[ARM] 2913/1: PXA Poodle: Cleanup some unneeded code

Patch from Richard Purdie

This patch cleans up the PXA Poodle platform code removing an unneeded
static iomap. It also corrects errors in the platform header file and
adds a missing GPIO define.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 47cfb8bb8318abc4812f7ca56a6a339c0645a3da..7c4a1cebfd6b64421d698ec77de9fcbc90a76701 100644 (file)
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -126,6 +126,15 @@ static void __init poodle_init(void)
 {
        int ret = 0;
 
+       /* setup sleep mode values */
+       PWER  = 0x00000002;
+       PFER  = 0x00000000;
+       PRER  = 0x00000002;
+       PGSR0 = 0x00008000;
+       PGSR1 = 0x003F0202;
+       PGSR2 = 0x0001C000;
+       PCFR |= PCFR_OPDE;
+
        /* cpu initialize */
        /* Pgsr Register */
        PGSR0 = 0x0146dd80;
@@ -171,32 +180,12 @@ static void __init fixup_poodle(struct machine_desc *desc,
        sharpsl_save_param();
 }
 
-static struct map_desc poodle_io_desc[] __initdata = {
- /* virtual     physical    length                   */
-  { 0xef800000, 0x00000000, 0x00800000, MT_DEVICE }, /* Boot Flash */
-};
-
-static void __init poodle_map_io(void)
-{
-       pxa_map_io();
-       iotable_init(poodle_io_desc, ARRAY_SIZE(poodle_io_desc));
-
-       /* setup sleep mode values */
-       PWER  = 0x00000002;
-       PFER  = 0x00000000;
-       PRER  = 0x00000002;
-       PGSR0 = 0x00008000;
-       PGSR1 = 0x003F0202;
-       PGSR2 = 0x0001C000;
-       PCFR |= PCFR_OPDE;
-}
-
 MACHINE_START(POODLE, "SHARP Poodle")
        .phys_ram       = 0xa0000000,
        .phys_io        = 0x40000000,
        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
        .fixup          = fixup_poodle,
-       .map_io         = poodle_map_io,
+       .map_io         = pxa_map_io,
        .init_irq       = pxa_init_irq,
        .timer          = &pxa_timer,
        .init_machine   = poodle_init,

diff --git a/include/asm-arm/arch-pxa/poodle.h b/include/asm-arm/arch-pxa/poodle.h
index 58bda9d571a5ae6cfab28cdcf61fe94692f0bb1d..6b5ac5144e70e56e447fd534a17776d3a021ed96 100644 (file)
--- a/include/asm-arm/arch-pxa/poodle.h
+++ b/include/asm-arm/arch-pxa/poodle.h
@@ -37,24 +37,25 @@
 #define POODLE_GPIO_nSD_DETECT         (9)
 #define POODLE_GPIO_MAIN_BAT_LOW       (13)
 #define POODLE_GPIO_BAT_COVER          (13)
+#define POODLE_GPIO_USB_PULLUP         (20)
 #define POODLE_GPIO_ADC_TEMP_ON                (21)
 #define POODLE_GPIO_BYPASS_ON          (36)
 #define POODLE_GPIO_CHRG_ON            (38)
 #define POODLE_GPIO_CHRG_FULL          (16)
 
 /* PXA GPIOs */
-#define POODLE_IRQ_GPIO_ON_KEY         IRQ_GPIO0
-#define POODLE_IRQ_GPIO_AC_IN          IRQ_GPIO1
-#define POODLE_IRQ_GPIO_HP_IN          IRQ_GPIO4
-#define POODLE_IRQ_GPIO_CO             IRQ_GPIO16
-#define POODLE_IRQ_GPIO_TP_INT         IRQ_GPIO5
-#define POODLE_IRQ_GPIO_WAKEUP         IRQ_GPIO11
-#define POODLE_IRQ_GPIO_GA_INT         IRQ_GPIO10
-#define POODLE_IRQ_GPIO_CF_IRQ         IRQ_GPIO17
-#define POODLE_IRQ_GPIO_CF_CD          IRQ_GPIO14
-#define POODLE_IRQ_GPIO_nSD_INT                IRQ_GPIO8
-#define POODLE_IRQ_GPIO_nSD_DETECT     IRQ_GPIO9
-#define POODLE_IRQ_GPIO_MAIN_BAT_LOW   IRQ_GPIO13
+#define POODLE_IRQ_GPIO_ON_KEY         IRQ_GPIO(0)
+#define POODLE_IRQ_GPIO_AC_IN          IRQ_GPIO(1)
+#define POODLE_IRQ_GPIO_HP_IN          IRQ_GPIO(4)
+#define POODLE_IRQ_GPIO_CO             IRQ_GPIO(16)
+#define POODLE_IRQ_GPIO_TP_INT         IRQ_GPIO(5)
+#define POODLE_IRQ_GPIO_WAKEUP         IRQ_GPIO(11)
+#define POODLE_IRQ_GPIO_GA_INT         IRQ_GPIO(10)
+#define POODLE_IRQ_GPIO_CF_IRQ         IRQ_GPIO(17)
+#define POODLE_IRQ_GPIO_CF_CD          IRQ_GPIO(14)
+#define POODLE_IRQ_GPIO_nSD_INT                IRQ_GPIO(8)
+#define POODLE_IRQ_GPIO_nSD_DETECT     IRQ_GPIO(9)
+#define POODLE_IRQ_GPIO_MAIN_BAT_LOW   IRQ_GPIO(13)
 
 /* SCOOP GPIOs */
 #define POODLE_SCOOP_CHARGE_ON SCOOP_GPCR_PA11