Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (407 commits)
  [ARM] pxafb: add support for overlay1 and overlay2 as framebuffer devices
  [ARM] pxafb: cleanup of the timing checking code
  [ARM] pxafb: cleanup of the color format manipulation code
  [ARM] pxafb: add palette format support for LCCR4_PAL_FOR_3
  [ARM] pxafb: add support for FBIOPAN_DISPLAY by dma braching
  [ARM] pxafb: allow pxafb_set_par() to start from arbitrary yoffset
  [ARM] pxafb: allow video memory size to be configurable
  [ARM] pxa: add document on the MFP design and how to use it
  [ARM] sa1100_wdt: don't assume CLOCK_TICK_RATE to be a constant
  [ARM] rtc-sa1100: don't assume CLOCK_TICK_RATE to be a constant
  [ARM] pxa/tavorevb: update board support (smartpanel LCD + keypad)
  [ARM] pxa: Update eseries defconfig
  [ARM] 5352/1: add w90p910-plat config file
  [ARM] s3c: S3C options should depend on PLAT_S3C
  [ARM] mv78xx0: implement GPIO and GPIO interrupt support
  [ARM] Kirkwood: implement GPIO and GPIO interrupt support
  [ARM] Orion: share GPIO IRQ handling code
  [ARM] Orion: share GPIO handling code
  [ARM] s3c: define __io using the typesafe version
  [ARM] S3C64XX: Ensure CPU_V6 is selected
  ...

1 files changed, 15 insertions, 7 deletions

diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index d8962a0fb98d..e296ce11658c 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -184,15 +184,22 @@ static unsigned long gumstix_pin_config[] __initdata = {
         GPIO6_MMC_CLK,
         GPIO53_MMC_CLK,
         GPIO8_MMC_CS0,
-        /* these are used by AM200EPD */
-        GPIO51_GPIO,
-        GPIO49_GPIO,
-        GPIO48_GPIO,
-        GPIO32_GPIO,
-        GPIO17_GPIO,
-        GPIO16_GPIO,
 };
 
+int __attribute__((weak)) am200_init(void)
+{
+        return 0;
+}
+
+static void __init carrier_board_init(void)
+{
+        /*
+         * put carrier/expansion board init here if
+         * they cannot be detected programatically
+         */
+        am200_init();
+}
+
 static void __init gumstix_init(void)
 {
         pxa2xx_mfp_config(ARRAY_AND_SIZE(gumstix_pin_config));
@@ -201,6 +208,7 @@ static void __init gumstix_init(void)
         gumstix_udc_init();
         gumstix_mmc_init();
         (void) platform_add_devices(devices, ARRAY_SIZE(devices));
+        carrier_board_init();
 }
 
 MACHINE_START(GUMSTIX, "Gumstix")