diff options
| author | Pavan Kunapuli <pkunapuli@nvidia.com> | 2012-11-20 19:23:34 -0800 |
|---|---|---|
| committer | Mrutyunjay Sawant <msawant@nvidia.com> | 2012-11-27 05:08:25 -0800 |
| commit | 088dff4169c73f7b16355c4ffeedb037e856ad78 (patch) | |
| tree | f69101919cd235932496ec52c98ac9c5d554946c /arch/arm/mach-tegra/board-roth-sdhci.c | |
| parent | 472e1dc8c1a5e0123327efc3d5e46d28a8a249d7 (diff) | |
ARM: tegra: roth: Add sdcard hotplug support
Adding the card detect gpio needed for sd card
hot plug support
Bug 1178962
Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Reviewed-on: http://git-master/r/165233
(cherry picked from commit 747e3e70aa0f3c41f925066049d1b7a079474ffd)
Change-Id: I720cc06a60b92a63d2bc1d9831579bd5335d3d28
Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Reviewed-on: http://git-master/r/166317
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/board-roth-sdhci.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-roth-sdhci.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mach-tegra/board-roth-sdhci.c b/arch/arm/mach-tegra/board-roth-sdhci.c index ee2dc6f19f5d..ce11272d7c5b 100644 --- a/arch/arm/mach-tegra/board-roth-sdhci.c +++ b/arch/arm/mach-tegra/board-roth-sdhci.c @@ -37,10 +37,11 @@ #include "board.h" #include "board-roth.h" - #define ROTH_WLAN_PWR TEGRA_GPIO_PCC5 #define ROTH_WLAN_RST TEGRA_GPIO_INVALID #define ROTH_WLAN_WOW TEGRA_GPIO_PU5 +#define ROTH_SD_CD TEGRA_GPIO_PV2 + static void (*wifi_status_cb)(int card_present, void *dev_id); static void *wifi_status_cb_devid; static int roth_wifi_status_register(void (*callback)(int , void *), void *); @@ -150,7 +151,7 @@ static struct tegra_sdhci_platform_data tegra_sdhci_platform_data0 = { }; static struct tegra_sdhci_platform_data tegra_sdhci_platform_data2 = { - .cd_gpio = -1, + .cd_gpio = ROTH_SD_CD, .wp_gpio = -1, .power_gpio = -1, .tap_delay = 0x3, |