L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/input/touchscreen/silead.c
-F: drivers/platform/x86/silead_dmi.c
+F: drivers/platform/x86/touchscreen_dmi.c
SILICON MOTION SM712 FRAME BUFFER DRIVER
M: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
This driver is only required when the system is not using Hardware
P-States (HWP). In HWP mode, priority can be read from ACPI tables.
-config SILEAD_DMI
- bool "Tablets with Silead touchscreens"
+config TOUCHSCREEN_DMI
+ bool "DMI based touchscreen configuration info"
depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD
---help---
- Certain ACPI based tablets with Silead touchscreens do not have
- enough data in ACPI tables for the touchscreen driver to handle
- the touchscreen properly, as OEMs expected the data to be baked
- into the tablet model specific version of the driver shipped
- with the OS-image for the device. This option supplies the missing
- information. Enable this for x86 tablets with Silead touchscreens.
+ Certain ACPI based tablets with e.g. Silead or Chipone touchscreens
+ do not have enough data in ACPI tables for the touchscreen driver to
+ handle the touchscreen properly, as OEMs expect the data to be baked
+ into the tablet model specific version of the driver shipped with the
+ the OS-image for the device. This option supplies the missing info.
+ Enable this for x86 tablets with Silead or Chipone touchscreens.
config INTEL_CHTDC_TI_PWRBTN
tristate "Intel Cherry Trail Dollar Cove TI power button driver"
obj-$(CONFIG_PVPANIC) += pvpanic.o
obj-$(CONFIG_ALIENWARE_WMI) += alienware-wmi.o
obj-$(CONFIG_INTEL_PMC_IPC) += intel_pmc_ipc.o
-obj-$(CONFIG_SILEAD_DMI) += silead_dmi.o
+obj-$(CONFIG_TOUCHSCREEN_DMI) += touchscreen_dmi.o
obj-$(CONFIG_SURFACE_PRO3_BUTTON) += surfacepro3_button.o
obj-$(CONFIG_SURFACE_3_BUTTON) += surface3_button.o
obj-$(CONFIG_INTEL_PUNIT_IPC) += intel_punit_ipc.o
+++ /dev/null
-/*
- * Silead touchscreen driver DMI based configuration code
- *
- * Copyright (c) 2017 Red Hat Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Red Hat authors:
- * Hans de Goede <hdegoede@redhat.com>
- */
-
-#include <linux/acpi.h>
-#include <linux/device.h>
-#include <linux/dmi.h>
-#include <linux/i2c.h>
-#include <linux/notifier.h>
-#include <linux/property.h>
-#include <linux/string.h>
-
-struct silead_ts_dmi_data {
- const char *acpi_name;
- const struct property_entry *properties;
-};
-
-/* NOTE: Please keep all entries sorted alphabetically */
-
-static const struct property_entry chuwi_hi8_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1665),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
- PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi8.fw"),
- { }
-};
-
-static const struct silead_ts_dmi_data chuwi_hi8_data = {
- .acpi_name = "MSSL0001:00",
- .properties = chuwi_hi8_props,
-};
-
-static const struct property_entry chuwi_hi8_pro_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1728),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1148),
- PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
- PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-chuwi-hi8-pro.fw"),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data chuwi_hi8_pro_data = {
- .acpi_name = "MSSL1680:00",
- .properties = chuwi_hi8_pro_props,
-};
-
-static const struct property_entry chuwi_vi8_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1724),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
- PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
- PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-chuwi-vi8.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data chuwi_vi8_data = {
- .acpi_name = "MSSL1680:00",
- .properties = chuwi_vi8_props,
-};
-
-static const struct property_entry chuwi_vi10_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-min-x", 0),
- PROPERTY_ENTRY_U32("touchscreen-min-y", 4),
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1858),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
- PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-chuwi-vi10.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data chuwi_vi10_data = {
- .acpi_name = "MSSL0002:00",
- .properties = chuwi_vi10_props,
-};
-
-static const struct property_entry cube_iwork8_air_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1660),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 900),
- PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
- PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-cube-iwork8-air.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- { }
-};
-
-static const struct silead_ts_dmi_data cube_iwork8_air_data = {
- .acpi_name = "MSSL1680:00",
- .properties = cube_iwork8_air_props,
-};
-
