diff options
| author | Bridge Wu <bridge.wu@marvell.com> | 2007-12-21 12:00:13 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-01-26 16:07:53 +0100 |
| commit | fafc9d3fa35530c1a14e6743c477d7398b431e74 (patch) | |
| tree | 21691538fe2d55b5868a23117d2b61421b6f0b1f /arch/arm/mach-pxa/zylonite_pxa320.c | |
| parent | [ARM] pxa: create arch/arm/mach-pxa/device.c for all on-chip devices (diff) | |
| download | linux-fafc9d3fa35530c1a14e6743c477d7398b431e74.tar.xz linux-fafc9d3fa35530c1a14e6743c477d7398b431e74.zip | |
[ARM] pxa: mmc: add 1st host controller support for pxa3xx
This patchis to add the first mmc controller support for pxa3xx.
It's valid for pxa3[0|1|2]0.
On zylonite, the first controller supports two slots, this patch
only support the first one right now.
Signed-off-by: Bridge Wu <bridge.wu@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa/zylonite_pxa320.c')
| -rw-r--r-- | arch/arm/mach-pxa/zylonite_pxa320.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c index 94c715808b59..593f7bffb3b4 100644 --- a/arch/arm/mach-pxa/zylonite_pxa320.c +++ b/arch/arm/mach-pxa/zylonite_pxa320.c @@ -95,6 +95,15 @@ static mfp_cfg_t mfp_cfg[] __initdata = { /* Ethernet */ GPIO4_nCS3, GPIO90_GPIO, + + /* MMC1 */ + GPIO18_MMC1_DAT0, + GPIO19_MMC1_DAT1, + GPIO20_MMC1_DAT2, + GPIO21_MMC1_DAT3, + GPIO22_MMC1_CLK, + GPIO23_MMC1_CMD,/* CMD0 for slot 0 */ + GPIO31_GPIO, /* CMD1 default as GPIO for slot 0 */ }; #define NUM_LCD_DETECT_PINS 7 @@ -169,5 +178,9 @@ void __init zylonite_pxa320_init(void) /* GPIO pin assignment */ gpio_backlight = mfp_to_gpio(MFP_PIN_GPIO14); gpio_eth_irq = mfp_to_gpio(MFP_PIN_GPIO9); + + /* MMC card detect & write protect for controller 0 */ + zylonite_mmc_slot[0].gpio_cd = mfp_to_gpio(MFP_PIN_GPIO1); + zylonite_mmc_slot[0].gpio_wp = mfp_to_gpio(MFP_PIN_GPIO5); } } |