc = mvneta_setup_tc, diff --git a/target/linux/mvebu/patches-6.1/702-net-next-ethernet-marvell-mvnetaMQPrioOffload.patch b/target/linux/mvebu/patches-6.1/702-net-next-ethernet-marvell-mvnetaMQPrioOffload.patch new file mode 100644 index 0000000000..019b9528c3 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/702-net-next-ethernet-marvell-mvnetaMQPrioOffload.patch @@ -0,0 +1,66 @@ +From 75fa71e3acadbb4ab5eda18505277eb9a1f69b23 Mon Sep 17 00:00:00 2001 +From: Maxime Chevallier +Date: Fri, 26 Nov 2021 12:20:53 +0100 +Subject: net: mvneta: Use struct tc_mqprio_qopt_offload for MQPrio + configuration + +The struct tc_mqprio_qopt_offload is a container for struct tc_mqprio_qopt, +that allows passing extra parameters, such as traffic shaping. This commit +converts the current mqprio code to that new struct. + +Signed-off-by: Maxime Chevallier +Signed-off-by: David S. Miller +--- + drivers/net/ethernet/marvell/mvneta.c | 17 ++++++++++------- + 1 file changed, 10 insertions(+), 7 deletions(-) + +(limited to 'drivers/net/ethernet/marvell/mvneta.c') + +--- a/drivers/net/ethernet/marvell/mvneta.c ++++ b/drivers/net/ethernet/marvell/mvneta.c +@@ -38,6 +38,7 @@ + #include + #include + #include ++#include + #include + + /* Registers */ +@@ -4966,14 +4967,14 @@ static void mvneta_setup_rx_prio_map(str + } + + static int mvneta_setup_mqprio(struct net_device *dev, +- struct tc_mqprio_qopt *qopt) ++ struct tc_mqprio_qopt_offload *mqprio) + { + struct mvneta_port *pp = netdev_priv(dev); + u8 num_tc; + int i; + +- qopt->hw = TC_MQPRIO_HW_OFFLOAD_TCS; +- num_tc = qopt->num_tc; ++ mqprio->qopt.hw = TC_MQPRIO_HW_OFFLOAD_TCS; ++ num_tc = mqprio->qopt.num_tc; + + if (num_tc > rxq_number) + return -EINVAL; +@@ -4984,13 +4985,15 @@ static int mvneta_setup_mqprio(struct ne + return 0; + } + +- memcpy(pp->prio_tc_map, qopt->prio_tc_map, sizeof(pp->prio_tc_map)); ++ memcpy(pp->prio_tc_map, mqprio->qopt.prio_tc_map, ++ sizeof(pp->prio_tc_map)); + + mvneta_setup_rx_prio_map(pp); + +- netdev_set_num_tc(dev, qopt->num_tc); +- for (i = 0; i < qopt->num_tc; i++) +- netdev_set_tc_queue(dev, i, qopt->count[i], qopt->offset[i]); ++ netdev_set_num_tc(dev, mqprio->qopt.num_tc); ++ for (i = 0; i < mqprio->qopt.num_tc; i++) ++ netdev_set_tc_queue(dev, i, mqprio->qopt.count[i], ++ mqprio->qopt.offset[i]); + + return 0; + } diff --git a/target/linux/mvebu/patches-6.1/703-net-next-ethernet-marvell-mvnetaMQPrioFlag.patch b/target/linux/mvebu/patches-6.1/703-net-next-ethernet-marvell-mvnetaMQPrioFlag.patch new file mode 100644 index 0000000000..c878a28843 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/703-net-next-ethernet-marvell-mvnetaMQPrioFlag.patch @@ -0,0 +1,30 @@ +From e7ca75fe6662f78bfeb0112671c812e4c7b8e214 Mon Sep 17 00:00:00 2001 +From: Maxime Chevallier +Date: Fri, 26 Nov 2021 12:20:54 +0100 +Subject: net: mvneta: Don't force-set the offloading flag + +The qopt->hw flag is set by the TC code according to the offloading mode +asked by user. Don't force-set it in the driver, but instead read it to +make sure we do what's asked. + +Signed-off-by: Maxime Chevallier +Signed-off-by: David S. Miller +--- + drivers/net/ethernet/marvell/mvneta.c | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +(limited to 'drivers/net/ethernet/marvell/mvneta.c') + +--- a/drivers/net/ethernet/marvell/mvneta.c ++++ b/drivers/net/ethernet/marvell/mvneta.c +@@ -4973,7 +4973,9 @@ static int mvneta_setup_mqprio(struct ne + u8 num_tc; + int i; + +- mqprio->qopt.hw = TC_MQPRIO_HW_OFFLOAD_TCS; ++ if (mqprio->qopt.hw != TC_MQPRIO_HW_OFFLOAD_TCS) ++ return 0; ++ + num_tc = mqprio->qopt.num_tc; + + if (num_tc > rxq_number) diff --git a/target/linux/mvebu/patches-6.1/704-net-next-ethernet-marvell-mvnetaMQPrioQueue.patch b/target/linux/mvebu/patches-6.1/704-net-next-ethernet-marvell-mvnetaMQPrioQueue.patch new file mode 100644 index 0000000000..546a8486ef --- /dev/null +++ b/target/linux/mvebu/patches-6.1/704-net-next-ethernet-marvell-mvnetaMQPrioQueue.patch @@ -0,0 +1,97 @@ +From e9f7099d0730341b24c057acbf545dd019581db6 Mon Sep 17 00:00:00 2001 +From: Maxime Chevallier +Date: Fri, 26 Nov 2021 12:20:55 +0100 +Subject: net: mvneta: Allow having more than one queue per TC + +The current mqprio implementation assumed that we are only using one +queue per TC. Use the offset and count parameters to allow using +multiple queues per TC. In that case, the controller will use a standard +round-robin algorithm to pick queues assigned to the same TC, with the +same priority. + +This only applies to VLAN priorities in ingress traffic, each TC +corresponding to a vlan priority. + +Signed-off-by: Maxime Chevallier +Signed-off-by: David S. Miller +--- + drivers/net/ethernet/marvell/mvneta.c | 35 ++++++++++++++++++++--------------- + 1 file changed, 20 insertions(+), 15 deletions(-) + +(limited to 'drivers/net/ethernet/marvell/mvneta.c') + +--- a/drivers/net/ethernet/marvell/mvneta.c ++++ b/drivers/net/ethernet/marvell/mvneta.c +@@ -498,7 +498,6 @@ struct mvneta_port { + u8 mcast_count[256]; + u16 tx_ring_size; + u16 rx_ring_size; +- u8 prio_tc_map[8]; + + phy_interface_t phy_interface; + struct device_node *dn; +@@ -4955,13 +4954,12 @@ static void mvneta_clear_rx_prio_map(str + mvreg_write(pp, MVNETA_VLAN_PRIO_TO_RXQ, 0); + } + +-static void mvneta_setup_rx_prio_map(struct mvneta_port *pp) ++static void mvneta_map_vlan_prio_to_rxq(struct mvneta_port *pp, u8 pri, u8 rxq) + { +- u32 val = 0; +- int i; ++ u32 val = mvreg_read(pp, MVNETA_VLAN_PRIO_TO_RXQ); + +- for (i = 0; i < rxq_number; i++) +- val |= MVNETA_VLAN_PRIO_RXQ_MAP(i, pp->prio_tc_map[i]); ++ val &= ~MVNETA_VLAN_PRIO_RXQ_MAP(pri, 0x7); ++ val |= MVNETA_VLAN_PRIO_RXQ_MAP(pri, rxq); + + mvreg_write(pp, MVNETA_VLAN_PRIO_TO_RXQ, val); + } +@@ -4970,8 +4968,8 @@ static int mvneta_setup_mqprio(struct ne + struct tc_mqprio_qopt_offload *mqprio) + { + struct mvneta_port *pp = netdev_priv(dev); ++ int rxq, tc; + u8 num_tc; +- int i; + + if (mqprio->qopt.hw != TC_MQPRIO_HW_OFFLOAD_TCS) + return 0; +@@ -4981,21 +4979,28 @@ static int mvneta_setup_mqprio(struct ne + if (num_tc > rxq_number) + return -EINVAL; + ++ mvneta_clear_rx_prio_map(pp); ++ + if (!num_tc) { +- mvneta_clear_rx_prio_map(pp); + netdev_reset_tc(dev); + return 0; + } + +- memcpy(pp->prio_tc_map, mqprio->qopt.prio_tc_map, +- sizeof(pp->prio_tc_map)); ++ netdev_set_num_tc(dev, mqprio->qopt.num_tc); + +- mvneta_setup_rx_prio_map(pp); ++ for (tc = 0; tc < mqprio->qopt.num_tc; tc++) { ++ netdev_set_tc_queue(dev, tc, mqprio->qopt.count[tc], ++ mqprio->qopt.offset[tc]); ++ ++ for (rxq = mqprio->qopt.offset[tc]; ++ rxq < mqprio->qopt.count[tc] + mqprio->qopt.offset[tc]; ++ rxq++) { ++ if (rxq >= rxq_number) ++ return -EINVAL; + +- netdev_set_num_tc(dev, mqprio->qopt.num_tc); +- for (i = 0; i < mqprio->qopt.num_tc; i++) +- netdev_set_tc_queue(dev, i, mqprio->qopt.count[i], +- mqprio->qopt.offset[i]); ++ mvneta_map_vlan_prio_to_rxq(pp, tc, rxq); ++ } ++ } + + return 0; + } diff --git a/target/linux/mvebu/patches-6.1/705-net-next-ethernet-marvell-mvnetaMQPrioTCOffload.patch b/target/linux/mvebu/patches-6.1/705-net-next-ethernet-marvell-mvnetaMQPrioTCOffload.patch new file mode 100644 index 0000000000..1d4a055a71 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/705-net-next-ethernet-marvell-mvnetaMQPrioTCOffload.patch @@ -0,0 +1,182 @@ +From 2551dc9e398c37a15e52122d385c29a8b06be45f Mon Sep 17 00:00:00 2001 +From: Maxime Chevallier +Date: Fri, 26 Nov 2021 12:20:56 +0100 +Subject: net: mvneta: Add TC traffic shaping offload + +The mvneta controller is able to do some tocken-bucket per-queue traffic +shaping. This commit adds support for setting these using the TC mqprio +interface. + +The token-bucket parameters are customisable, but the current +implementation configures them to have a 10kbps resolution for the +rate limitation, since it allows to cover the whole range of max_rate +values from 10kbps to 5Gbps with 10kbps increments. + +Signed-off-by: Maxime Chevallier +Signed-off-by: David S. Miller +--- + drivers/net/ethernet/marvell/mvneta.c | 120 +++++++++++++++++++++++++++++++++- + 1 file changed, 119 insertions(+), 1 deletion(-) + +(limited to 'drivers/net/ethernet/marvell/mvneta.c') + +--- a/drivers/net/ethernet/marvell/mvneta.c ++++ b/drivers/net/ethernet/marvell/mvneta.c +@@ -248,12 +248,39 @@ + #define MVNETA_TXQ_SENT_DESC_MASK 0x3fff0000 + #define MVNETA_PORT_TX_RESET 0x3cf0 + #define MVNETA_PORT_TX_DMA_RESET BIT(0) ++#define MVNETA_TXQ_CMD1_REG 0x3e00 ++#define MVNETA_TXQ_CMD1_BW_LIM_SEL_V1 BIT(3) ++#define MVNETA_TXQ_CMD1_BW_LIM_EN BIT(0) ++#define MVNETA_REFILL_NUM_CLK_REG 0x3e08 ++#define MVNETA_REFILL_MAX_NUM_CLK 0x0000ffff + #define MVNETA_TX_MTU 0x3e0c + #define MVNETA_TX_TOKEN_SIZE 0x3e14 + #define MVNETA_TX_TOKEN_SIZE_MAX 0xffffffff ++#define MVNETA_TXQ_BUCKET_REFILL_REG(q) (0x3e20 + ((q) << 2)) ++#define MVNETA_TXQ_BUCKET_REFILL_PERIOD_MASK 0x3ff00000 ++#define MVNETA_TXQ_BUCKET_REFILL_PERIOD_SHIFT 20 ++#define MVNETA_TXQ_BUCKET_REFILL_VALUE_MAX 0x0007ffff + #define MVNETA_TXQ_TOKEN_SIZE_REG(q) (0x3e40 + ((q) << 2)) + #define MVNETA_TXQ_TOKEN_SIZE_MAX 0x7fffffff + ++/* The values of the bucket refill base period and refill period are taken from ++ * the reference manual, and adds up to a base resolution of 10Kbps. This allows ++ * to cover all rate-limit values from 10Kbps up to 5Gbps ++ */ ++ ++/* Base period for the rate limit algorithm */ ++#define MVNETA_TXQ_BUCKET_REFILL_BASE_PERIOD_NS 100 ++ ++/* Number of Base Period to wait between each bucket refill */ ++#define MVNETA_TXQ_BUCKET_REFILL_PERIOD 1000 ++ ++/* The base resolution for rate limiting, in bps. Any max_rate value should be ++ * a multiple of that value. ++ */ ++#define MVNETA_TXQ_RATE_LIMIT_RESOLUTION (NSEC_PER_SEC / \ ++ (MVNETA_TXQ_BUCKET_REFILL_BASE_PERIOD_NS * \ ++ MVNETA_TXQ_BUCKET_REFILL_PERIOD)) ++ + #define MVNETA_LPI_CTRL_0 0x2cc0 + #define MVNETA_LPI_CTRL_1 0x2cc4 + #define MVNETA_LPI_REQUEST_ENABLE BIT(0) +@@ -4964,11 +4991,74 @@ static void mvneta_map_vlan_prio_to_rxq( + mvreg_write(pp, MVNETA_VLAN_PRIO_TO_RXQ, val); + } + ++static int mvneta_enable_per_queue_rate_limit(struct mvneta_port *pp) ++{ ++ unsigned long core_clk_rate; ++ u32 refill_cycles; ++ u32 val; ++ ++ core_clk_rate = clk_get_rate(pp->clk); ++ if (!core_clk_rate) ++ return -EINVAL; ++ ++ refill_cycles = MVNETA_TXQ_BUCKET_REFILL_BASE_PERIOD_NS / ++ (NSEC_PER_SEC / core_clk_rate); ++ ++ if (refill_cycles > MVNETA_REFILL_MAX_NUM_CLK) ++ return -EINVAL; ++ ++ /* Enable bw limit algorithm version 3 */ ++ val = mvreg_read(pp, MVNETA_TXQ_CMD1_REG); ++ val &= ~(MVNETA_TXQ_CMD1_BW_LIM_SEL_V1 | MVNETA_TXQ_CMD1_BW_LIM_EN); ++ mvreg_write(pp, MVNETA_TXQ_CMD1_REG, val); ++ ++ /* Set the base refill rate */ ++ mvreg_write(pp, MVNETA_REFILL_NUM_CLK_REG, refill_cycles); ++ ++ return 0; ++} ++ ++static void mvneta_disable_per_queue_rate_limit(struct mvneta_port *pp) ++{ ++ u32 val = mvreg_read(pp, MVNETA_TXQ_CMD1_REG); ++ ++ val |= (MVNETA_TXQ_CMD1_BW_LIM_SEL_V1 | MVNETA_TXQ_CMD1_BW_LIM_EN); ++ mvreg_write(pp, MVNETA_TXQ_CMD1_REG, val); ++} ++ ++static int mvneta_setup_queue_rates(struct mvneta_port *pp, int queue, ++ u64 min_rate, u64 max_rate) ++{ ++ u32 refill_val, rem; ++ u32 val = 0; ++ ++ /* Convert to from Bps to bps */ ++ max_rate *= 8; ++ ++ if (min_rate) ++ return -EINVAL; ++ ++ refill_val = div_u64_rem(max_rate, MVNETA_TXQ_RATE_LIMIT_RESOLUTION, ++ &rem); ++ ++ if (rem || !refill_val || ++ refill_val > MVNETA_TXQ_BUCKET_REFILL_VALUE_MAX) ++ return -EINVAL; ++ ++ val = refill_val; ++ val |= (MVNETA_TXQ_BUCKET_REFILL_PERIOD << ++ MVNETA_TXQ_BUCKET_REFILL_PERIOD_SHIFT); ++ ++ mvreg_write(pp, MVNETA_TXQ_BUCKET_REFILL_REG(queue), val); ++ ++ return 0; ++} ++ + static int mvneta_setup_mqprio(struct net_device *dev, + struct tc_mqprio_qopt_offload *mqprio) + { + struct mvneta_port *pp = netdev_priv(dev); +- int rxq, tc; ++ int rxq, txq, tc, ret; + u8 num_tc; + + if (mqprio->qopt.hw != TC_MQPRIO_HW_OFFLOAD_TCS) +@@ -4982,6 +5072,7 @@ static int mvneta_setup_mqprio(struct ne + mvneta_clear_rx_prio_map(pp); + + if (!num_tc) { ++ mvneta_disable_per_queue_rate_limit(pp); + netdev_reset_tc(dev); + return 0; + } +@@ -5002,6 +5093,33 @@ static int mvneta_setup_mqprio(struct ne + } + } + ++ if (mqprio->shaper != TC_MQPRIO_SHAPER_BW_RATE) { ++ mvneta_disable_per_queue_rate_limit(pp); ++ return 0; ++ } ++ ++ if (mqprio->qopt.num_tc > txq_number) ++ return -EINVAL; ++ ++ ret = mvneta_enable_per_queue_rate_limit(pp); ++ if (ret) ++ return ret; ++ ++ for (tc = 0; tc < mqprio->qopt.num_tc; tc++) { ++ for (txq = mqprio->qopt.offset[tc]; ++ txq < mqprio->qopt.count[tc] + mqprio->qopt.offset[tc]; ++ txq++) { ++ if (txq >= txq_number) ++ return -EINVAL; ++ ++ ret = mvneta_setup_queue_rates(pp, txq, ++ mqprio->min_rate[tc], ++ mqprio->max_rate[tc]); ++ if (ret) ++ return ret; ++ } ++ } ++ + return 0; + } + diff --git a/target/linux/mvebu/patches-6.1/710-v6.2-phy-marvell-phy-mvebu-a3700-comphy-Reset-COMPHY-regi.patch b/target/linux/mvebu/patches-6.1/710-v6.2-phy-marvell-phy-mvebu-a3700-comphy-Reset-COMPHY-regi.patch new file mode 100644 index 0000000000..a852dc1fc1 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/710-v6.2-phy-marvell-phy-mvebu-a3700-comphy-Reset-COMPHY-regi.patch @@ -0,0 +1,50 @@ +From b01d622d76134e9401970ffd3fbbb9a7051f976a Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Pali=20Roh=C3=A1r?