-static const struct property_entry dexp_ursus_7w_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 890),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 630),
- PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-dexp-ursus-7w.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data dexp_ursus_7w_data = {
- .acpi_name = "MSSL1680:00",
- .properties = dexp_ursus_7w_props,
-};
-
-static const struct property_entry digma_citi_e200_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
- PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
- PROPERTY_ENTRY_STRING("firmware-name",
- "gsl1686-digma_citi_e200.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data digma_citi_e200_data = {
- .acpi_name = "MSSL1680:00",
- .properties = digma_citi_e200_props,
-};
-
-static const struct property_entry gp_electronic_t701_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 960),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 640),
- PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
- PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
- PROPERTY_ENTRY_STRING("firmware-name",
- "gsl1680-gp-electronic-t701.fw"),
- { }
-};
-
-static const struct silead_ts_dmi_data gp_electronic_t701_data = {
- .acpi_name = "MSSL1680:00",
- .properties = gp_electronic_t701_props,
-};
-
-static const struct property_entry itworks_tw891_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1600),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 890),
- PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
- PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
- PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-itworks-tw891.fw"),
- { }
-};
-
-static const struct silead_ts_dmi_data itworks_tw891_data = {
- .acpi_name = "MSSL1680:00",
- .properties = itworks_tw891_props,
-};
-
-static const struct property_entry jumper_ezpad_6_pro_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
- PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-pro.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data jumper_ezpad_6_pro_data = {
- .acpi_name = "MSSL1680:00",
- .properties = jumper_ezpad_6_pro_props,
-};
-
-static const struct property_entry jumper_ezpad_mini3_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1700),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1150),
- PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
- PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-jumper-ezpad-mini3.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- { }
-};
-
-static const struct silead_ts_dmi_data jumper_ezpad_mini3_data = {
- .acpi_name = "MSSL1680:00",
- .properties = jumper_ezpad_mini3_props,
-};
-
-static const struct property_entry onda_obook_20_plus_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1728),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1148),
- PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
- PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
- PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
- PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-obook-20-plus.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data onda_obook_20_plus_data = {
- .acpi_name = "MSSL1680:00",
- .properties = onda_obook_20_plus_props,
-};
-
-static const struct property_entry onda_v891w_v1_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-min-x", 46),
- PROPERTY_ENTRY_U32("touchscreen-min-y", 8),
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1676),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1130),
- PROPERTY_ENTRY_STRING("firmware-name",
- "gsl3680-onda-v891w-v1.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data onda_v891w_v1_data = {
- .acpi_name = "MSSL1680:00",
- .properties = onda_v891w_v1_props,
-};
-
-static const struct property_entry pipo_w2s_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1660),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 880),
- PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
- PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
- PROPERTY_ENTRY_STRING("firmware-name",
- "gsl1680-pipo-w2s.fw"),
- { }
-};
-
-static const struct silead_ts_dmi_data pipo_w2s_data = {
- .acpi_name = "MSSL1680:00",
- .properties = pipo_w2s_props,
-};
-
-static const struct property_entry pov_mobii_wintab_p800w_v20_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-min-x", 32),
- PROPERTY_ENTRY_U32("touchscreen-min-y", 16),
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1692),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1146),
- PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
- PROPERTY_ENTRY_STRING("firmware-name",
- "gsl3680-pov-mobii-wintab-p800w-v20.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data pov_mobii_wintab_p800w_v20_data = {
- .acpi_name = "MSSL1680:00",
- .properties = pov_mobii_wintab_p800w_v20_props,
-};
-
