diff options
| author | Pavan Kunapuli <pkunapuli@nvidia.com> | 2011-08-30 18:55:07 +0530 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-09-02 17:58:55 -0700 |
| commit | 47fa6db2c87d5a69c879b42d9f781b5214db600b (patch) | |
| tree | 0fd92168d941af22efe6c6bc0d512ab6dbb5666b | |
| parent | 03e9285cdc365ce1fa21fff224372dd8e5d883bd (diff) | |
ARM: Tegra: pinmux: Updating sdmmc drive strengths
Updating sdmmc3 and sdmmc4 drive strengths as per
characterization results.
Bug 799568
Change-Id: I48256399db726e1ab6afe01c9d08e47f13a20103
Reviewed-on: http://git-master/r/49861
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
| -rw-r--r-- | arch/arm/mach-tegra/board-cardhu-pinmux.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu-pinmux.c b/arch/arm/mach-tegra/board-cardhu-pinmux.c index 6225d7b9b1a5..50cdf40b97f0 100644 --- a/arch/arm/mach-tegra/board-cardhu-pinmux.c +++ b/arch/arm/mach-tegra/board-cardhu-pinmux.c @@ -90,13 +90,13 @@ static __initdata struct tegra_drive_pingroup_config cardhu_drive_pinmux[] = { SET_DRIVE(SDIO1, DISABLE, DISABLE, DIV_1, 46, 42, FAST, FAST), /* SDMMC3 */ - SET_DRIVE(SDIO3, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), + SET_DRIVE(SDIO3, DISABLE, DISABLE, DIV_1, 46, 42, FAST, FAST), /* SDMMC4 */ - SET_DRIVE(GMA, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), - SET_DRIVE(GMB, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), - SET_DRIVE(GMC, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), - SET_DRIVE(GMD, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), + SET_DRIVE(GMA, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), + SET_DRIVE(GMB, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), + SET_DRIVE(GMC, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), + SET_DRIVE(GMD, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), }; |