= +Date: Tue, 20 Sep 2022 14:11:54 +0200 +Subject: [PATCH] phy: marvell: phy-mvebu-a3700-comphy: Reset COMPHY registers + before USB 3.0 power on +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Turris MOX board with older ARM Trusted Firmware version v1.5 is not able +to detect any USB 3.0 device connected to USB-A port on Mox-A module after +commit 0a6fc70d76bd ("phy: marvell: phy-mvebu-a3700-comphy: Remove broken +reset support"). On the other hand USB 2.0 devices connected to the same +USB-A port are working fine. + +It looks as if the older firmware configures COMPHY registers for USB 3.0 +somehow incompatibly for kernel driver. Experiments show that resetting +COMPHY registers via setting SFT_RST auto-clearing bit in COMPHY_SFT_RESET +register fixes this issue. + +Reset the COMPHY in mvebu_a3700_comphy_usb3_power_on() function as a first +step after selecting COMPHY lane and USB 3.0 function. With this change +Turris MOX board can successfully detect USB 3.0 devices again. + +Before the above mentioned commit this reset was implemented in PHY reset +method, so this is the reason why there was no issue with older firmware +version then. + +Fixes: 0a6fc70d76bd ("phy: marvell: phy-mvebu-a3700-comphy: Remove broken reset support") +Reported-by: Marek Behún +Signed-off-by: Pali Rohár +Tested-by: Shin'ichiro Kawasaki +Link: https://lore.kernel.org/r/20220920121154.30115-1-pali@kernel.org +Signed-off-by: Vinod Koul +--- + drivers/phy/marvell/phy-mvebu-a3700-comphy.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/phy/marvell/phy-mvebu-a3700-comphy.c ++++ b/drivers/phy/marvell/phy-mvebu-a3700-comphy.c +@@ -826,6 +826,9 @@ mvebu_a3700_comphy_usb3_power_on(struct + if (ret) + return ret; + ++ /* COMPHY register reset (cleared automatically) */ ++ comphy_lane_reg_set(lane, COMPHY_SFT_RESET, SFT_RST, SFT_RST); ++ + /* + * 0. Set PHY OTG Control(0x5d034), bit 4, Power up OTG module The + * register belong to UTMI module, so it is set in UTMI phy driver. diff --git a/target/linux/mvebu/patches-6.1/800-cpuidle-mvebu-indicate-failure-to-enter-deeper-sleep.patch b/target/linux/mvebu/patches-6.1/800-cpuidle-mvebu-indicate-failure-to-enter-deeper-sleep.patch new file mode 100644 index 0000000000..29f36be460 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/800-cpuidle-mvebu-indicate-failure-to-enter-deeper-sleep.patch @@ -0,0 +1,40 @@ +From c28b2d367da8a471482e6a4aa8337ab6369a80c2 Mon Sep 17 00:00:00 2001 +From: Russell King +Date: Sat, 3 Oct 2015 09:13:05 +0100 +Subject: cpuidle: mvebu: indicate failure to enter deeper sleep states + +The cpuidle ->enter method expects the return value to be the sleep +state we entered. Returning negative numbers or other codes is not +permissible since coupled CPU idle was merged. + +At least some of the mvebu_v7_cpu_suspend() implementations return the +value from cpu_suspend(), which returns zero if the CPU vectors back +into the kernel via cpu_resume() (the success case), or the non-zero +return value of the suspend actor, or one (failure cases). + +We do not want to be returning the failure case value back to CPU idle +as that indicates that we successfully entered one of the deeper idle +states. Always return zero instead, indicating that we slept for the +shortest amount of time. + +Signed-off-by: Russell King +--- + drivers/cpuidle/cpuidle-mvebu-v7.c | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +--- a/drivers/cpuidle/cpuidle-mvebu-v7.c ++++ b/drivers/cpuidle/cpuidle-mvebu-v7.c +@@ -39,8 +39,12 @@ static int mvebu_v7_enter_idle(struct cp + ret = mvebu_v7_cpu_suspend(deepidle); + cpu_pm_exit(); + ++ /* ++ * If we failed to enter the desired state, indicate that we ++ * slept lightly. ++ */ + if (ret) +- return ret; ++ return 0; + + return index; + } diff --git a/target/linux/mvebu/patches-6.1/801-pci-mvebu-time-out-reset-on-link-up.patch b/target/linux/mvebu/patches-6.1/801-pci-mvebu-time-out-reset-on-link-up.patch new file mode 100644 index 0000000000..dba1253699 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/801-pci-mvebu-time-out-reset-on-link-up.patch @@ -0,0 +1,60 @@ +From 287b9df160b6159f8d385424904f8bac501280c1 Mon Sep 17 00:00:00 2001 +From: Russell King +Date: Sat, 9 Jul 2016 10:58:16 +0100 +Subject: pci: mvebu: time out reset on link up + +If the port reports that the link is up while we are resetting, there's +little point in waiting for the full duration. + +Signed-off-by: Russell King +--- + drivers/pci/controller/pci-mvebu.c | 20 ++++++++++++++------ + 1 file changed, 14 insertions(+), 6 deletions(-) + +--- a/drivers/pci/controller/pci-mvebu.c ++++ b/drivers/pci/controller/pci-mvebu.c +@@ -1023,6 +1023,7 @@ static int mvebu_pcie_powerup(struct mve + + if (port->reset_gpio) { + u32 reset_udelay = PCI_PM_D3COLD_WAIT * 1000; ++ unsigned int i; + + of_property_read_u32(port->dn, "reset-delay-us", + &reset_udelay); +@@ -1030,7 +1031,13 @@ static int mvebu_pcie_powerup(struct mve + udelay(100); + + gpiod_set_value_cansleep(port->reset_gpio, 0); +- msleep(reset_udelay / 1000); ++ for (i = 0; i < reset_udelay; i += 1000) { ++ if (mvebu_pcie_link_up(port)) ++ break; ++ msleep(1); ++ } ++ ++ printk("%s: reset completed in %dus\n", port->name, i); + } + + return 0; +@@ -1190,15 +1197,16 @@ static int mvebu_pcie_probe(struct platf + if (!child) + continue; + +- ret = mvebu_pcie_powerup(port); +- if (ret < 0) +- continue; +- + port->base = mvebu_pcie_map_registers(pdev, child, port); + if (IS_ERR(port->base)) { + dev_err(dev, "%s: cannot map registers\n", port->name); + port->base = NULL; +- mvebu_pcie_powerdown(port); ++ continue; ++ } ++ ++ ret = mvebu_pcie_powerup(port); ++ if (ret < 0) { ++ port->base = NULL; + continue; + } + diff --git a/target/linux/mvebu/patches-6.1/901-dt-bindings-Add-IEI-vendor-prefix-and-IEI-WT61P803-P.patch b/target/linux/mvebu/patches-6.1/901-dt-bindings-Add-IEI-vendor-prefix-and-IEI-WT61P803-P.patch new file mode 100644 index 0000000000..3446086cad --- /dev/null +++ b/target/linux/mvebu/patches-6.1/901-dt-bindings-Add-IEI-vendor-prefix-and-IEI-WT61P803-P.patch @@ -0,0 +1,218 @@ +From aa4a0ccc41997f2da172165c92803abace43bd1c Mon Sep 17 00:00:00 2001 +From: Luka Kovacic +Date: Tue, 24 Aug 2021 12:44:32 +0000 +Subject: [PATCH 1/7] dt-bindings: Add IEI vendor prefix and IEI WT61P803 + PUZZLE driver bindings + +Add the IEI WT61P803 PUZZLE Device Tree bindings for MFD, HWMON and LED +drivers. A new vendor prefix is also added accordingly for +IEI Integration Corp. + +Signed-off-by: Luka Kovacic +Signed-off-by: Pavo Banicevic +Cc: Luka Perkov +Cc: Robert Marko +--- + .../hwmon/iei,wt61p803-puzzle-hwmon.yaml | 53 ++++++++++++ + .../leds/iei,wt61p803-puzzle-leds.yaml | 39 +++++++++ + .../bindings/mfd/iei,wt61p803-puzzle.yaml | 82 +++++++++++++++++++ + .../devicetree/bindings/vendor-prefixes.yaml | 2 + + 4 files changed, 176 insertions(+) + create mode 100644 Documentation/devicetree/bindings/hwmon/iei,wt61p803-puzzle-hwmon.yaml + create mode 100644 Documentation/devicetree/bindings/leds/iei,wt61p803-puzzle-leds.yaml + create mode 100644 Documentation/devicetree/bindings/mfd/iei,wt61p803-puzzle.yaml + +--- /dev/null ++++ b/Documentation/devicetree/bindings/hwmon/iei,wt61p803-puzzle-hwmon.yaml +@@ -0,0 +1,53 @@ ++# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause ++%YAML 1.2 ++--- ++$id: http://devicetree.org/schemas/hwmon/iei,wt61p803-puzzle-hwmon.yaml# ++$schema: http://devicetree.org/meta-schemas/core.yaml# ++ ++title: IEI WT61P803 PUZZLE MCU HWMON module from IEI Integration Corp. ++ ++maintainers: ++ - Luka Kovacic ++ ++description: | ++ This module is a part of the IEI WT61P803 PUZZLE MFD device. For more details ++ see Documentation/devicetree/bindings/mfd/iei,wt61p803-puzzle.yaml. ++ ++ The HWMON module is a sub-node of the MCU node in the Device Tree. ++ ++properties: ++ compatible: ++ const: iei,wt61p803-puzzle-hwmon ++ ++ "#address-cells": ++ const: 1 ++ ++ "#size-cells": ++ const: 0 ++ ++patternProperties: ++ "^fan-group@[0-1]$": ++ type: object ++ properties: ++ reg: ++ minimum: 0 ++ maximum: 1 ++ description: ++ Fan group ID ++ ++ cooling-levels: ++ minItems: 1 ++ maxItems: 255 ++ description: ++ Cooling levels for the fans (PWM value mapping) ++ description: | ++ Properties for each fan group. ++ required: ++ - reg ++ ++required: ++ - compatible ++ - "#address-cells" ++ - "#size-cells" ++ ++additionalProperties: false +--- /dev/null ++++ b/Documentation/devicetree/bindings/leds/iei,wt61p803-puzzle-leds.yaml +@@ -0,0 +1,39 @@ ++# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause ++%YAML 1.2 ++--- ++$id: http://devicetree.org/schemas/leds/iei,wt61p803-puzzle-leds.yaml# ++$schema: http://devicetree.org/meta-schemas/core.yaml# ++ ++title: IEI WT61P803 PUZZLE MCU LED module from IEI Integration Corp. ++ ++maintainers: ++ - Luka Kovacic ++ ++description: | ++ This module is a part of the IEI WT61P803 PUZZLE MFD device. For more details ++ see Documentation/devicetree/bindings/mfd/iei,wt61p803-puzzle.yaml. ++ ++ The LED module is a sub-node of the MCU node in the Device Tree. ++ ++properties: ++ compatible: ++ const: iei,wt61p803-puzzle-leds ++ ++ "#address-cells": ++ const: 1 ++ ++ "#size-cells": ++ const: 0 ++ ++ led@0: ++ type: object ++ $ref: common.yaml ++ description: | ++ Properties for a single LED. ++ ++required: ++ - compatible ++ - "#address-cells" ++ - "#size-cells" ++ ++additionalProperties: false +--- /dev/null ++++ b/Documentation/devicetree/bindings/mfd/iei,wt61p803-puzzle.yaml +@@ -0,0 +1,82 @@ ++# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause ++%YAML 1.2 ++--- ++$id: http://devicetree.org/schemas/mfd/iei,wt61p803-puzzle.yaml# ++$schema: http://devicetree.org/meta-schemas/core.yaml# ++ ++title: IEI WT61P803 PUZZLE MCU from IEI Integration Corp. ++ ++maintainers: ++ - Luka Kovacic ++ ++description: | ++ IEI WT61P803 PUZZLE MCU is embedded in some IEI Puzzle series boards. ++ It's used for controlling system power states, fans, LEDs and temperature ++ sensors. ++ ++ For Device Tree bindings of other sub-modules (HWMON, LEDs) refer to the ++ binding documents under the respective subsystem directories. ++ ++properties: ++ compatible: ++ const: iei,wt61p803-puzzle ++ ++ current-speed: ++ description: ++ Serial bus speed in bps ++ maxItems: 1 ++ ++ enable-beep: true ++ ++ hwmon: ++ $ref: /schemas/hwmon/iei,wt61p803-puzzle-hwmon.yaml ++ ++ leds: ++ $ref: /schemas/leds/iei,wt61p803-puzzle-leds.yaml ++ ++required: ++ - compatible ++ - current-speed ++ ++additionalProperties: false ++ ++examples: ++ - | ++ #include ++ serial { ++ mcu { ++ compatible = "iei,wt61p803-puzzle"; ++ current-speed = <115200>; ++ enable-beep; ++ ++ leds { ++ compatible = "iei,wt61p803-puzzle-leds"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ led@0 { ++ reg = <0>; ++ function = LED_FUNCTION_POWER; ++ color = ; ++ }; ++ }; ++ ++ hwmon { ++ compatible = "iei,wt61p803-puzzle-hwmon"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ fan-group@0 { ++ #cooling-cells = <2>; ++ reg = <0x00>; ++ cooling-levels = <64 102 170 230 250>; ++ }; ++ ++ fan-group@1 { ++ #cooling-cells = <2>; ++ reg = <0x01>; ++ cooling-levels = <64 102 170 230 250>; ++ }; ++ }; ++ }; ++ }; +--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml ++++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml +@@ -519,6 +519,8 @@ patternProperties: + description: IC Plus Corp. + "^idt,.*": + description: Integrated Device Technologies, Inc. ++ "^iei,.*": ++ description: IEI Integration Corp. + "^ifi,.