-static const struct property_entry pov_mobii_wintab_p800w_v21_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1800),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1150),
- PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
- PROPERTY_ENTRY_STRING("firmware-name",
- "gsl3692-pov-mobii-wintab-p800w.fw"),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data pov_mobii_wintab_p800w_v21_data = {
- .acpi_name = "MSSL1680:00",
- .properties = pov_mobii_wintab_p800w_v21_props,
-};
-
-static const struct property_entry teclast_x3_plus_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
- PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-teclast-x3-plus.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data teclast_x3_plus_data = {
- .acpi_name = "MSSL1680:00",
- .properties = teclast_x3_plus_props,
-};
-
-static const struct property_entry teclast_x98plus2_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 2048),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
- PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
- PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
- PROPERTY_ENTRY_STRING("firmware-name",
- "gsl1686-teclast_x98plus2.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- { }
-};
-
-static const struct silead_ts_dmi_data teclast_x98plus2_data = {
- .acpi_name = "MSSL1680:00",
- .properties = teclast_x98plus2_props,
-};
-
-static const struct property_entry trekstor_primebook_c13_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 2624),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1920),
- PROPERTY_ENTRY_STRING("firmware-name",
- "gsl1680-trekstor-primebook-c13.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data trekstor_primebook_c13_data = {
- .acpi_name = "MSSL1680:00",
- .properties = trekstor_primebook_c13_props,
-};
-
-static const struct property_entry trekstor_surftab_twin_10_1_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 1900),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
- PROPERTY_ENTRY_U32("touchscreen-inverted-y", 1),
- PROPERTY_ENTRY_STRING("firmware-name",
- "gsl3670-surftab-twin-10-1-st10432-8.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- { }
-};
-
-static const struct silead_ts_dmi_data trekstor_surftab_twin_10_1_data = {
- .acpi_name = "MSSL1680:00",
- .properties = trekstor_surftab_twin_10_1_props,
-};
-
-static const struct property_entry trekstor_surftab_wintron70_props[] = {
- PROPERTY_ENTRY_U32("touchscreen-size-x", 884),
- PROPERTY_ENTRY_U32("touchscreen-size-y", 632),
- PROPERTY_ENTRY_STRING("firmware-name",
- "gsl1686-surftab-wintron70-st70416-6.fw"),
- PROPERTY_ENTRY_U32("silead,max-fingers", 10),
- PROPERTY_ENTRY_BOOL("silead,home-button"),
- { }
-};
-
-static const struct silead_ts_dmi_data trekstor_surftab_wintron70_data = {
- .acpi_name = "MSSL1680:00",
- .properties = trekstor_surftab_wintron70_props,
-};
-
-/* NOTE: Please keep this table sorted alphabetically */
-static const struct dmi_system_id silead_ts_dmi_table[] = {
- {
- /* Chuwi Hi8 */
- .driver_data = (void *)&chuwi_hi8_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
- DMI_MATCH(DMI_PRODUCT_NAME, "S806"),
- },
- },
- {
- /* Chuwi Hi8 (H1D_S806_206) */
- .driver_data = (void *)&chuwi_hi8_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
- DMI_MATCH(DMI_PRODUCT_NAME, "BayTrail"),
- DMI_MATCH(DMI_BIOS_VERSION, "H1D_S806_206"),
- },
- },
- {
- /* Chuwi Hi8 Pro (CWI513) */
- .driver_data = (void *)&chuwi_hi8_pro_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hampoo"),
- DMI_MATCH(DMI_PRODUCT_NAME, "X1D3_C806N"),
- },
- },
- {
- /* Chuwi Vi8 (CWI506) */
- .driver_data = (void *)&chuwi_vi8_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
- DMI_MATCH(DMI_PRODUCT_NAME, "i86"),
- DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.D86JLBNR"),
- },
- },
- {
- /* Chuwi Vi10 (CWI505) */
- .driver_data = (void *)&chuwi_vi10_data,
- .matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
- DMI_MATCH(DMI_BOARD_NAME, "BYT-PF02"),
- DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
- DMI_MATCH(DMI_PRODUCT_NAME, "S165"),
- },
- },
- {
- /* CUBE iwork8 Air */
- .driver_data = (void *)&cube_iwork8_air_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "cube"),
- DMI_MATCH(DMI_PRODUCT_NAME, "i1-TF"),
- DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
- },
- },
- {
- /* DEXP Ursus 7W */
- .driver_data = (void *)&dexp_ursus_7w_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
- DMI_MATCH(DMI_PRODUCT_NAME, "7W"),
- },
- },
- {
- /* Digma Citi E200 */
- .driver_data = (void *)&digma_citi_e200_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Digma"),
- DMI_MATCH(DMI_PRODUCT_NAME, "CITI E200"),
- DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
- },
- },
- {
- /* GP-electronic T701 */
- .driver_data = (void *)&gp_electronic_t701_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
