diff options
| author | Pavan Kunapuli <pkunapuli@nvidia.com> | 2011-02-07 00:10:30 -0800 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-04-26 15:51:33 -0700 |
| commit | aa5fab21680aa755e6f6afb7956031a9b644b9a2 (patch) | |
| tree | e1f621f66e13f0d70be9ef3ad38f18334d4b2363 /arch/arm/mach-tegra/board-cardhu-pinmux.c | |
| parent | f365de1fe89b6b33caf6ab81c86b1f2843010e14 (diff) | |
sdhci-tegra:Enable Hotplugin and wp support for sd card.
Enabling hot plugin/plugout support for sd card using
a gpio.
Enabling write protect detection support for sd card
using a gpio.
Enabling SDHCI_QUIRK_BROKEN_CARD_DETECTION quirk for
sdmmc on T30.
Bug 784133
Bug 786261
Original-Change-Id: Ie9a49472f4b2337a7e2b0eb52c2cb346b021f768
Reviewed-on: http://git-master/r/18438
Tested-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Reviewed-by: Venkata Nageswara Penumarty <vpenumarty@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Scott Williams <scwilliams@nvidia.com>
Change-Id: I5b41730281aa360b2ec29fd94c7644d008e8be28
Diffstat (limited to 'arch/arm/mach-tegra/board-cardhu-pinmux.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-cardhu-pinmux.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu-pinmux.c b/arch/arm/mach-tegra/board-cardhu-pinmux.c index 9c8c77ff8c13..9963d91282df 100644 --- a/arch/arm/mach-tegra/board-cardhu-pinmux.c +++ b/arch/arm/mach-tegra/board-cardhu-pinmux.c @@ -375,10 +375,10 @@ static __initdata struct tegra_pingroup_config cardhu_pinmux[] = { DEFAULT_PINMUX(HDMI_INT, RSVD0, NORMAL, TRISTATE, INPUT), /* Gpios */ - /* SDMMC1 WP gpio */ - DEFAULT_PINMUX(VI_D11, RSVD1, NORMAL, NORMAL, INPUT), /* SDMMC1 CD gpio */ - DEFAULT_PINMUX(GMI_IORDY, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_IORDY, RSVD1, PULL_UP, NORMAL, INPUT), + /* SDMMC1 WP gpio */ + DEFAULT_PINMUX(VI_D11, RSVD1, PULL_UP, NORMAL, INPUT), /* Touch panel GPIO */ /* Touch IRQ */ |