diff options
| author | Sahitya Tummala <stummala@codeaurora.org> | 2011-01-18 11:22:50 +0530 |
|---|---|---|
| committer | David Brown <davidb@codeaurora.org> | 2011-01-21 16:58:02 -0800 |
| commit | 8b4d95fc76b85696c508f316810a6fbc15a7b8c5 (patch) | |
| tree | a2cd54134b2baa4c6f2067cb386a638fd9d7ecdc /arch/arm/mach-msm/gpiomux-8x50.c | |
| parent | 7a89248a47d201e6ade2daddd79b0fd902cad400 (diff) | |
msm: 8x50: Add initial support for SDCC
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Diffstat (limited to 'arch/arm/mach-msm/gpiomux-8x50.c')
| -rw-r--r-- | arch/arm/mach-msm/gpiomux-8x50.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/mach-msm/gpiomux-8x50.c b/arch/arm/mach-msm/gpiomux-8x50.c index 4406e0f4ae9..f7a4ea593c9 100644 --- a/arch/arm/mach-msm/gpiomux-8x50.c +++ b/arch/arm/mach-msm/gpiomux-8x50.c @@ -16,6 +16,19 @@ */ #include "gpiomux.h" +#if defined(CONFIG_MMC_MSM) || defined(CONFIG_MMC_MSM_MODULE) + #define SDCC_DAT_0_3_CMD_ACTV_CFG (GPIOMUX_VALID | GPIOMUX_PULL_UP\ + | GPIOMUX_FUNC_1 | GPIOMUX_DRV_8MA) + #define SDCC_CLK_ACTV_CFG (GPIOMUX_VALID | GPIOMUX_PULL_NONE\ + | GPIOMUX_FUNC_1 | GPIOMUX_DRV_8MA) +#else + #define SDCC_DAT_0_3_CMD_ACTV_CFG 0 + #define SDCC_CLK_ACTV_CFG 0 +#endif + +#define SDC1_SUSPEND_CONFIG (GPIOMUX_VALID | GPIOMUX_PULL_DOWN\ + | GPIOMUX_FUNC_GPIO | GPIOMUX_DRV_2MA) + struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = { [86] = { /* UART3 RX */ .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN | @@ -25,4 +38,14 @@ struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = { .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN | GPIOMUX_FUNC_1 | GPIOMUX_VALID, }, + /* SDC1 data[3:0] & CMD */ + [51 ... 55] = { + .active = SDCC_DAT_0_3_CMD_ACTV_CFG, + .suspended = SDC1_SUSPEND_CONFIG + }, + /* SDC1 CLK */ + [56] = { + .active = SDCC_CLK_ACTV_CFG, + .suspended = SDC1_SUSPEND_CONFIG + }, }; |