- DMI_MATCH(DMI_PRODUCT_NAME, "T701"),
- DMI_MATCH(DMI_BIOS_VERSION, "BYT70A.YNCHENG.WIN.007"),
- },
- },
- {
- /* I.T.Works TW701 (same hardware as the Trekstor ST70416-6) */
- .driver_data = (void *)&trekstor_surftab_wintron70_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
- DMI_MATCH(DMI_PRODUCT_NAME, "i71c"),
- DMI_MATCH(DMI_BIOS_VERSION, "itWORKS.G.WI71C.JGBMRB"),
- },
- },
- {
- /* I.T.Works TW891 */
- .driver_data = (void *)&itworks_tw891_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),
- DMI_MATCH(DMI_PRODUCT_NAME, "TW891"),
- },
- },
- {
- /* Jumper EZpad 6 Pro */
- .driver_data = (void *)&jumper_ezpad_6_pro_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Jumper"),
- DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"),
- DMI_MATCH(DMI_BIOS_VERSION, "5.12"),
- /* Above matches are too generic, add bios-date match */
- DMI_MATCH(DMI_BIOS_DATE, "08/18/2017"),
- },
- },
- {
- /* Jumper EZpad mini3 */
- .driver_data = (void *)&jumper_ezpad_mini3_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
- /* jumperx.T87.KFBNEEA02 with the version-nr dropped */
- DMI_MATCH(DMI_BIOS_VERSION, "jumperx.T87.KFBNEEA"),
- },
- },
- {
- /* Onda oBook 20 Plus */
- .driver_data = (void *)&onda_obook_20_plus_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ONDA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "OBOOK 20 PLUS"),
- },
- },
- {
- /* ONDA V891w revision P891WBEBV1B00 aka v1 */
- .driver_data = (void *)&onda_v891w_v1_data,
- .matches = {
- DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "ONDA"),
- DMI_EXACT_MATCH(DMI_BOARD_NAME, "ONDA Tablet"),
- DMI_EXACT_MATCH(DMI_BOARD_VERSION, "V001"),
- /* Exact match, different versions need different fw */
- DMI_EXACT_MATCH(DMI_BIOS_VERSION, "ONDA.W89EBBN08"),
- },
- },
- {
- /* Pipo W2S */
- .driver_data = (void *)&pipo_w2s_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "PIPO"),
- DMI_MATCH(DMI_PRODUCT_NAME, "W2S"),
- },
- },
- {
- /* Ployer Momo7w (same hardware as the Trekstor ST70416-6) */
- .driver_data = (void *)&trekstor_surftab_wintron70_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Shenzhen PLOYER"),
- DMI_MATCH(DMI_PRODUCT_NAME, "MOMO7W"),
- /* Exact match, different versions need different fw */
- DMI_MATCH(DMI_BIOS_VERSION, "MOMO.G.WI71C.MABMRBA02"),
- },
- },
- {
- /* Point of View mobii wintab p800w (v2.0) */
- .driver_data = (void *)&pov_mobii_wintab_p800w_v20_data,
- .matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
- DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
- DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1014"),
- /* Above matches are too generic, add bios-date match */
- DMI_MATCH(DMI_BIOS_DATE, "10/24/2014"),
- },
- },
- {
- /* Point of View mobii wintab p800w (v2.1) */
- .driver_data = (void *)&pov_mobii_wintab_p800w_v21_data,
- .matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
- DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
- DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1013"),
- /* Above matches are too generic, add bios-date match */
- DMI_MATCH(DMI_BIOS_DATE, "08/22/2014"),
- },
- },
- {
- /* Teclast X3 Plus */
- .driver_data = (void *)&teclast_x3_plus_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"),
- DMI_MATCH(DMI_PRODUCT_NAME, "X3 Plus"),
- DMI_MATCH(DMI_BOARD_NAME, "X3 Plus"),
- },
- },
- {
- /* Teclast X98 Plus II */
- .driver_data = (void *)&teclast_x98plus2_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"),
- DMI_MATCH(DMI_PRODUCT_NAME, "X98 Plus II"),
- },
- },
- {
- /* Trekstor Primebook C13 */
- .driver_data = (void *)&trekstor_primebook_c13_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Primebook C13"),
- },
- },
- {
- /* TrekStor SurfTab twin 10.1 ST10432-8 */
- .driver_data = (void *)&trekstor_surftab_twin_10_1_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"),
- DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab twin 10.1"),
- },
- },
- {
- /* Trekstor Surftab Wintron 7.0 ST70416-6 */
- .driver_data = (void *)&trekstor_surftab_wintron70_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
- DMI_MATCH(DMI_PRODUCT_NAME, "ST70416-6"),
- /* Exact match, different versions need different fw */
- DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA04"),
- },
- },
- {
- /* Trekstor Surftab Wintron 7.0 ST70416-6, newer BIOS */
- .driver_data = (void *)&trekstor_surftab_wintron70_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"),
- DMI_MATCH(DMI_PRODUCT_NAME,
- "SurfTab wintron 7.0 ST70416-6"),
- /* Exact match, different versions need different fw */
- DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA05"),
- },
- },
- {
- /* Yours Y8W81, same case and touchscreen as Chuwi Vi8 */