*": + description: Ingenieurburo Fur Ic-Technologie (I/F/I) + "^ilitek,.*": diff --git a/target/linux/mvebu/patches-6.1/902-drivers-mfd-Add-a-driver-for-IEI-WT61P803-PUZZLE-MCU.patch b/target/linux/mvebu/patches-6.1/902-drivers-mfd-Add-a-driver-for-IEI-WT61P803-PUZZLE-MCU.patch new file mode 100644 index 0000000000..0e546b426e --- /dev/null +++ b/target/linux/mvebu/patches-6.1/902-drivers-mfd-Add-a-driver-for-IEI-WT61P803-PUZZLE-MCU.patch @@ -0,0 +1,1034 @@ +From 692cfa85272dd12995b427c0a7a585ced5d54f32 Mon Sep 17 00:00:00 2001 +From: Luka Kovacic +Date: Tue, 24 Aug 2021 12:44:33 +0000 +Subject: [PATCH 2/7] drivers: mfd: Add a driver for IEI WT61P803 PUZZLE MCU + +Add a driver for the IEI WT61P803 PUZZLE microcontroller, used in some +IEI Puzzle series devices. The microcontroller controls system power, +temperature sensors, fans and LEDs. + +This driver implements the core functionality for device communication +over the system serial (serdev bus). It handles MCU messages and the +internal MCU properties. Some properties can be managed over sysfs. + +Signed-off-by: Luka Kovacic +Signed-off-by: Pavo Banicevic +Cc: Luka Perkov +Cc: Robert Marko +--- + drivers/mfd/Kconfig | 8 + + drivers/mfd/Makefile | 1 + + drivers/mfd/iei-wt61p803-puzzle.c | 908 ++++++++++++++++++++++++ + include/linux/mfd/iei-wt61p803-puzzle.h | 66 ++ + 4 files changed, 983 insertions(+) + create mode 100644 drivers/mfd/iei-wt61p803-puzzle.c + create mode 100644 include/linux/mfd/iei-wt61p803-puzzle.h + +--- a/drivers/mfd/Kconfig ++++ b/drivers/mfd/Kconfig +@@ -2189,6 +2189,15 @@ config SGI_MFD_IOC3 + If you have an SGI Origin, Octane, or a PCI IOC3 card, + then say Y. Otherwise say N. + ++config MFD_IEI_WT61P803_PUZZLE ++ tristate "IEI WT61P803 PUZZLE MCU driver" ++ depends on SERIAL_DEV_BUS ++ select MFD_CORE ++ help ++ IEI WT61P803 PUZZLE is a system power management microcontroller ++ used for fan control, temperature sensor reading, LED control ++ and system identification. ++ + config MFD_INTEL_M10_BMC + tristate "Intel MAX 10 Board Management Controller" + depends on SPI_MASTER +--- a/drivers/mfd/Makefile ++++ b/drivers/mfd/Makefile +@@ -237,6 +237,7 @@ obj-$(CONFIG_MFD_DLN2) += dln2.o + obj-$(CONFIG_MFD_RT4831) += rt4831.o + obj-$(CONFIG_MFD_RT5033) += rt5033.o + obj-$(CONFIG_MFD_SKY81452) += sky81452.o ++obj-$(CONFIG_MFD_IEI_WT61P803_PUZZLE) += iei-wt61p803-puzzle.o + + intel-soc-pmic-objs := intel_soc_pmic_core.o intel_soc_pmic_crc.o + obj-$(CONFIG_INTEL_SOC_PMIC) += intel-soc-pmic.o +--- /dev/null ++++ b/drivers/mfd/iei-wt61p803-puzzle.c +@@ -0,0 +1,908 @@ ++// SPDX-License-Identifier: GPL-2.0-only ++/* IEI WT61P803 PUZZLE MCU Driver ++ * System management microcontroller for fan control, temperature sensor reading, ++ * LED control and system identification on IEI Puzzle series ARM-based appliances. ++ * ++ * Copyright (C) 2020 Sartura Ltd. ++ * Author: Luka Kovacic ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++/* start, payload and XOR checksum at end */ ++#define IEI_WT61P803_PUZZLE_MAX_COMMAND_LENGTH (1 + 20 + 1) ++#define IEI_WT61P803_PUZZLE_RESP_BUF_SIZE 512 ++ ++#define IEI_WT61P803_PUZZLE_MAC_LENGTH 17 ++#define IEI_WT61P803_PUZZLE_SN_LENGTH 36 ++#define IEI_WT61P803_PUZZLE_VERSION_LENGTH 6 ++#define IEI_WT61P803_PUZZLE_BUILD_INFO_LENGTH 16 ++#define IEI_WT61P803_PUZZLE_PROTOCOL_VERSION_LENGTH 8 ++#define IEI_WT61P803_PUZZLE_NB_MAC 8 ++ ++/* Use HZ as a timeout value throughout the driver */ ++#define IEI_WT61P803_PUZZLE_GENERAL_TIMEOUT HZ ++ ++enum iei_wt61p803_puzzle_attribute_type { ++ IEI_WT61P803_PUZZLE_VERSION, ++ IEI_WT61P803_PUZZLE_BUILD_INFO, ++ IEI_WT61P803_PUZZLE_BOOTLOADER_MODE, ++ IEI_WT61P803_PUZZLE_PROTOCOL_VERSION, ++ IEI_WT61P803_PUZZLE_SERIAL_NUMBER, ++ IEI_WT61P803_PUZZLE_MAC_ADDRESS, ++ IEI_WT61P803_PUZZLE_AC_RECOVERY_STATUS, ++ IEI_WT61P803_PUZZLE_POWER_LOSS_RECOVERY, ++ IEI_WT61P803_PUZZLE_POWER_STATUS, ++}; ++ ++struct iei_wt61p803_puzzle_device_attribute { ++ struct device_attribute dev_attr; ++ enum iei_wt61p803_puzzle_attribute_type type; ++ u8 index; ++}; ++ ++/** ++ * struct iei_wt61p803_puzzle_mcu_status - MCU flags state ++ * @ac_recovery_status_flag: AC Recovery Status Flag ++ * @power_loss_recovery: System recovery after power loss ++ * @power_status: System Power-on Method ++ */ ++struct iei_wt61p803_puzzle_mcu_status { ++ u8 ac_recovery_status_flag; ++ u8 power_loss_recovery; ++ u8 power_status; ++}; ++ ++/** ++ * struct iei_wt61p803_puzzle_reply - MCU reply ++ * @size: Size of the MCU reply ++ * @data: Full MCU reply buffer ++ * @state: Current state of the packet ++ * @received: Was the response fullfilled ++ */ ++struct iei_wt61p803_puzzle_reply { ++ size_t size; ++ unsigned char data[IEI_WT61P803_PUZZLE_RESP_BUF_SIZE]; ++ struct completion received; ++}; ++ ++/** ++ * struct iei_wt61p803_puzzle_mcu_version - MCU version status ++ * @version: Primary firmware version ++ * @build_info: Build date and time ++ * @bootloader_mode: Status of the MCU operation ++ * @protocol_version: MCU communication protocol version ++ * @serial_number: Device factory serial number ++ * @mac_address: Device factory MAC addresses ++ * ++ * Last element of arrays is reserved for '\0'. ++ */ ++struct iei_wt61p803_puzzle_mcu_version { ++ char version[IEI_WT61P803_PUZZLE_VERSION_LENGTH + 1]; ++ char build_info[IEI_WT61P803_PUZZLE_BUILD_INFO_LENGTH + 1]; ++ bool bootloader_mode; ++ char protocol_version[IEI_WT61P803_PUZZLE_PROTOCOL_VERSION_LENGTH + 1]; ++ char serial_number[IEI_WT61P803_PUZZLE_SN_LENGTH + 1]; ++ char mac_address[IEI_WT61P803_PUZZLE_NB_MAC][IEI_WT61P803_PUZZLE_MAC_LENGTH + 1]; ++}; ++ ++/** ++ * struct iei_wt61p803_puzzle - IEI WT61P803 PUZZLE MCU Driver ++ * @serdev: Pointer to underlying serdev device ++ * @dev: Pointer to underlying dev device ++ * @reply_lock: Reply mutex lock ++ * @reply: Pointer to the iei_wt61p803_puzzle_reply struct ++ * @version: MCU version related data ++ * @status: MCU status related data ++ * @response_buffer Command response buffer allocation ++ * @lock General member mutex lock ++ */ ++struct iei_wt61p803_puzzle { ++ struct serdev_device *serdev; ++ struct device *dev; ++ struct mutex reply_lock; /* lock to prevent multiple firmware calls */ ++ struct iei_wt61p803_puzzle_reply *reply; ++ struct iei_wt61p803_puzzle_mcu_version version; ++ struct iei_wt61p803_puzzle_mcu_status status; ++ unsigned char response_buffer[IEI_WT61P803_PUZZLE_BUF_SIZE]; ++ struct mutex lock; /* lock to protect response buffer */ ++}; ++ ++static unsigned char iei_wt61p803_puzzle_checksum(unsigned char *buf, size_t len) ++{ ++ unsigned char checksum = 0; ++ size_t i; ++ ++ for (i = 0; i < len; i++) ++ checksum ^= buf[i]; ++ return checksum; ++} ++ ++static int iei_wt61p803_puzzle_process_resp(struct iei_wt61p803_puzzle *mcu, ++ const unsigned char *raw_resp_data, size_t size) ++{ ++ unsigned char checksum; ++ ++ /* Check the incoming frame header */ ++ if (!(raw_resp_data[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START || ++ raw_resp_data[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER || ++ (raw_resp_data[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM && ++ raw_resp_data[1] == IEI_WT61P803_PUZZLE_CMD_EEPROM_READ))) { ++ if (mcu->reply->size + size >= sizeof(mcu->reply->data)) ++ return -EIO; ++ ++ /* Append the frame to existing data */ ++ memcpy(mcu->reply->data + mcu->reply->size, raw_resp_data, size); ++ mcu->reply->size += size; ++ } else { ++ if (size >= sizeof(mcu->reply->data)) ++ return -EIO; ++ ++ /* Start processing a new frame */ ++ memcpy(mcu->reply->data, raw_resp_data, size); ++ mcu->reply->size = size; ++ } ++ ++ checksum = iei_wt61p803_puzzle_checksum(mcu->reply->data, mcu->reply->size - 1); ++ if (checksum != mcu->reply->data[mcu->reply->size - 1]) { ++ /* The checksum isn't matched yet, wait for new frames */ ++ return size; ++ } ++ ++ /* Received all the data */ ++ complete(&mcu->reply->received); ++ ++ return size; ++} ++ ++static int iei_wt61p803_puzzle_recv_buf(struct serdev_device *serdev, ++ const unsigned char *data, size_t size) ++{ ++ struct iei_wt61p803_puzzle *mcu = serdev_device_get_drvdata(serdev); ++ int ret; ++ ++ ret = iei_wt61p803_puzzle_process_resp(mcu, data, size); ++ /* Return the number of processed bytes if function returns error, ++ * discard the remaining incoming data, since the frame this data ++ * belongs to is broken anyway ++ */ ++ if (ret < 0) ++ return size; ++ ++ return ret; ++} ++ ++static const struct serdev_device_ops iei_wt61p803_puzzle_serdev_device_ops = { ++ .receive_buf = iei_wt61p803_puzzle_recv_buf, ++ .write_wakeup = serdev_device_write_wakeup, ++}; ++ ++/** ++ * iei_wt61p803_puzzle_write_command_watchdog() - Watchdog of the normal cmd ++ * @mcu: Pointer to the iei_wt61p803_puzzle core MFD struct ++ * @cmd: Pointer to the char array to send (size should be content + 1 (xor)) ++ * @size: Size of the cmd char array ++ * @reply_data: Pointer to the reply/response data array (should be allocated) ++ * @reply_size: Pointer to size_t (size of reply_data) ++ * @retry_count: Number of times to retry sending the command to the MCU ++ */ ++int iei_wt61p803_puzzle_write_command_watchdog(struct iei_wt61p803_puzzle *mcu, ++ unsigned char *cmd, size_t size, ++ unsigned char *reply_data, ++ size_t *reply_size, int retry_count) ++{ ++ struct device *dev = &mcu->serdev->dev; ++ int ret, i; ++ ++ for (i = 0; i < retry_count; i++) { ++ ret = iei_wt61p803_puzzle_write_command(mcu, cmd, size, ++ reply_data, reply_size); ++ if (ret != -ETIMEDOUT) ++ return ret; ++ } ++ ++ dev_err(dev, "Command response timed out. Retries: %d\n", retry_count); ++ ++ return -ETIMEDOUT; ++} ++EXPORT_SYMBOL_GPL(iei_wt61p803_puzzle_write_command_watchdog); ++ ++/** ++ * iei_wt61p803_puzzle_write_command() - Send a structured command to the MCU ++ * @mcu: Pointer to the iei_wt61p803_puzzle core MFD struct ++ * @cmd: Pointer to the char array to send (size should be content + 1 (xor)) ++ * @size: Size of the cmd char array ++ * @reply_data: Pointer to the reply/response data array (should be allocated) ++ * ++ * Sends a structured command to the MCU. ++ */ ++int iei_wt61p803_puzzle_write_command(struct iei_wt61p803_puzzle *mcu, ++ unsigned char *cmd, size_t size, ++ unsigned char *reply_data, ++ size_t *reply_size) ++{ ++ struct device *dev = &mcu->serdev->dev; ++ int ret; ++ ++ if (size <= 1 || size > IEI_WT61P803_PUZZLE_MAX_COMMAND_LENGTH) ++ return -EINVAL; ++ ++ mutex_lock(&mcu->reply_lock); ++ ++ cmd[size - 1] = iei_wt61p803_puzzle_checksum(cmd, size - 1); ++ ++ /* Initialize reply struct */ ++ reinit_completion(&mcu->reply->received); ++ mcu->reply->size = 0; ++ usleep_range(2000, 10000); ++ serdev_device_write_flush(mcu->serdev); ++ ret = serdev_device_write_buf(mcu->serdev, cmd, size); ++ if (ret < 0) ++ goto exit; ++ ++ serdev_device_wait_until_sent(mcu->serdev, IEI_WT61P803_PUZZLE_GENERAL_TIMEOUT); ++ ret = wait_for_completion_timeout(&mcu->reply->received, ++ IEI_WT61P803_PUZZLE_GENERAL_TIMEOUT); ++ if (ret == 0) { ++ dev_err(dev, "Command reply receive timeout\n"); ++ ret = -ETIMEDOUT; ++ goto exit; ++ } ++ ++ *reply_size = mcu->reply->size; ++ /* Copy the received data, as it will not be available after a new frame is received */ ++ memcpy(reply_data, mcu->reply->data, mcu->reply->size); ++ ret = 0; ++exit: ++ mutex_unlock(&mcu->reply_lock); ++ return ret; ++} ++EXPORT_SYMBOL_GPL(iei_wt61p803_puzzle_write_command); ++ ++static int iei_wt61p803_puzzle_buzzer(struct iei_wt61p803_puzzle *mcu, bool long_beep) ++{ ++ unsigned char *resp_buf = mcu->response_buffer; ++ unsigned char buzzer_cmd[4] = {}; ++ size_t reply_size; ++ int ret; ++ ++ buzzer_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START; ++ buzzer_cmd[1] = IEI_WT61P803_PUZZLE_CMD_FUNCTION_SINGLE; ++ buzzer_cmd[2] = long_beep ? '3' : '2'; /* Buzzer 1.5 / 0.5 second beep */ ++ ++ mutex_lock(&mcu->lock); ++ ret = iei_wt61p803_puzzle_write_command(mcu, buzzer_cmd, sizeof(buzzer_cmd), ++ resp_buf, &reply_size); ++ if (ret) ++ goto exit; ++ ++ if (reply_size != 3) { ++ ret = -EIO; ++ goto exit; ++ } ++ ++ if (!(resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START && ++ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK && ++ resp_buf[2] == IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK)) { ++ ret = -EPROTO; ++ goto exit; ++ } ++exit: ++ mutex_unlock(&mcu->lock); ++ return ret; ++} ++ ++static int iei_wt61p803_puzzle_get_version(struct iei_wt61p803_puzzle *mcu) ++{ ++ unsigned char version_cmd[3] = { ++ IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER, ++ IEI_WT61P803_PUZZLE_CMD_OTHER_VERSION, ++ }; ++ unsigned char build_info_cmd[3] = { ++ IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER, ++ IEI_WT61P803_PUZZLE_CMD_OTHER_BUILD, ++ }; ++ unsigned char bootloader_mode_cmd[3] = { ++ IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER, ++ IEI_WT61P803_PUZZLE_CMD_OTHER_BOOTLOADER_MODE, ++ }; ++ unsigned char protocol_version_cmd[3] = { ++ IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER, ++ IEI_WT61P803_PUZZLE_CMD_OTHER_PROTOCOL_VERSION, ++ }; ++ unsigned char *rb = mcu->response_buffer; ++ size_t reply_size; ++ int ret; ++ ++ mutex_lock(&mcu->lock); ++ ++ ret = iei_wt61p803_puzzle_write_command(mcu, version_cmd, sizeof(version_cmd), ++ rb, &reply_size); ++ if (ret) ++ goto err; ++ if (reply_size < 7) { ++ ret = -EIO; ++ goto err; ++ } ++ sprintf(mcu->version.version, "v%c.%.3s", rb[2], &rb[3]); ++ ++ ret = iei_wt61p803_puzzle_write_command(mcu, build_info_cmd, ++ sizeof(build_info_cmd), rb, ++ &reply_size); ++ if (ret) ++ goto err; ++ if (reply_size < 15) { ++ ret = -EIO; ++ goto err; ++ } ++ sprintf(mcu->version.build_info, "%c%c/%c%c/%.4s %c%c:%c%c", ++ rb[8], rb[9], rb[6], rb[7], &rb[2], rb[10], rb[11], ++ rb[12], rb[13]); ++ ++ ret = iei_wt61p803_puzzle_write_command(mcu, bootloader_mode_cmd, ++ sizeof(bootloader_mode_cmd), rb, ++ &reply_size); ++ if (ret) ++ goto err; ++ if (reply_size < 4) { ++ ret = -EIO; ++ goto err; ++ } ++ if (rb[2] == IEI_WT61P803_PUZZLE_CMD_OTHER_MODE_APPS) ++ mcu->version.bootloader_mode = false; ++ else if (rb[2] == IEI_WT61P803_PUZZLE_CMD_OTHER_MODE_BOOTLOADER) ++ mcu->version.bootloader_mode = true; ++ ++ ret = iei_wt61p803_puzzle_write_command(mcu, protocol_version_cmd, ++ sizeof(protocol_version_cmd), rb, ++ &reply_size); ++ if (ret) ++ goto err; ++ if (reply_size < 9) { ++ ret = -EIO; ++ goto err; ++ } ++ sprintf(mcu->version.protocol_version, "v%c.%c%c%c%c%c", ++ rb[7], rb[6], rb[5], rb[4], rb[3], rb[2]); ++err: ++ mutex_unlock(&mcu->lock); ++ return ret; ++} ++ ++static int iei_wt61p803_puzzle_get_mcu_status(struct iei_wt61p803_puzzle *mcu) ++{ ++ unsigned char mcu_status_cmd[5] = { ++ IEI_WT61P803_PUZZLE_CMD_HEADER_START, ++ IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER, ++ IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_STATUS, ++ IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_STATUS, ++ }; ++ unsigned char *resp_buf = mcu->response_buffer; ++ size_t reply_size; ++ int ret; ++ ++ mutex_lock(&mcu->lock); ++ ret = iei_wt61p803_puzzle_write_command(mcu, mcu_status_cmd, sizeof(mcu_status_cmd), ++ resp_buf, &reply_size); ++ if (ret) ++ goto exit; ++ if (reply_size < 20) { ++ ret = -EIO; ++ goto exit; ++ } ++ ++ /* Response format: ++ * (IDX RESPONSE) ++ * 0 @ ++ * 1 O ++ * 2 S ++ * 3 S ++ * ... ++ * 5 AC Recovery Status Flag ++ * ... ++ * 10 Power Loss Recovery ++ * ... ++ * 19 Power Status (system power on method) ++ * 20 XOR checksum ++ */ ++ if (resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START && ++ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER && ++ resp_buf[2] == IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_STATUS && ++ resp_buf[3] == IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_STATUS) { ++ mcu->status.ac_recovery_status_flag = resp_buf[5]; ++ mcu->status.power_loss_recovery = resp_buf[10]; ++ mcu->status.power_status = resp_buf[19]; ++ } ++exit: ++ mutex_unlock(&mcu->lock); ++ return ret; ++} ++ ++static int iei_wt61p803_puzzle_get_serial_number(struct iei_wt61p803_puzzle *mcu) ++{ ++ unsigned char *resp_buf = mcu->response_buffer; ++ unsigned char serial_number_cmd[5] = { ++ IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM, ++ IEI_WT61P803_PUZZLE_CMD_EEPROM_READ, ++ 0x00, /* EEPROM read address */ ++ 0x24, /* Data length */ ++ }; ++ size_t reply_size; ++ int ret; ++ ++ mutex_lock(&mcu->lock); ++ ret = iei_wt61p803_puzzle_write_command(mcu, serial_number_cmd, ++ sizeof(serial_number_cmd), ++ resp_buf, &reply_size); ++ if (ret) ++ goto err; ++ ++ if (reply_size < IEI_WT61P803_PUZZLE_SN_LENGTH + 4) { ++ ret = -EIO; ++ goto err; ++ } ++ ++ sprintf(mcu->version.serial_number, "%.*s", ++ IEI_WT61P803_PUZZLE_SN_LENGTH, resp_buf + 4); ++err: ++ mutex_unlock(&mcu->lock); ++ return ret; ++} ++ ++static int iei_wt61p803_puzzle_write_serial_number(struct iei_wt61p803_puzzle *mcu, ++ unsigned char serial_number[36]) ++{ ++ unsigned char *resp_buf = mcu->response_buffer; ++ unsigned char serial_number_header[4] = { ++ IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM, ++ IEI_WT61P803_PUZZLE_CMD_EEPROM_WRITE, ++ 0x00, /* EEPROM write address */ ++ 0xC, /* Data length */ ++ }; ++ unsigned char serial_number_cmd[4 + 12 + 1]; /* header, serial number, XOR checksum */ ++ int ret, sn_counter; ++ size_t reply_size; ++ ++ /* The MCU can only handle 22 byte messages, send the S/N in 12 byte chunks */ ++ mutex_lock(&mcu->lock); ++ for (sn_counter = 0; sn_counter < 3; sn_counter++) { ++ serial_number_header[2] = 0x0 + 0xC * sn_counter; ++ ++ memcpy(serial_number_cmd, serial_number_header, sizeof(serial_number_header)); ++ memcpy(serial_number_cmd + sizeof(serial_number_header), ++ serial_number + 0xC * sn_counter, 0xC); ++ ++ ret = iei_wt61p803_puzzle_write_command(mcu, serial_number_cmd, ++ sizeof(serial_number_cmd), ++ resp_buf, &reply_size); ++ if (ret) ++ goto err; ++ if (reply_size != 3) { ++ ret = -EIO; ++ goto err; ++ } ++ if (!(resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START && ++ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK && ++ resp_buf[2] == IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK)) { ++ ret = -EPROTO; ++ goto err; ++ } ++ } ++ ++ sprintf(mcu->version.serial_number, "%.*s", ++ IEI_WT61P803_PUZZLE_SN_LENGTH, serial_number); ++err: ++ mutex_unlock(&mcu->lock); ++ return ret; ++} ++ ++static int iei_wt61p803_puzzle_get_mac_address(struct iei_wt61p803_puzzle *mcu, int index) ++{ ++ unsigned char *resp_buf = mcu->response_buffer; ++ unsigned char mac_address_cmd[5] = { ++ IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM, ++ IEI_WT61P803_PUZZLE_CMD_EEPROM_READ, ++ 0x00, /* EEPROM read address */ ++ 0x11, /* Data length */ ++ }; ++ size_t reply_size; ++ int ret; ++ ++ mutex_lock(&mcu->lock); ++ mac_address_cmd[2] = 0x24 + 0x11 * index; ++ ++ ret = iei_wt61p803_puzzle_write_command(mcu, mac_address_cmd, ++ sizeof(mac_address_cmd), ++ resp_buf, &reply_size); ++ if (ret) ++ goto err; ++ ++ if (reply_size < 22) { ++ ret = -EIO; ++ goto err; ++ } ++ ++ sprintf(mcu->version.mac_address[index], "%.*s", ++ IEI_WT61P803_PUZZLE_MAC_LENGTH, resp_buf + 4); ++err: ++ mutex_unlock(&mcu->lock); ++ return ret; ++} ++ ++static int ++iei_wt61p803_puzzle_write_mac_address(struct iei_wt61p803_puzzle *mcu, ++ unsigned char mac_address[IEI_WT61P803_PUZZLE_MAC_LENGTH], ++ int mac_address_idx) ++{ ++ unsigned char mac_address_cmd[4 + IEI_WT61P803_PUZZLE_MAC_LENGTH + 1]; ++ unsigned char *resp_buf = mcu->response_buffer; ++ unsigned char mac_address_header[4] = { ++ IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM, ++ IEI_WT61P803_PUZZLE_CMD_EEPROM_WRITE, ++ 0x00, /* EEPROM write address */ ++ 0x11, /* Data length */ ++ }; ++ size_t reply_size; ++ int ret; ++ ++ if (mac_address_idx < 0 || mac_address_idx >= IEI_WT61P803_PUZZLE_NB_MAC) ++ return -EINVAL; ++ ++ mac_address_header[2] = 0x24 + 0x11 * mac_address_idx; ++ ++ /* Concat mac_address_header, mac_address to mac_address_cmd */ ++ memcpy(mac_address_cmd, mac_address_header, sizeof(mac_address_header)); ++ memcpy(mac_address_cmd + sizeof(mac_address_header), mac_address, ++ IEI_WT61P803_PUZZLE_MAC_LENGTH); ++ ++ mutex_lock(&mcu->lock); ++ ret = iei_wt61p803_puzzle_write_command(mcu, mac_address_cmd, ++ sizeof(mac_address_cmd), ++ resp_buf, &reply_size); ++ if (ret) ++ goto err; ++ if (reply_size != 3) { ++ ret = -EIO; ++ goto err; ++ } ++ if (!(resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START && ++ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK && ++ resp_buf[2] == IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK)) { ++ ret = -EPROTO; ++ goto err; ++ } ++ ++ sprintf(mcu->version.mac_address[mac_address_idx], "%.*s", ++ IEI_WT61P803_PUZZLE_MAC_LENGTH, mac_address); ++err: ++ mutex_unlock(&mcu->lock); ++ return ret; ++} ++ ++static int iei_wt61p803_puzzle_write_power_loss_recovery(struct iei_wt61p803_puzzle *mcu, ++ int power_loss_recovery_action) ++{ ++ unsigned char *resp_buf = mcu->response_buffer; ++ unsigned char power_loss_recovery_cmd[5] = {}; ++ size_t reply_size; ++ int ret; ++ ++ if (power_loss_recovery_action < 0 || power_loss_recovery_action > 4) ++ return -EINVAL; ++ ++ power_loss_recovery_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START; ++ power_loss_recovery_cmd[1] = IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER; ++ power_loss_recovery_cmd[2] = IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_POWER_LOSS; ++ power_loss_recovery_cmd[3] = hex_asc[power_loss_recovery_action]; ++ ++ mutex_lock(&mcu->lock); ++ ret = iei_wt61p803_puzzle_write_command(mcu, power_loss_recovery_cmd, ++ sizeof(power_loss_recovery_cmd), ++ resp_buf, &reply_size); ++ if (ret) ++ goto exit; ++ mcu->status.power_loss_recovery = power_loss_recovery_action; ++exit: ++ mutex_unlock(&mcu->lock); ++ return ret; ++} ++ ++#define to_puzzle_dev_attr(_attr) \ ++ container_of(_attr, struct iei_wt61p803_puzzle_device_attribute, dev_attr) ++ ++static ssize_t show_output(struct device *dev, ++ struct device_attribute *attr, char *buf) ++{ ++ struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev); ++ struct iei_wt61p803_puzzle_device_attribute *pattr = to_puzzle_dev_attr(attr); ++ int ret; ++ ++ switch (pattr->type) { ++ case IEI_WT61P803_PUZZLE_VERSION: ++ return scnprintf(buf, PAGE_SIZE, "%s\n", mcu->version.version); ++ case IEI_WT61P803_PUZZLE_BUILD_INFO: ++ return scnprintf(buf, PAGE_SIZE, "%s\n", mcu->version.build_info); ++ case IEI_WT61P803_PUZZLE_BOOTLOADER_MODE: ++ return scnprintf(buf, PAGE_SIZE, "%d\n", mcu->version.bootloader_mode); ++ case IEI_WT61P803_PUZZLE_PROTOCOL_VERSION: ++ return scnprintf(buf, PAGE_SIZE, "%s\n", mcu->version.protocol_version); ++ case IEI_WT61P803_PUZZLE_SERIAL_NUMBER: ++ ret = iei_wt61p803_puzzle_get_serial_number(mcu); ++ if (!ret) ++ ret = scnprintf(buf, PAGE_SIZE, "%s\n", mcu->version.serial_number); ++ else ++ ret = 0; ++ return ret; ++ case IEI_WT61P803_PUZZLE_MAC_ADDRESS: ++ ret = iei_wt61p803_puzzle_get_mac_address(mcu, pattr->index); ++ if (!ret) ++ ret = scnprintf(buf, PAGE_SIZE, "%s\n", ++ mcu->version.mac_address[pattr->index]); ++ else ++ ret = 0; ++ return ret; ++ case IEI_WT61P803_PUZZLE_AC_RECOVERY_STATUS: ++ case IEI_WT61P803_PUZZLE_POWER_LOSS_RECOVERY: ++ case IEI_WT61P803_PUZZLE_POWER_STATUS: ++ ret = iei_wt61p803_puzzle_get_mcu_status(mcu); ++ if (ret) ++ return ret; ++ ++ mutex_lock(&mcu->lock); ++ switch (pattr->type) { ++ case IEI_WT61P803_PUZZLE_AC_RECOVERY_STATUS: ++ ret = scnprintf(buf, PAGE_SIZE, "%x\n", ++ mcu->status.ac_recovery_status_flag); ++ break; ++ case IEI_WT61P803_PUZZLE_POWER_LOSS_RECOVERY: ++ ret = scnprintf(buf, PAGE_SIZE, "%x\n", mcu->status.power_loss_recovery); ++ break; ++ case IEI_WT61P803_PUZZLE_POWER_STATUS: ++ ret = scnprintf(buf, PAGE_SIZE, "%x\n", mcu->status.power_status); ++ break; ++ default: ++ ret = 0; ++ break; ++ } ++ mutex_unlock(&mcu->lock); ++ return ret; ++ default: ++ return 0; ++ } ++ ++ return 0; ++} ++ ++static ssize_t store_output(struct device *dev, ++ struct device_attribute *attr, ++ const char *buf, size_t len) ++{ ++ unsigned char serial_number[IEI_WT61P803_PUZZLE_SN_LENGTH]; ++ unsigned char mac_address[IEI_WT61P803_PUZZLE_MAC_LENGTH]; ++ struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev); ++ struct iei_wt61p803_puzzle_device_attribute *pattr = to_puzzle_dev_attr(attr); ++ int power_loss_recovery_action = 0; ++ int ret; ++ ++ switch (pattr->type) { ++ case IEI_WT61P803_PUZZLE_SERIAL_NUMBER: ++ if (len != (size_t)(IEI_WT61P803_PUZZLE_SN_LENGTH + 1)) ++ return -EINVAL; ++ memcpy(serial_number, buf, sizeof(serial_number)); ++ ret = iei_wt61p803_puzzle_write_serial_number(mcu, serial_number); ++ if (ret) ++ return ret; ++ return len; ++ case IEI_WT61P803_PUZZLE_MAC_ADDRESS: ++ if (len != (size_t)(IEI_WT61P803_PUZZLE_MAC_LENGTH + 1)) ++ return -EINVAL; ++ ++ memcpy(mac_address, buf, sizeof(mac_address)); ++ ++ if (strlen(attr->attr.name) != 13) ++ return -EIO; ++ ++ ret = iei_wt61p803_puzzle_write_mac_address(mcu, mac_address, pattr->index); ++ if (ret) ++ return ret; ++ return len; ++ case IEI_WT61P803_PUZZLE_POWER_LOSS_RECOVERY: ++ ret = kstrtoint(buf, 10, &power_loss_recovery_action); ++ if (ret) ++ return ret; ++ ret = iei_wt61p803_puzzle_write_power_loss_recovery(mcu, ++ power_loss_recovery_action); ++ if (ret) ++ return ret; ++ return len; ++ default: ++ return -EINVAL; ++ } ++ ++ return 0; ++} ++ ++#define IEI_WT61P803_PUZZLE_ATTR(_name, _mode, _show, _store, _type, _index) \ ++ struct iei_wt61p803_puzzle_device_attribute dev_attr_##_name = \ ++ { .dev_attr = __ATTR(_name, _mode, _show, _store), \ ++ .type = _type, \ ++ .index = _index } ++ ++#define IEI_WT61P803_PUZZLE_ATTR_RO(_name, _type, _id) \ ++ IEI_WT61P803_PUZZLE_ATTR(_name, 0444, show_output, NULL, _type, _id) ++ ++#define IEI_WT61P803_PUZZLE_ATTR_RW(_name, _type, _id) \ ++ IEI_WT61P803_PUZZLE_ATTR(_name, 0644, show_output, store_output, _type, _id) ++ ++static IEI_WT61P803_PUZZLE_ATTR_RO(version, IEI_WT61P803_PUZZLE_VERSION, 0); ++static IEI_WT61P803_PUZZLE_ATTR_RO(build_info, IEI_WT61P803_PUZZLE_BUILD_INFO, 0); ++static IEI_WT61P803_PUZZLE_ATTR_RO(bootloader_mode, IEI_WT61P803_PUZZLE_BOOTLOADER_MODE, 0); ++static IEI_WT61P803_PUZZLE_ATTR_RO(protocol_version, IEI_WT61P803_PUZZLE_PROTOCOL_VERSION, 0); ++static IEI_WT61P803_PUZZLE_ATTR_RW(serial_number, IEI_WT61P803_PUZZLE_SERIAL_NUMBER, 0); ++static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_0, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 0); ++static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_1, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 1); ++static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_2, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 2); ++static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_3, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 3); ++static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_4, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 4); ++static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_5, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 5); ++static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_6, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 6); ++static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_7, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 7); ++static IEI_WT61P803_PUZZLE_ATTR_RO(ac_recovery_status, IEI_WT61P803_PUZZLE_AC_RECOVERY_STATUS, 0); ++static IEI_WT61P803_PUZZLE_ATTR_RW(power_loss_recovery, IEI_WT61P803_PUZZLE_POWER_LOSS_RECOVERY, 0); ++static IEI_WT61P803_PUZZLE_ATTR_RO(power_status, IEI_WT61P803_PUZZLE_POWER_STATUS, 0); ++ ++static struct attribute *iei_wt61p803_puzzle_attrs[] = { ++ &dev_attr_version.dev_attr.attr, ++ &dev_attr_build_info.dev_attr.attr, ++ &dev_attr_bootloader_mode.dev_attr.attr, ++ &dev_attr_protocol_version.dev_attr.attr, ++ &dev_attr_serial_number.dev_attr.attr, ++ &dev_attr_mac_address_0.dev_attr.attr, ++ &dev_attr_mac_address_1.dev_attr.attr, ++ &dev_attr_mac_address_2.dev_attr.attr, ++ &dev_attr_mac_address_3.dev_attr.attr, ++ &dev_attr_mac_address_4.dev_attr.attr, ++ &dev_attr_mac_address_5.dev_attr.attr, ++ &dev_attr_mac_address_6.dev_attr.attr, ++ &dev_attr_mac_address_7.dev_attr.attr, ++ &dev_attr_ac_recovery_status.dev_attr.attr, ++ &dev_attr_power_loss_recovery.dev_attr.attr, ++ &dev_attr_power_status.dev_attr.attr, ++ NULL ++}; ++ATTRIBUTE_GROUPS(iei_wt61p803_puzzle); ++ ++static int iei_wt61p803_puzzle_sysfs_create(struct device *dev, ++ struct iei_wt61p803_puzzle *mcu) ++{ ++ int ret; ++ ++ ret = sysfs_create_groups(&mcu->dev->kobj, iei_wt61p803_puzzle_groups); ++ if (ret) ++ mfd_remove_devices(mcu->dev); ++ ++ return ret; ++} ++ ++static int iei_wt61p803_puzzle_sysfs_remove(struct device *dev, ++ struct iei_wt61p803_puzzle *mcu) ++{ ++ /* Remove sysfs groups */ ++ sysfs_remove_groups(&mcu->dev->kobj, iei_wt61p803_puzzle_groups); ++ mfd_remove_devices(mcu->dev); ++ ++ return 0; ++} ++ ++static int iei_wt61p803_puzzle_probe(struct serdev_device *serdev) ++{ ++ struct device *dev = &serdev->dev; ++ struct iei_wt61p803_puzzle *mcu; ++ u32 baud; ++ int ret; ++ ++ /* Read the baud rate from 'current-speed', because the MCU supports different rates */ ++ if (device_property_read_u32(dev, "current-speed", &baud)) { ++ dev_err(dev, ++ "'current-speed' is not specified in device node\n"); ++ return -EINVAL; ++ } ++ dev_dbg(dev, "Driver baud rate: %d\n", baud); ++ ++ /* Allocate the memory */ ++ mcu = devm_kzalloc(dev, sizeof(*mcu), GFP_KERNEL); ++ if (!mcu) ++ return -ENOMEM; ++ ++ mcu->reply = devm_kzalloc(dev, sizeof(*mcu->reply), GFP_KERNEL); ++ if (!mcu->reply) ++ return -ENOMEM; ++ ++ /* Initialize device struct data */ ++ mcu->serdev = serdev; ++ mcu->dev = dev; ++ init_completion(&mcu->reply->received); ++ mutex_init(&mcu->reply_lock); ++ mutex_init(&mcu->lock); ++ ++ /* Setup UART interface */ ++ serdev_device_set_drvdata(serdev, mcu); ++ serdev_device_set_client_ops(serdev, &iei_wt61p803_puzzle_serdev_device_ops); ++ ret = devm_serdev_device_open(dev, serdev); ++ if (ret) ++ return ret; ++ serdev_device_set_baudrate(serdev, baud); ++ serdev_device_set_flow_control(serdev, false); ++ ret = serdev_device_set_parity(serdev, SERDEV_PARITY_NONE); ++ if (ret) { ++ dev_err(dev, "Failed to set parity\n"); ++ return ret; ++ } ++ ++ ret = iei_wt61p803_puzzle_get_version(mcu); ++ if (ret) ++ return ret; ++ ++ dev_dbg(dev, "MCU version: %s\n", mcu->version.version); ++ dev_dbg(dev, "MCU firmware build info: %s\n", mcu->version.build_info); ++ dev_dbg(dev, "MCU in bootloader mode: %s\n", ++ mcu->version.bootloader_mode ? "true" : "false"); ++ dev_dbg(dev, "MCU protocol version: %s\n", mcu->version.protocol_version); ++ ++ if (device_property_read_bool(dev, "enable-beep")) { ++ ret = iei_wt61p803_puzzle_buzzer(mcu, false); ++ if (ret) ++ return ret; ++ } ++ ++ ret = iei_wt61p803_puzzle_sysfs_create(dev, mcu); ++ if (ret) ++ return ret; ++ ++ return devm_of_platform_populate(dev); ++} ++ ++static void iei_wt61p803_puzzle_remove(struct serdev_device *serdev) ++{ ++ struct device *dev = &serdev->dev; ++ struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev); ++ ++ iei_wt61p803_puzzle_sysfs_remove(dev, mcu); ++} ++ ++static const struct of_device_id iei_wt61p803_puzzle_dt_ids[] = { ++ { .compatible = "iei,wt61p803-puzzle" }, ++ { } ++}; ++ ++MODULE_DEVICE_TABLE(of, iei_wt61p803_puzzle_dt_ids); ++ ++static struct serdev_device_driver iei_wt61p803_puzzle_drv = { ++ .probe = iei_wt61p803_puzzle_probe, ++ .remove = iei_wt61p803_puzzle_remove, ++ .driver = { ++ .name = "iei-wt61p803-puzzle", ++ .of_match_table = iei_wt61p803_puzzle_dt_ids, ++ }, ++}; ++ ++module_serdev_device_driver(iei_wt61p803_puzzle_drv); ++ ++MODULE_LICENSE("GPL v2"); ++MODULE_AUTHOR("Luka Kovacic "); ++MODULE_DESCRIPTION("IEI WT61P803 PUZZLE MCU Driver"); +--- /dev/null ++++ b/include/linux/mfd/iei-wt61p803-puzzle.h +@@ -0,0 +1,66 @@ ++/* SPDX-License-Identifier: GPL-2.0-only */ ++/* IEI WT61P803 PUZZLE MCU Driver ++ * System management microcontroller for fan control, temperature sensor reading, ++ * LED control and system identification on IEI Puzzle series ARM-based appliances. ++ * ++ * Copyright (C) 2020 Sartura Ltd. ++ * Author: Luka Kovacic ++ */ ++ ++#ifndef _MFD_IEI_WT61P803_PUZZLE_H_ ++#define _MFD_IEI_WT61P803_PUZZLE_H_ ++ ++#define IEI_WT61P803_PUZZLE_BUF_SIZE 512 ++ ++/* Command magic numbers */ ++#define IEI_WT61P803_PUZZLE_CMD_HEADER_START 0x40 /* @ */ ++#define IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER 0x25 /* % */ ++#define IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM 0xF7 ++ ++#define IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK 0x30 /* 0 */ ++#define IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK 0x70 ++ ++#define IEI_WT61P803_PUZZLE_CMD_EEPROM_READ 0xA1 ++#define IEI_WT61P803_PUZZLE_CMD_EEPROM_WRITE 0xA0 ++ ++#define IEI_WT61P803_PUZZLE_CMD_OTHER_VERSION 0x56 /* V */ ++#define IEI_WT61P803_PUZZLE_CMD_OTHER_BUILD 0x42 /* B */ ++#define IEI_WT61P803_PUZZLE_CMD_OTHER_BOOTLOADER_MODE 0x4D /* M */ ++#define IEI_WT61P803_PUZZLE_CMD_OTHER_MODE_BOOTLOADER 0x30 ++#define IEI_WT61P803_PUZZLE_CMD_OTHER_MODE_APPS 0x31 ++#define IEI_WT61P803_PUZZLE_CMD_OTHER_PROTOCOL_VERSION 0x50 /* P */ ++ ++#define IEI_WT61P803_PUZZLE_CMD_FUNCTION_SINGLE 0x43 /* C */ ++#define IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER 0x4F /* O */ ++#define IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_STATUS 0x53 /* S */ ++#define IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_POWER_LOSS 0x41 /* A */ ++ ++#define IEI_WT61P803_PUZZLE_CMD_LED 0x52 /* R */ ++#define IEI_WT61P803_PUZZLE_CMD_LED_POWER 0x31 /* 1 */ ++ ++#define IEI_WT61P803_PUZZLE_CMD_TEMP 0x54 /* T */ ++#define IEI_WT61P803_PUZZLE_CMD_TEMP_ALL 0x41 /* A */ ++ ++#define IEI_WT61P803_PUZZLE_CMD_FAN 0x46 /* F */ ++#define IEI_WT61P803_PUZZLE_CMD_FAN_PWM_READ 0x5A /* Z */ ++#define IEI_WT61P803_PUZZLE_CMD_FAN_PWM_WRITE 0x57 /* W */ ++#define IEI_WT61P803_PUZZLE_CMD_FAN_PWM_BASE 0x30 ++#define IEI_WT61P803_PUZZLE_CMD_FAN_RPM_BASE 0x41 /* A */ ++ ++#define IEI_WT61P803_PUZZLE_CMD_FAN_PWM(x) (IEI_WT61P803_PUZZLE_CMD_FAN_PWM_BASE + (x)) /* 0 - 1 */ ++#define IEI_WT61P803_PUZZLE_CMD_FAN_RPM(x) (IEI_WT61P803_PUZZLE_CMD_FAN_RPM_BASE + (x)) /* 0 - 5 */ ++ ++struct iei_wt61p803_puzzle_mcu_version; ++struct iei_wt61p803_puzzle_reply; ++struct iei_wt61p803_puzzle; ++ ++int iei_wt61p803_puzzle_write_command_watchdog(struct iei_wt61p803_puzzle *mcu, ++ unsigned char *cmd, size_t size, ++ unsigned char *reply_data, size_t *reply_size, ++ int retry_count); ++ ++int iei_wt61p803_puzzle_write_command(struct iei_wt61p803_puzzle *mcu, ++ unsigned char *cmd, size_t size, ++ unsigned char *reply_data, size_t *reply_size); ++ ++#endif /* _MFD_IEI_WT61P803_PUZZLE_H_ */ diff --git a/target/linux/mvebu/patches-6.1/903-drivers-hwmon-Add-the-IEI-WT61P803-PUZZLE-HWMON-driv.patch b/target/linux/mvebu/patches-6.1/903-drivers-hwmon-Add-the-IEI-WT61P803-PUZZLE-HWMON-driv.patch new file mode 100644 index 0000000000..023495373b --- /dev/null +++ b/target/linux/mvebu/patches-6.1/903-drivers-hwmon-Add-the-IEI-WT61P803-PUZZLE-HWMON-driv.patch @@ -0,0 +1,501 @@ +From e3310a638cd310bfd93dbbc6d2732ab6aea18dd2 Mon Sep 17 00:00:00 2001 +From: Luka Kovacic +Date: Tue, 24 Aug 2021 12:44:34 +0000 +Subject: [PATCH 3/7] drivers: hwmon: Add the IEI WT61P803 PUZZLE HWMON driver + +Add the IEI WT61P803 PUZZLE HWMON driver, that handles the fan speed +control via PWM, reading fan speed and reading on-board temperature +sensors. + +The driver registers a HWMON device and a simple thermal cooling device to +enable in-kernel fan management. + +This driver depends on the IEI WT61P803 PUZZLE MFD driver. + +Signed-off-by: Luka Kovacic +Signed-off-by: Pavo Banicevic +Acked-by: Guenter Roeck +Cc: Luka Perkov +Cc: Robert Marko +--- + drivers/hwmon/Kconfig | 8 + + drivers/hwmon/Makefile | 1 + + drivers/hwmon/iei-wt61p803-puzzle-hwmon.c | 413 ++++++++++++++++++++++ + 3 files changed, 422 insertions(+) + create mode 100644 drivers/hwmon/iei-wt61p803-puzzle-hwmon.c + +--- a/drivers/hwmon/Kconfig ++++ b/drivers/hwmon/Kconfig +@@ -732,6 +732,14 @@ config SENSORS_IBMPOWERNV + This driver can also be built as a module. If so, the module + will be called ibmpowernv. + ++config SENSORS_IEI_WT61P803_PUZZLE_HWMON ++ tristate "IEI WT61P803 PUZZLE MFD HWMON Driver" ++ depends on MFD_IEI_WT61P803_PUZZLE ++ help ++ The IEI WT61P803 PUZZLE MFD HWMON Driver handles reading fan speed ++ and writing fan PWM values. It also supports reading on-board ++ temperature sensors. ++ + config SENSORS_IIO_HWMON + tristate "Hwmon driver that uses channels specified via iio maps" + depends on IIO +--- a/drivers/hwmon/Makefile ++++ b/drivers/hwmon/Makefile +@@ -84,6 +84,7 @@ obj-$(CONFIG_SENSORS_HIH6130) += hih6130 + obj-$(CONFIG_SENSORS_ULTRA45) += ultra45_env.o + obj-$(CONFIG_SENSORS_I5500) += i5500_temp.o + obj-$(CONFIG_SENSORS_I5K_AMB) += i5k_amb.o ++obj-$(CONFIG_SENSORS_IEI_WT61P803_PUZZLE_HWMON) += iei-wt61p803-puzzle-hwmon.o + obj-$(CONFIG_SENSORS_IBMAEM) += ibmaem.o + obj-$(CONFIG_SENSORS_IBMPEX) += ibmpex.o + obj-$(CONFIG_SENSORS_IBMPOWERNV)+= ibmpowernv.o +--- /dev/null ++++ b/drivers/hwmon/iei-wt61p803-puzzle-hwmon.c +@@ -0,0 +1,445 @@ ++// SPDX-License-Identifier: GPL-2.0-only ++/* IEI WT61P803 PUZZLE MCU HWMON Driver ++ * ++ * Copyright (C) 2020 Sartura Ltd. ++ * Author: Luka Kovacic ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#define IEI_WT61P803_PUZZLE_HWMON_MAX_PWM 2 ++#define IEI_WT61P803_PUZZLE_HWMON_MAX_PWM_VAL 255 ++ ++/** ++ * struct iei_wt61p803_puzzle_thermal_cooling_device - Thermal cooling device instance ++ * @mcu_hwmon: Parent driver struct pointer ++ * @tcdev: Thermal cooling device pointer ++ * @name: Thermal cooling device name ++ * @pwm_channel: Controlled PWM channel (0 or 1) ++ * @cooling_levels: Thermal cooling device cooling levels (DT) ++ * @cur_level: Current cooling level ++ * @num_levels: Number of cooling levels ++ */ ++struct iei_wt61p803_puzzle_thermal_cooling_device { ++ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon; ++ struct thermal_cooling_device *tcdev; ++ char name[THERMAL_NAME_LENGTH]; ++ int pwm_channel; ++ u32 *cooling_levels; ++ int cur_level; ++ u8 num_levels; ++}; ++ ++/** ++ * struct iei_wt61p803_puzzle_hwmon - MCU HWMON Driver ++ * @mcu: MCU struct pointer ++ * @response_buffer Global MCU response buffer ++ * @thermal_cooling_dev_present: Per-channel thermal cooling device control indicator ++ * @cdev: Per-channel thermal cooling device private structure ++ */ ++struct iei_wt61p803_puzzle_hwmon { ++ struct iei_wt61p803_puzzle *mcu; ++ unsigned char response_buffer[IEI_WT61P803_PUZZLE_BUF_SIZE]; ++ bool thermal_cooling_dev_present[IEI_WT61P803_PUZZLE_HWMON_MAX_PWM]; ++ struct iei_wt61p803_puzzle_thermal_cooling_device ++ *cdev[IEI_WT61P803_PUZZLE_HWMON_MAX_PWM]; ++ struct mutex lock; /* mutex to protect response_buffer array */ ++}; ++ ++#define raw_temp_to_milidegree_celsius(x) (((x) - 0x80) * 1000) ++static int iei_wt61p803_puzzle_read_temp_sensor(struct iei_wt61p803_puzzle_hwmon *mcu_hwmon, ++ int channel, long *value) ++{ ++ unsigned char *resp_buf = mcu_hwmon->response_buffer; ++ unsigned char temp_sensor_ntc_cmd[4] = { ++ IEI_WT61P803_PUZZLE_CMD_HEADER_START, ++ IEI_WT61P803_PUZZLE_CMD_TEMP, ++ IEI_WT61P803_PUZZLE_CMD_TEMP_ALL, ++ }; ++ size_t reply_size; ++ int ret; ++ ++ mutex_lock(&mcu_hwmon->lock); ++ ret = iei_wt61p803_puzzle_write_command(mcu_hwmon->mcu, temp_sensor_ntc_cmd, ++ sizeof(temp_sensor_ntc_cmd), resp_buf, ++ &reply_size); ++ if (ret) ++ goto exit; ++ ++ if (reply_size != 7) { ++ ret = -EIO; ++ goto exit; ++ } ++ ++ /* Check the number of NTC values */ ++ if (resp_buf[3] != '2') { ++ ret = -EIO; ++ goto exit; ++ } ++ ++ *value = raw_temp_to_milidegree_celsius(resp_buf[4 + channel]); ++exit: ++ mutex_unlock(&mcu_hwmon->lock); ++ return ret; ++} ++ ++#define raw_fan_val_to_rpm(x, y) ((((x) << 8 | (y)) / 2) * 60) ++static int iei_wt61p803_puzzle_read_fan_speed(struct iei_wt61p803_puzzle_hwmon *mcu_hwmon, ++ int channel, long *value) ++{ ++ unsigned char *resp_buf = mcu_hwmon->response_buffer; ++ unsigned char fan_speed_cmd[4] = {}; ++ size_t reply_size; ++ int ret; ++ ++ fan_speed_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START; ++ fan_speed_cmd[1] = IEI_WT61P803_PUZZLE_CMD_FAN; ++ fan_speed_cmd[2] = IEI_WT61P803_PUZZLE_CMD_FAN_RPM(channel); ++ ++ mutex_lock(&mcu_hwmon->lock); ++ ret = iei_wt61p803_puzzle_write_command(mcu_hwmon->mcu, fan_speed_cmd, ++ sizeof(fan_speed_cmd), resp_buf, ++ &reply_size); ++ if (ret) ++ goto exit; ++ ++ if (reply_size != 7) { ++ ret = -EIO; ++ goto exit; ++ } ++ ++ *value = raw_fan_val_to_rpm(resp_buf[3], resp_buf[4]); ++exit: ++ mutex_unlock(&mcu_hwmon->lock); ++ return ret; ++} ++ ++static int iei_wt61p803_puzzle_write_pwm_channel(struct iei_wt61p803_puzzle_hwmon *mcu_hwmon, ++ int channel, long pwm_set_val) ++{ ++ unsigned char *resp_buf = mcu_hwmon->response_buffer; ++ unsigned char pwm_set_cmd[6] = {}; ++ size_t reply_size; ++ int ret; ++ ++ pwm_set_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START; ++ pwm_set_cmd[1] = IEI_WT61P803_PUZZLE_CMD_FAN; ++ pwm_set_cmd[2] = IEI_WT61P803_PUZZLE_CMD_FAN_PWM_WRITE; ++ pwm_set_cmd[3] = IEI_WT61P803_PUZZLE_CMD_FAN_PWM(channel); ++ pwm_set_cmd[4] = pwm_set_val; ++ ++ mutex_lock(&mcu_hwmon->lock); ++ ret = iei_wt61p803_puzzle_write_command(mcu_hwmon->mcu, pwm_set_cmd, ++ sizeof(pwm_set_cmd), resp_buf, ++ &reply_size); ++ if (ret) ++ goto exit; ++ ++ if (reply_size != 3) { ++ ret = -EIO; ++ goto exit; ++ } ++ ++ if (!(resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START && ++ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK && ++ resp_buf[2] == IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK)) { ++ ret = -EIO; ++ goto exit; ++ } ++exit: ++ mutex_unlock(&mcu_hwmon->lock); ++ return ret; ++} ++ ++static int iei_wt61p803_puzzle_read_pwm_channel(struct iei_wt61p803_puzzle_hwmon *mcu_hwmon, ++ int channel, long *value) ++{ ++ unsigned char *resp_buf = mcu_hwmon->response_buffer; ++ unsigned char pwm_get_cmd[5] = {}; ++ size_t reply_size; ++ int ret; ++ ++ pwm_get_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START; ++ pwm_get_cmd[1] = IEI_WT61P803_PUZZLE_CMD_FAN; ++ pwm_get_cmd[2] = IEI_WT61P803_PUZZLE_CMD_FAN_PWM_READ; ++ pwm_get_cmd[3] = IEI_WT61P803_PUZZLE_CMD_FAN_PWM(channel); ++ ++ ret = iei_wt61p803_puzzle_write_command(mcu_hwmon->mcu, pwm_get_cmd, ++ sizeof(pwm_get_cmd), resp_buf, ++ &reply_size); ++ if (ret) ++ return ret; ++ ++ if (reply_size != 5) ++ return -EIO; ++ ++ if (resp_buf[2] != IEI_WT61P803_PUZZLE_CMD_FAN_PWM_READ) ++ return -EIO; ++ ++ *value = resp_buf[3]; ++ ++ return 0; ++} ++ ++static int iei_wt61p803_puzzle_read(struct device *dev, enum hwmon_sensor_types type, ++ u32 attr, int channel, long *val) ++{ ++ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon = dev_get_drvdata(dev->parent); ++ ++ switch (type) { ++ case hwmon_pwm: ++ return iei_wt61p803_puzzle_read_pwm_channel(mcu_hwmon, channel, val); ++ case hwmon_fan: ++ return iei_wt61p803_puzzle_read_fan_speed(mcu_hwmon, channel, val); ++ case hwmon_temp: ++ return iei_wt61p803_puzzle_read_temp_sensor(mcu_hwmon, channel, val); ++ default: ++ return -EINVAL; ++ } ++} ++ ++static int iei_wt61p803_puzzle_write(struct device *dev, enum hwmon_sensor_types type, ++ u32 attr, int channel, long val) ++{ ++ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon = dev_get_drvdata(dev->parent); ++ ++ return iei_wt61p803_puzzle_write_pwm_channel(mcu_hwmon, channel, val); ++} ++ ++static umode_t iei_wt61p803_puzzle_is_visible(const void *data, enum hwmon_sensor_types type, ++ u32 attr, int channel) ++{ ++ const struct iei_wt61p803_puzzle_hwmon *mcu_hwmon = data; ++ ++ switch (type) { ++ case hwmon_pwm: ++ if (mcu_hwmon->thermal_cooling_dev_present[channel]) ++ return 0444; ++ if (attr == hwmon_pwm_input) ++ return 0644; ++ break; ++ case hwmon_fan: ++ if (attr == hwmon_fan_input) ++ return 0444; ++ break; ++ case hwmon_temp: ++ if (attr == hwmon_temp_input) ++ return 0444; ++ break; ++ default: ++ return 0; ++ } ++ ++ return 0; ++} ++ ++static const struct hwmon_ops iei_wt61p803_puzzle_hwmon_ops = { ++ .is_visible = iei_wt61p803_puzzle_is_visible, ++ .read = iei_wt61p803_puzzle_read, ++ .write = iei_wt61p803_puzzle_write, ++}; ++ ++static const struct hwmon_channel_info *iei_wt61p803_puzzle_info[] = { ++ HWMON_CHANNEL_INFO(pwm, ++ HWMON_PWM_INPUT, ++ HWMON_PWM_INPUT), ++ HWMON_CHANNEL_INFO(fan, ++ HWMON_F_INPUT, ++ HWMON_F_INPUT, ++ HWMON_F_INPUT, ++ HWMON_F_INPUT, ++ HWMON_F_INPUT), ++ HWMON_CHANNEL_INFO(temp, ++ HWMON_T_INPUT, ++ HWMON_T_INPUT), ++ NULL ++}; ++ ++static const struct hwmon_chip_info iei_wt61p803_puzzle_chip_info = { ++ .ops = &iei_wt61p803_puzzle_hwmon_ops, ++ .info = iei_wt61p803_puzzle_info, ++}; ++ ++static int iei_wt61p803_puzzle_get_max_state(struct thermal_cooling_device *tcdev, ++ unsigned long *state) ++{ ++ struct iei_wt61p803_puzzle_thermal_cooling_device *cdev = tcdev->devdata; ++ ++ if (!cdev) ++ return -EINVAL; ++ ++ *state = cdev->num_levels - 1; ++ return 0; ++} ++ ++static int iei_wt61p803_puzzle_get_cur_state(struct thermal_cooling_device *tcdev, ++ unsigned long *state) ++{ ++ struct iei_wt61p803_puzzle_thermal_cooling_device *cdev = tcdev->devdata; ++ ++ if (!cdev) ++ return -EINVAL; ++ ++ if (cdev->cur_level < 0) ++ return -EAGAIN; ++ ++ *state = cdev->cur_level; ++ return 0; ++} ++ ++static int iei_wt61p803_puzzle_set_cur_state(struct thermal_cooling_device *tcdev, ++ unsigned long state) ++{ ++ struct iei_wt61p803_puzzle_thermal_cooling_device *cdev = tcdev->devdata; ++ u8 pwm_level; ++ ++ if (!cdev) ++ return -EINVAL; ++ ++ if (state >= cdev->num_levels) ++ return -EINVAL; ++ ++ if (state == cdev->cur_level) ++ return 0; ++ ++ cdev->cur_level = state; ++ pwm_level = cdev->cooling_levels[state]; ++ ++ return iei_wt61p803_puzzle_write_pwm_channel(cdev->mcu_hwmon, cdev->pwm_channel, pwm_level); ++} ++ ++static const struct thermal_cooling_device_ops iei_wt61p803_puzzle_cooling_ops = { ++ .get_max_state = iei_wt61p803_puzzle_get_max_state, ++ .get_cur_state = iei_wt61p803_puzzle_get_cur_state, ++ .set_cur_state = iei_wt61p803_puzzle_set_cur_state, ++}; ++ ++static int ++iei_wt61p803_puzzle_enable_thermal_cooling_dev(struct device *dev, ++ struct fwnode_handle *child, ++ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon) ++{ ++ struct iei_wt61p803_puzzle_thermal_cooling_device *cdev; ++ u32 pwm_channel; ++ u8 num_levels; ++ int i, ret; ++ ++ ret = fwnode_property_read_u32(child, "reg", &pwm_channel); ++ if (ret) ++ return ret; ++ ++ mcu_hwmon->thermal_cooling_dev_present[pwm_channel] = true; ++ ++ num_levels = fwnode_property_count_u32(child, "cooling-levels"); ++ if (!num_levels) ++ return -EINVAL; ++ ++ cdev = devm_kzalloc(dev, sizeof(*cdev), GFP_KERNEL); ++ if (!cdev) ++ return -ENOMEM; ++ ++ cdev->cooling_levels = devm_kmalloc_array(dev, num_levels, sizeof(u32), GFP_KERNEL); ++ if (!cdev->cooling_levels) ++ return -ENOMEM; ++ ++ ret = fwnode_property_read_u32_array(child, "cooling-levels", ++ cdev->cooling_levels, ++ num_levels); ++ if (ret) { ++ dev_err(dev, "Couldn't read property 'cooling-levels'\n"); ++ return ret; ++ } ++ ++ for (i = 0; i < num_levels; i++) { ++ if (cdev->cooling_levels[i] > ++ IEI_WT61P803_PUZZLE_HWMON_MAX_PWM_VAL) { ++ dev_err(dev, "iei_wt61p803_fan state[%d]:%d > %d\n", i, ++ cdev->cooling_levels[i], ++ IEI_WT61P803_PUZZLE_HWMON_MAX_PWM_VAL); ++ return -EINVAL; ++ } ++ } ++ ++ cdev->mcu_hwmon = mcu_hwmon; ++ cdev->pwm_channel = pwm_channel; ++ cdev->num_levels = num_levels; ++ cdev->cur_level = -1; ++ mcu_hwmon->cdev[pwm_channel] = cdev; ++ ++ snprintf(cdev->name, THERMAL_NAME_LENGTH, "wt61p803_puzzle_%d", pwm_channel); ++ cdev->tcdev = devm_thermal_of_cooling_device_register(dev, to_of_node(child), cdev->name, ++ cdev, &iei_wt61p803_puzzle_cooling_ops); ++ if (IS_ERR(cdev->tcdev)) ++ return PTR_ERR(cdev->tcdev); ++ ++ return 0; ++} ++ ++static int iei_wt61p803_puzzle_hwmon_probe(struct platform_device *pdev) ++{ ++ struct device *dev = &pdev->dev; ++ struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev->parent); ++ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon; ++ struct fwnode_handle *child; ++ struct device *hwmon_dev; ++ int ret; ++ ++ mcu_hwmon = devm_kzalloc(dev, sizeof(*mcu_hwmon), GFP_KERNEL); ++ if (!mcu_hwmon) ++ return -ENOMEM; ++ ++ mcu_hwmon->mcu = mcu; ++ platform_set_drvdata(pdev, mcu_hwmon); ++ mutex_init(&mcu_hwmon->lock); ++ ++ hwmon_dev = devm_hwmon_device_register_with_info(dev, "iei_wt61p803_puzzle", ++ mcu_hwmon, ++ &iei_wt61p803_puzzle_chip_info, ++ NULL); ++ if (IS_ERR(hwmon_dev)) ++ return PTR_ERR(hwmon_dev); ++ ++ /* Control fans via PWM lines via Linux Kernel */ ++ if (IS_ENABLED(CONFIG_THERMAL)) { ++ device_for_each_child_node(dev, child) { ++ ret = iei_wt61p803_puzzle_enable_thermal_cooling_dev(dev, child, mcu_hwmon); ++ if (ret) { ++ dev_err(dev, "Enabling the PWM fan failed\n"); ++ fwnode_handle_put(child); ++ return ret; ++ } ++ } ++ } ++ return 0; ++} ++ ++static const struct of_device_id iei_wt61p803_puzzle_hwmon_id_table[] = { ++ { .compatible = "iei,wt61p803-puzzle-hwmon" }, ++ {} ++}; ++MODULE_DEVICE_TABLE(of, iei_wt61p803_puzzle_hwmon_id_table); ++ ++static struct platform_driver iei_wt61p803_puzzle_hwmon_driver = { ++ .driver = { ++ .name = "iei-wt61p803-puzzle-hwmon", ++ .of_match_table = iei_wt61p803_puzzle_hwmon_id_table, ++ }, ++ .probe = iei_wt61p803_puzzle_hwmon_probe, ++}; ++ ++module_platform_driver(iei_wt61p803_puzzle_hwmon_driver); ++ ++MODULE_DESCRIPTION("IEI WT61P803 PUZZLE MCU HWMON Driver"); ++MODULE_AUTHOR("Luka Kovacic "); ++MODULE_LICENSE("GPL v2"); diff --git a/target/linux/mvebu/patches-6.1/904-drivers-leds-Add-the-IEI-WT61P803-PUZZLE-LED-driver.patch b/target/linux/mvebu/patches-6.1/904-drivers-leds-Add-the-IEI-WT61P803-PUZZLE-LED-driver.patch new file mode 100644 index 0000000000..a3fc731c47 --- /dev/null +++ b/target/linux/mvebu/patches-6.1/904-drivers-leds-Add-the-IEI-WT61P803-PUZZLE-LED-driver.patch @@ -0,0 +1,207 @@ +From f3b44eb69cc561cf05d00506dcec0dd9be003ed8 Mon Sep 17 00:00:00 2001 +From: Luka Kovacic +Date: Tue, 24 Aug 2021 12:44:35 +0000 +Subject: [PATCH 4/7] drivers: leds: Add the IEI WT61P803 PUZZLE LED driver + +Add support for the IEI WT61P803 PUZZLE LED driver. +Currently only the front panel power LED is supported, +since it is the only LED on this board wired through the +MCU. + +The LED is wired directly to the on-board MCU controller +and is toggled using an MCU command. + +Support for more LEDs is going to be added in case more +boards implement this microcontroller, as LEDs use many +different GPIOs. + +This driver depends on the IEI WT61P803 PUZZLE MFD driver. + +Signed-off-by: Luka Kovacic +Signed-off-by: Pavo Banicevic +Cc: Luka Perkov +Cc: Robert Marko +--- + drivers/leds/Kconfig | 8 ++ + drivers/leds/Makefile | 1 + + drivers/leds/leds-iei-wt61p803-puzzle.c | 147 ++++++++++++++++++++++++ + 3 files changed, 156 insertions(+) + create mode 100644 drivers/leds/leds-iei-wt61p803-puzzle.c + +--- a/drivers/leds/Kconfig ++++ b/drivers/leds/Kconfig +@@ -306,6 +306,14 @@ config LEDS_IPAQ_MICRO + Choose this option if you want to use the notification LED on + Compaq/HP iPAQ h3100 and h3600. + ++config LEDS_IEI_WT61P803_PUZZLE ++ tristate "LED Support for the IEI WT61P803 PUZZLE MCU" ++ depends on LEDS_CLASS ++ depends on MFD_IEI_WT61P803_PUZZLE ++ help ++ This option enables support for LEDs controlled by the IEI WT61P803 ++ M801 MCU. ++ + config LEDS_HP6XX + tristate "LED Support for the HP Jornada 6xx" + depends on LEDS_CLASS +--- a/drivers/leds/Makefile ++++ b/drivers/leds/Makefile +@@ -33,6 +33,7 @@ obj-$(CONFIG_LEDS_HP6XX) += leds-hp6xx. + obj-$(CONFIG_LEDS_INTEL_SS4200) += leds-ss4200.o + obj-$(CONFIG_LEDS_IP30) += leds-ip30.o + obj-$(CONFIG_LEDS_IPAQ_MICRO) += leds-ipaq-micro.o ++obj-$(CONFIG_LEDS_IEI_WT61P803_PUZZLE) += leds-iei-wt61p803-puzzle.o + obj-$(CONFIG_LEDS_IS31FL319X) += leds-is31fl319x.o + obj-$(CONFIG_LEDS_IS31FL32XX) += leds-is31fl32xx.o + obj-$(CONFIG_LEDS_LM3530) += leds-lm3530.o +--- /dev/null ++++ b/drivers/leds/leds-iei-wt61p803-puzzle.c +@@ -0,0 +1,147 @@ ++// SPDX-License-Identifier: GPL-2.0-only ++/* IEI WT61P803 PUZZLE MCU LED Driver ++ * ++ * Copyright (C) 2020 Sartura Ltd. ++ * Author: Luka Kovacic ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++enum iei_wt61p803_puzzle_led_state { ++ IEI_LED_OFF = 0x30, ++ IEI_LED_ON = 0x31, ++ IEI_LED_BLINK_5HZ = 0x32, ++ IEI_LED_BLINK_1HZ = 0x33, ++}; ++ ++/** ++ * struct iei_wt61p803_puzzle_led - MCU LED Driver ++ * @cdev: LED classdev ++ * @mcu: MCU struct pointer ++ * @response_buffer Global MCU response buffer ++ * @lock: General mutex lock to protect simultaneous R/W access to led_power_state ++ * @led_power_state: State of the front panel power LED ++ */ ++struct iei_wt61p803_puzzle_led { ++ struct led_classdev cdev; ++ struct iei_wt61p803_puzzle *mcu; ++ unsigned char response_buffer[IEI_WT61P803_PUZZLE_BUF_SIZE]; ++ struct mutex lock; /* mutex to protect led_power_state */ ++ int led_power_state; ++}; ++ ++static inline struct iei_wt61p803_puzzle_led *cdev_to_iei_wt61p803_puzzle_led ++ (struct led_classdev *led_cdev) ++{ ++ return container_of(led_cdev, struct iei_wt61p803_puzzle_led, cdev); ++} ++ ++static int iei_wt61p803_puzzle_led_brightness_set_blocking(struct led_classdev *cdev, ++ enum led_brightness brightness) ++{ ++ struct iei_wt61p803_puzzle_led *priv = cdev_to_iei_wt61p803_puzzle_led(cdev); ++ unsigned char *resp_buf = priv->response_buffer; ++ unsigned char led_power_cmd[5] = {}; ++ size_t reply_size; ++ int ret; ++ ++ led_power_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START; ++ led_power_cmd[1] = IEI_WT61P803_PUZZLE_CMD_LED; ++ led_power_cmd[2] = IEI_WT61P803_PUZZLE_CMD_LED_POWER; ++ led_power_cmd[3] = brightness == LED_OFF ? IEI_LED_OFF : IEI_LED_ON; ++ ++ ret = iei_wt61p803_puzzle_write_command(priv->mcu, led_power_cmd, ++ sizeof(led_power_cmd), ++ resp_buf, ++ &reply_size); ++ if (ret) ++ return ret; ++ ++ if (reply_size != 3) ++ return -EIO; ++ ++ if (!(resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START && ++ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK && ++ resp_buf[2] == IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK)) ++ return -EIO; ++ ++ mutex_lock(&priv->lock); ++ priv->led_power_state = brightness; ++ mutex_unlock(&priv->lock); ++ ++ return 0; ++} ++ ++static enum led_brightness iei_wt61p803_puzzle_led_brightness_get(struct led_classdev *cdev) ++{ ++ struct iei_wt61p803_puzzle_led *priv = cdev_to_iei_wt61p803_puzzle_led(cdev); ++ int led_state; ++ ++ mutex_lock(&priv->lock); ++ led_state = priv->led_power_state; ++ mutex_unlock(&priv->lock); ++ ++ return led_state; ++} ++ ++static int iei_wt61p803_puzzle_led_probe(struct platform_device *pdev) ++{ ++ struct device *dev = &pdev->dev; ++ struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev->parent); ++ struct iei_wt61p803_puzzle_led *priv; ++ struct led_init_data init_data = {}; ++ struct fwnode_handle *child; ++ int ret; ++ ++ if (device_get_child_node_count(dev) != 1) ++ return -EINVAL; ++ ++ priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); ++ if (!priv) ++ return -ENOMEM; ++ ++ priv->mcu = mcu; ++ priv->led_power_state = 1; ++ mutex_init(&priv->lock); ++ dev_set_drvdata(dev, priv); ++ ++ child = device_get_next_child_node(dev, NULL); ++ init_data.fwnode = child; ++ ++ priv->cdev.brightness_set_blocking = iei_wt61p803_puzzle_led_brightness_set_blocking; ++ priv->cdev.brightness_get = iei_wt61p803_puzzle_led_brightness_get; ++ priv->cdev.max_brightness = 1; ++ ++ ret = devm_led_classdev_register_ext(dev, &priv->cdev, &init_data); ++ if (ret) ++ dev_err(dev, "Could not register LED\n"); ++ ++ fwnode_handle_put(child); ++ return ret; ++} ++ ++static const struct of_device_id iei_wt61p803_puzzle_led_of_match[] = { ++ { .compatible = "iei,wt61p803-puzzle-leds" }, ++ { } ++}; ++MODULE_DEVICE_TABLE(of, iei_wt61p803_puzzle_led_of_match); ++ ++static struct platform_driver iei_wt61p803_puzzle_led_driver = { ++ .driver = { ++ .name = "iei-wt61p803-puzzle-led", ++ .of_match_table = iei_wt61p803_puzzle_led_of_match, ++ }, ++ .probe = iei_wt61p803_puzzle_led_probe, ++}; ++module_platform_driver(iei_wt61p803_puzzle_led_driver); ++ ++MODULE_DESCRIPTION("IEI WT61P803 PUZZLE front panel LED driver"); ++MODULE_AUTHOR("Luka Kovacic "); ++MODULE_LICENSE("GPL v2"); ++MODULE_ALIAS("platform:leds-iei-wt61p803-puzzle"); diff --git a/target/linux/mvebu/patches-6.1/905-Documentation-ABI-Add-iei-wt61p803-puzzle-driver-sys.patch b/target/linux/mvebu/patches-6.1/905-Documentation-ABI-Add-iei-wt61p803-puzzle-driver-sys.patch new file mode 100644 index 0000000000..b1d420ef0a --- /dev/null +++ b/target/linux/mvebu/patches-6.1/905-Documentation-ABI-Add-iei-wt61p803-puzzle-driver-sys.patch @@ -0,0 +1,82 @@ +From 2fab3b4956c5b2f83c1e1abffc1df39de2933d83 Mon Sep 17 00:00:00 2001 +From: Luka Kovacic +Date: Tue, 24 Aug 2021 12:44:36 +0000 +Subject: [PATCH 5/7] Documentation/ABI: Add iei-wt61p803-puzzle driver sysfs + interface documentation + +Add the iei-wt61p803-puzzle driver sysfs interface documentation to allow +monitoring and control of the microcontroller from user space. + +Signed-off-by: Luka Kovacic +Signed-off-by: Pavo Banicevic +Cc: Luka Perkov +Cc: Robert Marko +--- + .../testing/sysfs-driver-iei-wt61p803-puzzle | 61 +++++++++++++++++++ + 1 file changed, 61 insertions(+) + create mode 100644 Documentation/ABI/testing/sysfs-driver-iei-wt61p803-puzzle + +--- /dev/null ++++ b/Documentation/ABI/testing/sysfs-driver-iei-wt61p803-puzzle +@@ -0,0 +1,61 @@ ++What: /sys/bus/serial/devices/.../mac_address_* ++Date: September 2020 ++Contact: Luka Kovacic ++Description: (RW) Internal factory assigned MAC address values ++ ++What: /sys/bus/serial/devices/.../serial_number ++Date: September 2020 ++Contact: Luka Kovacic ++Description: (RW) Internal factory assigned serial number ++ ++What: /sys/bus/serial/devices/.../version ++Date: September 2020 ++Contact: Luka Kovacic ++Description: (RO) Internal MCU firmware version ++ ++What: /sys/bus/serial/devices/.../protocol_version ++Date: September 2020 ++Contact: Luka Kovacic ++Description: (RO) Internal MCU communication protocol version ++ ++What: /sys/bus/serial/devices/.../power_loss_recovery ++Date: September 2020 ++Contact: Luka Kovacic ++Description: (RW) Host platform power loss recovery settings ++ Value mapping: 0 - Always-On, 1 - Always-Off, 2 - Always-AC, 3 - Always-WA ++ ++What: /sys/bus/serial/devices/.../bootloader_mode ++Date: September 2020 ++Contact: Luka Kovacic ++Description: (RO) Internal MCU bootloader mode status ++ Value mapping: ++ 0 - normal mode ++ 1 - bootloader mode ++ ++What: /sys/bus/serial/devices/.../power_status ++Date: September 2020 ++Contact: Luka Kovacic ++Description: (RO) Power status indicates the host platform power on method. ++ Value mapping (bitwise list): ++ 0x80 - Null ++ 0x40 - Firmware flag ++ 0x20 - Power loss detection flag (powered off) ++ 0x10 - Power loss detection flag (AC mode) ++ 0x08 - Button power on ++ 0x04 - Wake-on-LAN power on ++ 0x02 - RTC alarm power on ++ 0x01 - AC recover power on ++ ++What: /sys/bus/serial/devices/.../build_info ++Date: September 2020 ++Contact: Luka Kovacic ++Description: (RO) Internal MCU firmware build date ++ Format: yyyy/mm/dd hh:mm ++ ++What: /sys/bus/serial/devices/.../ac_recovery_status ++Date: September 2020 ++Contact: Luka Kovacic ++Description: (RO) Host platform AC recovery status value ++ Value mapping: ++ 0 - board has not been recovered from power down ++ 1 - board has been recovered from power down diff --git a/target/linux/mvebu/patches-6.1/906-Documentation-hwmon-Add-iei-wt61p803-puzzle-hwmon-dr.patch b/target/linux/mvebu/patches-6.1/906-Documentation-hwmon-Add-iei-wt61p803-puzzle-hwmon-dr.patch new file mode 100644 index 0000000000..9015436f6a --- /dev/null +++ b/target/linux/mvebu/patches-6.1/906-Documentation-hwmon-Add-iei-wt61p803-puzzle-hwmon-dr.patch @@ -0,0 +1,74 @@ +From 0aff3e5923fecc6842473ad07a688d6e2f2c2d55 Mon Sep 17 00:00:00 2001 +From: Luka Kovacic +Date: Tue, 24 Aug 2021 12:44:37 +0000 +Subject: [PATCH 6/7] Documentation/hwmon: Add iei-wt61p803-puzzle hwmon driver + documentation + +Add the iei-wt61p803-puzzle driver hwmon driver interface documentation. + +Signed-off-by: Luka Kovacic +Signed-off-by: Pavo Banicevic +Cc: Luka Perkov +Cc: Robert Marko +--- + .../hwmon/iei-wt61p803-puzzle-hwmon.rst | 43 +++++++++++++++++++ + Documentation/hwmon/index.rst | 1 + + 2 files changed, 44 insertions(+) + create mode 100644 Documentation/hwmon/iei-wt61p803-puzzle-hwmon.rst + +--- /dev/null ++++ b/Documentation/hwmon/iei-wt61p803-puzzle-hwmon.rst +@@ -0,0 +1,43 @@ ++.. SPDX-License-Identifier: GPL-2.0-only ++ ++Kernel driver iei-wt61p803-puzzle-hwmon ++======================================= ++ ++Supported chips: ++ * IEI WT61P803 PUZZLE for IEI Puzzle M801 ++ ++ Prefix: 'iei-wt61p803-puzzle-hwmon' ++ ++Author: Luka Kovacic ++ ++ ++Description ++----------- ++ ++This driver adds fan and temperature sensor reading for some IEI Puzzle ++series boards. ++ ++Sysfs attributes ++---------------- ++ ++The following attributes are supported: ++ ++- IEI WT61P803 PUZZLE for IEI Puzzle M801 ++ ++/sys files in hwmon subsystem ++----------------------------- ++ ++================= == ===================================================== ++fan[1-5]_input RO files for fan speed (in RPM) ++pwm[1-2] RW files for fan[1-2] target duty cycle (0..255) ++temp[1-2]_input RO files for temperature sensors, in millidegree Celsius ++================= == ===================================================== ++ ++/sys files in thermal subsystem ++------------------------------- ++ ++================= == ===================================================== ++cur_state RW file for current cooling state of the cooling device ++ (0..max_state) ++max_state RO file for maximum cooling state of the cooling device ++================= == ===================================================== +--- a/Documentation/hwmon/index.rst ++++ b/Documentation/hwmon/index.rst +@@ -74,6 +74,7 @@ Hardware Monitoring Kernel Drivers + ibmaem + ibm-cffps + ibmpowernv ++ iei-wt61p803-puzzle-hwmon + ina209 + ina2xx + ina3221 diff --git a/target/linux/mvebu/patches-6.1/907-MAINTAINERS-Add-an-entry-for-the-IEI-WT61P803-PUZZLE.patch b/target/linux/mvebu/patches-6.1/907-MAINTAINERS-Add-an-entry-for-the-IEI-WT61P803-PUZZLE.patch new file mode 100644 index 0000000000..b8accf180b --- /dev/null +++ b/target/linux/mvebu/patches-6.1/907-MAINTAINERS-Add-an-entry-for-the-IEI-WT61P803-PUZZLE.patch @@ -0,0 +1,41 @@ +From 12479baad28d2a08c6cb9e83471057635fa1635c Mon Sep 17 00:00:00 2001 +From: Luka Kovacic +Date: Tue, 24 Aug 2021 12:44:38 +0000 +Subject: [PATCH 7/7] MAINTAINERS: Add an entry for the IEI WT61P803 PUZZLE + driver + +Add an entry for the IEI WT61P803 PUZZLE driver (MFD, HWMON, LED drivers). + +Signed-off-by: Luka Kovacic +Signed-off-by: Pavo Banicevic +Cc: Luka Perkov +Cc: Robert Marko +--- + MAINTAINERS | 16 ++++++++++++++++ + 1 file changed, 16 insertions(+) + +--- a/MAINTAINERS ++++ b/MAINTAINERS +@@ -9063,6 +9063,22 @@ F: include/net/nl802154.h + F: net/ieee802154/ + F: net/mac802154/ + ++IEI WT61P803 M801 MFD DRIVER ++M: Luka Kovacic ++M: Luka Perkov ++M: Goran Medic ++L: linux-kernel@vger.kernel.org ++S: Maintained ++F: Documentation/ABI/stable/sysfs-driver-iei-wt61p803-puzzle ++F: Documentation/devicetree/bindings/hwmon/iei,wt61p803-puzzle-hwmon.yaml ++F: Documentation/devicetree/bindings/leds/iei,wt61p803-puzzle-leds.yaml ++F: Documentation/devicetree/bindings/mfd/iei,wt61p803-puzzle.yaml ++F: Documentation/hwmon/iei-wt61p803-puzzle-hwmon.rst ++F: drivers/hwmon/iei-wt61p803-puzzle-hwmon.c ++F: drivers/leds/leds-iei-wt61p803-puzzle.c ++F: drivers/mfd/iei-wt61p803-puzzle.c ++F: include/linux/mfd/iei-wt61p803-puzzle.h ++ + IFE PROTOCOL + M: Yotam Gigi + M: Jamal Hadi Salim diff --git a/target/linux/mvebu/patches-6.1/910-drivers-leds-wt61p803-puzzle-improvements.patch b/target/linux/mvebu/patches-6.1/910-drivers-leds-wt61p803-puzzle-improvements.patch new file mode 100644 index 0000000000..150a65498c --- /dev/null +++ b/target/linux/mvebu/patches-6.1/910-drivers-leds-wt61p803-puzzle-improvements.patch @@ -0,0 +1,271 @@ +--- a/drivers/leds/leds-iei-wt61p803-puzzle.c ++++ b/drivers/leds/leds-iei-wt61p803-puzzle.c +@@ -9,9 +9,13 @@ + #include + #include + #include ++#include + #include + #include + #include ++#include ++ ++#define IEI_LEDS_MAX 4 + + enum iei_wt61p803_puzzle_led_state { + IEI_LED_OFF = 0x30, +@@ -33,7 +37,11 @@ struct iei_wt61p803_puzzle_led { + struct iei_wt61p803_puzzle *mcu; + unsigned char response_buffer[IEI_WT61P803_PUZZLE_BUF_SIZE]; + struct mutex lock; /* mutex to protect led_power_state */ ++ struct work_struct work; + int led_power_state; ++ int id; ++ u8 blinking; ++ bool active_low; + }; + + static inline struct iei_wt61p803_puzzle_led *cdev_to_iei_wt61p803_puzzle_led +@@ -51,10 +59,18 @@ static int iei_wt61p803_puzzle_led_brigh + size_t reply_size; + int ret; + ++ if (priv->blinking) { ++ if (brightness == LED_OFF) ++ priv->blinking = 0; ++ else ++ return 0; ++ } ++ + led_power_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START; + led_power_cmd[1] = IEI_WT61P803_PUZZLE_CMD_LED; +- led_power_cmd[2] = IEI_WT61P803_PUZZLE_CMD_LED_POWER; +- led_power_cmd[3] = brightness == LED_OFF ? IEI_LED_OFF : IEI_LED_ON; ++ led_power_cmd[2] = IEI_WT61P803_PUZZLE_CMD_LED_SET(priv->id); ++ led_power_cmd[3] = ((brightness == LED_OFF) ^ priv->active_low) ? ++ IEI_LED_OFF : priv->blinking?priv->blinking:IEI_LED_ON; + + ret = iei_wt61p803_puzzle_write_command(priv->mcu, led_power_cmd, + sizeof(led_power_cmd), +@@ -90,39 +106,166 @@ static enum led_brightness iei_wt61p803_ + return led_state; + } + ++static void iei_wt61p803_puzzle_led_apply_blink(struct work_struct *work) ++{ ++ struct iei_wt61p803_puzzle_led *priv = container_of(work, struct iei_wt61p803_puzzle_led, work); ++ unsigned char led_blink_cmd[5] = {}; ++ unsigned char resp_buf[IEI_WT61P803_PUZZLE_BUF_SIZE]; ++ size_t reply_size; ++ ++ led_blink_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START; ++ led_blink_cmd[1] = IEI_WT61P803_PUZZLE_CMD_LED; ++ led_blink_cmd[2] = IEI_WT61P803_PUZZLE_CMD_LED_SET(priv->id); ++ led_blink_cmd[3] = priv->blinking; ++ ++ iei_wt61p803_puzzle_write_command(priv->mcu, led_blink_cmd, ++ sizeof(led_blink_cmd), ++ resp_buf, ++ &reply_size); ++ ++ return; ++} ++ ++static int iei_wt61p803_puzzle_led_set_blink(struct led_classdev *cdev, ++ unsigned long *delay_on, ++ unsigned long *delay_off) ++{ ++ struct iei_wt61p803_puzzle_led *priv = cdev_to_iei_wt61p803_puzzle_led(cdev); ++ u8 blink_mode = 0; ++ int ret = 0; ++ ++ /* set defaults */ ++ if (!*delay_on && !*delay_off) { ++ *delay_on = 500; ++ *delay_off = 500; ++ } ++ ++ /* minimum delay for soft-driven blinking is 100ms to keep load low */ ++ if (*delay_on < 100) ++ *delay_on = 100; ++ ++ if (*delay_off < 100) ++ *delay_off = 100; ++ ++ /* offload blinking to hardware, if possible */ ++ if (*delay_on != *delay_off) { ++ ret = -EINVAL; ++ } else if (*delay_on == 100) { ++ blink_mode = IEI_LED_BLINK_5HZ; ++ *delay_on = 100; ++ *delay_off = 100; ++ } else if (*delay_on <= 500) { ++ blink_mode = IEI_LED_BLINK_1HZ; ++ *delay_on = 500; ++ *delay_off = 500; ++ } else { ++ ret = -EINVAL; ++ } ++ ++ mutex_lock(&priv->lock); ++ priv->blinking = blink_mode; ++ mutex_unlock(&priv->lock); ++ ++ if (blink_mode) ++ schedule_work(&priv->work); ++ ++ return ret; ++} ++ ++ ++static int iei_wt61p803_puzzle_led_set_dt_default(struct led_classdev *cdev, ++ struct device_node *np) ++{ ++ const char *state; ++ int ret = 0; ++ ++ state = of_get_property(np, "default-state", NULL); ++ if (state) { ++ if (!strcmp(state, "on")) { ++ ret = ++ iei_wt61p803_puzzle_led_brightness_set_blocking( ++ cdev, cdev->max_brightness); ++ } else { ++ ret = iei_wt61p803_puzzle_led_brightness_set_blocking( ++ cdev, LED_OFF); ++ } ++ } ++ ++ return ret; ++} ++ + static int iei_wt61p803_puzzle_led_probe(struct platform_device *pdev) + { + struct device *dev = &pdev->dev; ++ struct device_node *np = dev_of_node(dev); ++ struct device_node *child; + struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev->parent); + struct iei_wt61p803_puzzle_led *priv; +- struct led_init_data init_data = {}; +- struct fwnode_handle *child; + int ret; ++ u32 reg; + +- if (device_get_child_node_count(dev) != 1) ++ if (device_get_child_node_count(dev) > IEI_LEDS_MAX) + return -EINVAL; + +- priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); +- if (!priv) +- return -ENOMEM; +- +- priv->mcu = mcu; +- priv->led_power_state = 1; +- mutex_init(&priv->lock); +- dev_set_drvdata(dev, priv); +- +- child = device_get_next_child_node(dev, NULL); +- init_data.fwnode = child; +- +- priv->cdev.brightness_set_blocking = iei_wt61p803_puzzle_led_brightness_set_blocking; +- priv->cdev.brightness_get = iei_wt61p803_puzzle_led_brightness_get; +- priv->cdev.max_brightness = 1; ++ for_each_available_child_of_node(np, child) { ++ struct led_init_data init_data = {}; + +- ret = devm_led_classdev_register_ext(dev, &priv->cdev, &init_data); +- if (ret) +- dev_err(dev, "Could not register LED\n"); ++ ret = of_property_read_u32(child, "reg", ®); ++ if (ret) { ++ dev_err(dev, "Failed to read led 'reg' property\n"); ++ goto put_child_node; ++ } ++ ++ if (reg > IEI_LEDS_MAX) { ++ dev_err(dev, "Invalid led reg %u\n", reg); ++ ret = -EINVAL; ++ goto put_child_node; ++ } ++ ++ priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); ++ if (!priv) { ++ ret = -ENOMEM; ++ goto put_child_node; ++ } ++ ++ mutex_init(&priv->lock); ++ ++ dev_set_drvdata(dev, priv); ++ ++ if (of_property_read_bool(child, "active-low")) ++ priv->active_low = true; ++ ++ priv->mcu = mcu; ++ priv->id = reg; ++ priv->led_power_state = 1; ++ priv->blinking = 0; ++ init_data.fwnode = of_fwnode_handle(child); ++ ++ priv->cdev.brightness_set_blocking = iei_wt61p803_puzzle_led_brightness_set_blocking; ++ priv->cdev.brightness_get = iei_wt61p803_puzzle_led_brightness_get; ++ priv->cdev.blink_set = iei_wt61p803_puzzle_led_set_blink; ++ ++ priv->cdev.max_brightness = 1; ++ ++ INIT_WORK(&priv->work, iei_wt61p803_puzzle_led_apply_blink); ++ ++ ret = iei_wt61p803_puzzle_led_set_dt_default(&priv->cdev, child); ++ if (ret) { ++ dev_err(dev, "Could apply default from DT\n"); ++ goto put_child_node; ++ } ++ ++ ret = devm_led_classdev_register_ext(dev, &priv->cdev, &init_data); ++ if (ret) { ++ dev_err(dev, "Could not register LED\n"); ++ goto put_child_node; ++ } ++ } ++ ++ return ret; + +- fwnode_handle_put(child); ++put_child_node: ++ of_node_put(child); + return ret; + } + +--- a/include/linux/mfd/iei-wt61p803-puzzle.h ++++ b/include/linux/mfd/iei-wt61p803-puzzle.h +@@ -36,7 +36,7 @@ + #define IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_POWER_LOSS 0x41 /* A */ + + #define IEI_WT61P803_PUZZLE_CMD_LED 0x52 /* R */ +-#define IEI_WT61P803_PUZZLE_CMD_LED_POWER 0x31 /* 1 */ ++#define IEI_WT61P803_PUZZLE_CMD_LED_SET(n) (0x30 | (n)) + + #define IEI_WT61P803_PUZZLE_CMD_TEMP 0x54 /* T */ + #define IEI_WT61P803_PUZZLE_CMD_TEMP_ALL 0x41 /* A */ +--- a/drivers/mfd/iei-wt61p803-puzzle.c ++++ b/drivers/mfd/iei-wt61p803-puzzle.c +@@ -176,6 +176,9 @@ static int iei_wt61p803_puzzle_recv_buf( + struct iei_wt61p803_puzzle *mcu = serdev_device_get_drvdata(serdev); + int ret; + ++ print_hex_dump_debug("puzzle-mcu rx: ", DUMP_PREFIX_NONE, ++ 16, 1, data, size, false); ++ + ret = iei_wt61p803_puzzle_process_resp(mcu, data, size); + /* Return the number of processed bytes if function returns error, + * discard the remaining incoming data, since the frame this data +@@ -246,6 +249,9 @@ int iei_wt61p803_puzzle_write_command(st + + cmd[size - 1] = iei_wt61p803_puzzle_checksum(cmd, size - 1); + ++ print_hex_dump_debug("puzzle-mcu tx: ", DUMP_PREFIX_NONE, ++ 16, 1, cmd, size, false); ++ + /* Initialize reply struct */ + reinit_completion(&mcu->reply->received); + mcu->reply->size = 0; diff --git a/target/linux/mvebu/patches-6.1/911-drivers-leds-wt61p803-puzzle-mcu-retry.patch b/target/linux/mvebu/patches-6.1/911-drivers-leds-wt61p803-puzzle-mcu-retry.patch new file mode 100644 index 0000000000..2f0b1788ff --- /dev/null +++ b/target/linux/mvebu/patches-6.1/911-drivers-leds-wt61p803-puzzle-mcu-retry.patch @@ -0,0 +1,63 @@ +--- a/drivers/mfd/iei-wt61p803-puzzle.c ++++ b/drivers/mfd/iei-wt61p803-puzzle.c +@@ -241,6 +241,7 @@ int iei_wt61p803_puzzle_write_command(st + { + struct device *dev = &mcu->serdev->dev; + int ret; ++ int retries; + + if (size <= 1 || size > IEI_WT61P803_PUZZLE_MAX_COMMAND_LENGTH) + return -EINVAL; +@@ -252,24 +253,36 @@ int iei_wt61p803_puzzle_write_command(st + print_hex_dump_debug("puzzle-mcu tx: ", DUMP_PREFIX_NONE, + 16, 1, cmd, size, false); + ++ retries = 3; + /* Initialize reply struct */ +- reinit_completion(&mcu->reply->received); +- mcu->reply->size = 0; +- usleep_range(2000, 10000); +- serdev_device_write_flush(mcu->serdev); +- ret = serdev_device_write_buf(mcu->serdev, cmd, size); +- if (ret < 0) +- goto exit; +- +- serdev_device_wait_until_sent(mcu->serdev, IEI_WT61P803_PUZZLE_GENERAL_TIMEOUT); +- ret = wait_for_completion_timeout(&mcu->reply->received, +- IEI_WT61P803_PUZZLE_GENERAL_TIMEOUT); +- if (ret == 0) { +- dev_err(dev, "Command reply receive timeout\n"); +- ret = -ETIMEDOUT; +- goto exit; ++ while (retries) { ++ reinit_completion(&mcu->reply->received); ++ mcu->reply->size = 0; ++ usleep_range(2000, 10000); ++ serdev_device_write_flush(mcu->serdev); ++ ret = serdev_device_write_buf(mcu->serdev, cmd, size); ++ if (ret < 0) ++ goto exit; ++ ++ serdev_device_wait_until_sent(mcu->serdev, IEI_WT61P803_PUZZLE_GENERAL_TIMEOUT); ++ ret = wait_for_completion_timeout(&mcu->reply->received, ++ IEI_WT61P803_PUZZLE_GENERAL_TIMEOUT); ++ retries--; ++ if (ret == 0) { ++ if (retries == 0) { ++ dev_err(dev, "Command reply receive timeout\n"); ++ ret = -ETIMEDOUT; ++ goto exit; ++ } ++ } ++ else { ++ if (mcu->reply->data[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START && ++ mcu->reply->data[1] == IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK && ++ mcu->reply->data[2] == IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK) { ++ break; ++ } ++ } + } +- + *reply_size = mcu->reply->size; + /* Copy the received data, as it will not be available after a new frame is received */ + memcpy(reply_data, mcu->reply->data, mcu->reply->size);