From: Paul Parsons Date: Wed, 2 May 2012 15:49:29 +0000 (+0100) Subject: ARM: pxa: hx4700: Add PCMCIA/CF support X-Git-Tag: v3.5-rc1~150^2~8^2~6 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1334d86b55d2ec1b50fdcb440c2642ae7a4620ba;p=karo-tx-linux.git ARM: pxa: hx4700: Add PCMCIA/CF support This patch is part of a set which adds PCMCIA/CF support for the hx4700. This patch modifies asic3_gpio_config[] as follows: 1. Remove ASIC3_GPIOC4_CF_nCD, whose purpose is unknown. 2. Add ASIC3_GPIOD4_CF_nCD, the actual CF card detect GPIO. Signed-off-by: Paul Parsons Cc: Philipp Zabel Signed-off-by: Haojian Zhuang --- diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index 2fe0fa0cb383..cccddfe13fa4 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -227,7 +227,6 @@ static u16 asic3_gpio_config[] = { ASIC3_GPIOC0_LED0, /* red */ ASIC3_GPIOC1_LED1, /* green */ ASIC3_GPIOC2_LED2, /* blue */ - ASIC3_GPIOC4_CF_nCD, ASIC3_GPIOC5_nCIOW, ASIC3_GPIOC6_nCIOR, ASIC3_GPIOC7_nPCE_1, @@ -241,6 +240,7 @@ static u16 asic3_gpio_config[] = { ASIC3_GPIOC15_nPIOR, /* GPIOD: input GPIOs, CF */ + ASIC3_GPIOD4_CF_nCD, ASIC3_GPIOD11_nCIOIS16, ASIC3_GPIOD12_nCWAIT, ASIC3_GPIOD15_nPIOW, diff --git a/include/linux/mfd/asic3.h b/include/linux/mfd/asic3.h index ed793b77a1c5..ef6faa5cee46 100644 --- a/include/linux/mfd/asic3.h +++ b/include/linux/mfd/asic3.h @@ -138,6 +138,7 @@ struct asic3_platform_data { #define ASIC3_GPIOC13_nPWAIT ASIC3_CONFIG_GPIO(45, 1, 1, 0) #define ASIC3_GPIOC14_nPIOIS16 ASIC3_CONFIG_GPIO(46, 1, 1, 0) #define ASIC3_GPIOC15_nPIOR ASIC3_CONFIG_GPIO(47, 1, 0, 0) +#define ASIC3_GPIOD4_CF_nCD ASIC3_CONFIG_GPIO(52, 1, 0, 0) #define ASIC3_GPIOD11_nCIOIS16 ASIC3_CONFIG_GPIO(59, 1, 0, 0) #define ASIC3_GPIOD12_nCWAIT ASIC3_CONFIG_GPIO(60, 1, 0, 0) #define ASIC3_GPIOD15_nPIOW ASIC3_CONFIG_GPIO(63, 1, 0, 0)