- .driver_data = (void *)&chuwi_vi8_data,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "YOURS"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Y8W81"),
- },
- },
- { },
-};
-
-static const struct silead_ts_dmi_data *silead_ts_data;
-
-static void silead_ts_dmi_add_props(struct i2c_client *client)
-{
- struct device *dev = &client->dev;
- int error;
-
- if (has_acpi_companion(dev) &&
- !strncmp(silead_ts_data->acpi_name, client->name, I2C_NAME_SIZE)) {
- error = device_add_properties(dev, silead_ts_data->properties);
- if (error)
- dev_err(dev, "failed to add properties: %d\n", error);
- }
-}
-
-static int silead_ts_dmi_notifier_call(struct notifier_block *nb,
- unsigned long action, void *data)
-{
- struct device *dev = data;
- struct i2c_client *client;
-
- switch (action) {
- case BUS_NOTIFY_ADD_DEVICE:
- client = i2c_verify_client(dev);
- if (client)
- silead_ts_dmi_add_props(client);
- break;
-
- default:
- break;
- }
-
- return 0;
-}
-
-static struct notifier_block silead_ts_dmi_notifier = {
- .notifier_call = silead_ts_dmi_notifier_call,
-};
-
-static int __init silead_ts_dmi_init(void)
-{
- const struct dmi_system_id *dmi_id;
- int error;
-
- dmi_id = dmi_first_match(silead_ts_dmi_table);
- if (!dmi_id)
- return 0; /* Not an error */
-
- silead_ts_data = dmi_id->driver_data;
-
- error = bus_register_notifier(&i2c_bus_type, &silead_ts_dmi_notifier);
- if (error)
- pr_err("%s: failed to register i2c bus notifier: %d\n",
- __func__, error);
-
- return error;
-}
-
-/*
- * We are registering out notifier after i2c core is initialized and i2c bus
- * itself is ready (which happens at postcore initcall level), but before
- * ACPI starts enumerating devices (at subsys initcall level).
- */
-arch_initcall(silead_ts_dmi_init);
--- /dev/null
+/*
+ * Touchscreen driver DMI based configuration code
+ *
+ * Copyright (c) 2017 Red Hat Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Red Hat authors:
+ * Hans de Goede <hdegoede@redhat.com>
+ */
+
+#include <linux/acpi.h>
+#include <linux/device.h>
+#include <linux/dmi.h>
+#include <linux/i2c.h>
+#include <linux/notifier.h>
+#include <linux/property.h>
+#include <linux/string.h>
+
+struct ts_dmi_data {
+ const char *acpi_name;
+ const struct property_entry *properties;
+};
+
+/* NOTE: Please keep all entries sorted alphabetically */
+
+static const struct property_entry chuwi_hi8_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1665),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi8.fw"),
+ { }
+};
+
+static const struct ts_dmi_data chuwi_hi8_data = {
+ .acpi_name = "MSSL0001:00",
+ .properties = chuwi_hi8_props,
+};
+
+static const struct property_entry chuwi_hi8_pro_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1728),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1148),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-chuwi-hi8-pro.fw"),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data chuwi_hi8_pro_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = chuwi_hi8_pro_props,
+};
+
+static const struct property_entry chuwi_vi8_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1724),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-chuwi-vi8.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data chuwi_vi8_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = chuwi_vi8_props,
+};
+
+static const struct property_entry chuwi_vi10_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-min-x", 0),
+ PROPERTY_ENTRY_U32("touchscreen-min-y", 4),
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1858),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3680-chuwi-vi10.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data chuwi_vi10_data = {
+ .acpi_name = "MSSL0002:00",
+ .properties = chuwi_vi10_props,
+};
+
+static const struct property_entry cube_iwork8_air_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1660),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 900),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-cube-iwork8-air.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ { }
+};
+
+static const struct ts_dmi_data cube_iwork8_air_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = cube_iwork8_air_props,
+};
+
+static const struct property_entry dexp_ursus_7w_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 890),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 630),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl1686-dexp-ursus-7w.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data dexp_ursus_7w_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = dexp_ursus_7w_props,
+};
+
+static const struct property_entry digma_citi_e200_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
+ PROPERTY_ENTRY_STRING("firmware-name",
+ "gsl1686-digma_citi_e200.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data digma_citi_e200_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = digma_citi_e200_props,
+};
+
+static const struct property_entry gp_electronic_t701_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 960),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 640),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
+ PROPERTY_ENTRY_STRING("firmware-name",
+ "gsl1680-gp-electronic-t701.fw"),
+ { }
+};
+
+static const struct ts_dmi_data gp_electronic_t701_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = gp_electronic_t701_props,
+};
+
+static const struct property_entry itworks_tw891_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1600),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 890),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-itworks-tw891.fw"),
+ { }
+};
+
+static const struct ts_dmi_data itworks_tw891_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = itworks_tw891_props,
+};
+
+static const struct property_entry jumper_ezpad_6_pro_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3692-jumper-ezpad-6-pro.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data jumper_ezpad_6_pro_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = jumper_ezpad_6_pro_props,
+};
+
+static const struct property_entry jumper_ezpad_mini3_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1700),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1150),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-jumper-ezpad-mini3.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ { }
+};
+
+static const struct ts_dmi_data jumper_ezpad_mini3_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = jumper_ezpad_mini3_props,
+};
+
+static const struct property_entry onda_obook_20_plus_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1728),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1148),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-obook-20-plus.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data onda_obook_20_plus_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = onda_obook_20_plus_props,
+};
+
+static const struct property_entry onda_v891w_v1_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-min-x", 46),
+ PROPERTY_ENTRY_U32("touchscreen-min-y", 8),
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1676),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1130),
+ PROPERTY_ENTRY_STRING("firmware-name",
+ "gsl3680-onda-v891w-v1.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data onda_v891w_v1_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = onda_v891w_v1_props,
+};
+
+static const struct property_entry pipo_w2s_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1660),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 880),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name",
+ "gsl1680-pipo-w2s.fw"),
+ { }
+};
+
+static const struct ts_dmi_data pipo_w2s_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = pipo_w2s_props,
+};
+
+static const struct property_entry pov_mobii_wintab_p800w_v20_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-min-x", 32),
+ PROPERTY_ENTRY_U32("touchscreen-min-y", 16),
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1692),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1146),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name",
+ "gsl3680-pov-mobii-wintab-p800w-v20.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data pov_mobii_wintab_p800w_v20_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = pov_mobii_wintab_p800w_v20_props,
+};
+
+static const struct property_entry pov_mobii_wintab_p800w_v21_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1800),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1150),
+ PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+ PROPERTY_ENTRY_STRING("firmware-name",
+ "gsl3692-pov-mobii-wintab-p800w.fw"),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data pov_mobii_wintab_p800w_v21_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = pov_mobii_wintab_p800w_v21_props,
+};
+
+static const struct property_entry teclast_x3_plus_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
+ PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-teclast-x3-plus.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data teclast_x3_plus_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = teclast_x3_plus_props,
+};
+
+static const struct property_entry teclast_x98plus2_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 2048),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
+ PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
+ PROPERTY_ENTRY_STRING("firmware-name",
+ "gsl1686-teclast_x98plus2.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ { }
+};
+
+static const struct ts_dmi_data teclast_x98plus2_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = teclast_x98plus2_props,
+};
+
+static const struct property_entry trekstor_primebook_c13_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 2624),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1920),
+ PROPERTY_ENTRY_STRING("firmware-name",
+ "gsl1680-trekstor-primebook-c13.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data trekstor_primebook_c13_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = trekstor_primebook_c13_props,
+};
+
+static const struct property_entry trekstor_surftab_twin_10_1_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 1900),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
+ PROPERTY_ENTRY_U32("touchscreen-inverted-y", 1),
+ PROPERTY_ENTRY_STRING("firmware-name",
+ "gsl3670-surftab-twin-10-1-st10432-8.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ { }
+};
+
+static const struct ts_dmi_data trekstor_surftab_twin_10_1_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = trekstor_surftab_twin_10_1_props,
+};
+
+static const struct property_entry trekstor_surftab_wintron70_props[] = {
+ PROPERTY_ENTRY_U32("touchscreen-size-x", 884),
+ PROPERTY_ENTRY_U32("touchscreen-size-y", 632),
+ PROPERTY_ENTRY_STRING("firmware-name",
+ "gsl1686-surftab-wintron70-st70416-6.fw"),
+ PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+ PROPERTY_ENTRY_BOOL("silead,home-button"),
+ { }
+};
+
+static const struct ts_dmi_data trekstor_surftab_wintron70_data = {
+ .acpi_name = "MSSL1680:00",
+ .properties = trekstor_surftab_wintron70_props,
+};
+
+/* NOTE: Please keep this table sorted alphabetically */
+static const struct dmi_system_id touchscreen_dmi_table[] = {
+ {
+ /* Chuwi Hi8 */
+ .driver_data = (void *)&chuwi_hi8_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "S806"),
+ },
+ },
+ {
+ /* Chuwi Hi8 (H1D_S806_206) */
+ .driver_data = (void *)&chuwi_hi8_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "BayTrail"),
+ DMI_MATCH(DMI_BIOS_VERSION, "H1D_S806_206"),
+ },
+ },
+ {
+ /* Chuwi Hi8 Pro (CWI513) */
+ .driver_data = (void *)&chuwi_hi8_pro_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hampoo"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "X1D3_C806N"),
+ },
+ },
+ {
+ /* Chuwi Vi8 (CWI506) */
+ .driver_data = (void *)&chuwi_vi8_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "i86"),
+ DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.D86JLBNR"),
+ },
+ },
+ {
+ /* Chuwi Vi10 (CWI505) */
+ .driver_data = (void *)&chuwi_vi10_data,
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
+ DMI_MATCH(DMI_BOARD_NAME, "BYT-PF02"),
+ DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "S165"),
+ },
+ },
+ {
+ /* CUBE iwork8 Air */
+ .driver_data = (void *)&cube_iwork8_air_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "cube"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "i1-TF"),
+ DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
+ },
+ },
+ {
+ /* DEXP Ursus 7W */
+ .driver_data = (void *)&dexp_ursus_7w_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "7W"),
+ },
+ },
+ {
+ /* Digma Citi E200 */
+ .driver_data = (void *)&digma_citi_e200_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Digma"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "CITI E200"),
+ DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
+ },
+ },
+ {
+ /* GP-electronic T701 */
+ .driver_data = (void *)&gp_electronic_t701_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "T701"),
+ DMI_MATCH(DMI_BIOS_VERSION, "BYT70A.YNCHENG.WIN.007"),
+ },
+ },
+ {
+ /* I.T.Works TW701 (same hardware as the Trekstor ST70416-6) */
+ .driver_data = (void *)&trekstor_surftab_wintron70_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "i71c"),
+ DMI_MATCH(DMI_BIOS_VERSION, "itWORKS.G.WI71C.JGBMRB"),
+ },
+ },
+ {
+ /* I.T.Works TW891 */
+ .driver_data = (void *)&itworks_tw891_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TW891"),
+ },
+ },
+ {
+ /* Jumper EZpad 6 Pro */
+ .driver_data = (void *)&jumper_ezpad_6_pro_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Jumper"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"),
+ DMI_MATCH(DMI_BIOS_VERSION, "5.12"),
+ /* Above matches are too generic, add bios-date match */
+ DMI_MATCH(DMI_BIOS_DATE, "08/18/2017"),
+ },
+ },
+ {
+ /* Jumper EZpad mini3 */
+ .driver_data = (void *)&jumper_ezpad_mini3_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ /* jumperx.T87.KFBNEEA02 with the version-nr dropped */
+ DMI_MATCH(DMI_BIOS_VERSION, "jumperx.T87.KFBNEEA"),
+ },
+ },
+ {
+ /* Onda oBook 20 Plus */
+ .driver_data = (void *)&onda_obook_20_plus_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ONDA"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "OBOOK 20 PLUS"),
+ },
+ },
+ {
+ /* ONDA V891w revision P891WBEBV1B00 aka v1 */
+ .driver_data = (void *)&onda_v891w_v1_data,
+ .matches = {
+ DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "ONDA"),
+ DMI_EXACT_MATCH(DMI_BOARD_NAME, "ONDA Tablet"),
+ DMI_EXACT_MATCH(DMI_BOARD_VERSION, "V001"),
+ /* Exact match, different versions need different fw */
+ DMI_EXACT_MATCH(DMI_BIOS_VERSION, "ONDA.W89EBBN08"),
+ },
+ },
+ {
+ /* Pipo W2S */
+ .driver_data = (void *)&pipo_w2s_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "PIPO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "W2S"),
+ },
+ },
+ {
+ /* Ployer Momo7w (same hardware as the Trekstor ST70416-6) */
+ .driver_data = (void *)&trekstor_surftab_wintron70_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Shenzhen PLOYER"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MOMO7W"),
+ /* Exact match, different versions need different fw */
+ DMI_MATCH(DMI_BIOS_VERSION, "MOMO.G.WI71C.MABMRBA02"),
+ },
+ },
+ {
+ /* Point of View mobii wintab p800w (v2.0) */
+ .driver_data = (void *)&pov_mobii_wintab_p800w_v20_data,
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
+ DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
+ DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1014"),
+ /* Above matches are too generic, add bios-date match */
+ DMI_MATCH(DMI_BIOS_DATE, "10/24/2014"),
+ },
+ },
+ {
+ /* Point of View mobii wintab p800w (v2.1) */
+ .driver_data = (void *)&pov_mobii_wintab_p800w_v21_data,
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
+ DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
+ DMI_MATCH(DMI_BIOS_VERSION, "3BAIR1013"),
+ /* Above matches are too generic, add bios-date match */
+ DMI_MATCH(DMI_BIOS_DATE, "08/22/2014"),
+ },
+ },
+ {
+ /* Teclast X3 Plus */
+ .driver_data = (void *)&teclast_x3_plus_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "X3 Plus"),
+ DMI_MATCH(DMI_BOARD_NAME, "X3 Plus"),
+ },
+ },
+ {
+ /* Teclast X98 Plus II */
+ .driver_data = (void *)&teclast_x98plus2_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "X98 Plus II"),
+ },
+ },
+ {
+ /* Trekstor Primebook C13 */
+ .driver_data = (void *)&trekstor_primebook_c13_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Primebook C13"),
+ },
+ },
+ {
+ /* TrekStor SurfTab twin 10.1 ST10432-8 */
+ .driver_data = (void *)&trekstor_surftab_twin_10_1_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab twin 10.1"),
+ },
+ },
+ {
+ /* Trekstor Surftab Wintron 7.0 ST70416-6 */
+ .driver_data = (void *)&trekstor_surftab_wintron70_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ST70416-6"),
+ /* Exact match, different versions need different fw */
+ DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA04"),
+ },
+ },
+ {
+ /* Trekstor Surftab Wintron 7.0 ST70416-6, newer BIOS */
+ .driver_data = (void *)&trekstor_surftab_wintron70_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"),
+ DMI_MATCH(DMI_PRODUCT_NAME,
+ "SurfTab wintron 7.0 ST70416-6"),
+ /* Exact match, different versions need different fw */
+ DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA05"),
+ },
+ },
+ {
+ /* Yours Y8W81, same case and touchscreen as Chuwi Vi8 */
+ .driver_data = (void *)&chuwi_vi8_data,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "YOURS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Y8W81"),
+ },
+ },
+ { },
+};
+
+static const struct ts_dmi_data *ts_data;
+
+static void ts_dmi_add_props(struct i2c_client *client)
+{
+ struct device *dev = &client->dev;
+ int error;
+
+ if (has_acpi_companion(dev) &&
+ !strncmp(ts_data->acpi_name, client->name, I2C_NAME_SIZE)) {
+ error = device_add_properties(dev, ts_data->properties);
+ if (error)
+ dev_err(dev, "failed to add properties: %d\n", error);
+ }
+}
+
+static int ts_dmi_notifier_call(struct notifier_block *nb,
+ unsigned long action, void *data)
+{
+ struct device *dev = data;
+ struct i2c_client *client;
+
+ switch (action) {
+ case BUS_NOTIFY_ADD_DEVICE:
+ client = i2c_verify_client(dev);
+ if (client)
+ ts_dmi_add_props(client);
+ break;
+
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static struct notifier_block ts_dmi_notifier = {
+ .notifier_call = ts_dmi_notifier_call,
+};
+
+static int __init ts_dmi_init(void)
+{
+ const struct dmi_system_id *dmi_id;
+ int error;
+
+ dmi_id = dmi_first_match(touchscreen_dmi_table);
+ if (!dmi_id)
+ return 0; /* Not an error */
+
+ ts_data = dmi_id->driver_data;
+
+ error = bus_register_notifier(&i2c_bus_type, &ts_dmi_notifier);
+ if (error)
+ pr_err("%s: failed to register i2c bus notifier: %d\n",
+ __func__, error);
+
+ return error;
+}
+
+/*
+ * We are registering out notifier after i2c core is initialized and i2c bus
+ * itself is ready (which happens at postcore initcall level), but before
+ * ACPI starts enumerating devices (at subsys initcall level).
+ */
+arch_initcall(ts_dmi_init);
projects / openwrt / staging / blogic.git / commitdiff