arm: tegra: ardbeg/damore: disable UHS mode for WiFi
Om Prakash Singh [Fri, 27 Sep 2013 05:13:02 +0000 (10:13 +0530)]
disabled UHS mode for now as card enumeration is failing is this
mode. revert this change once UHS mode enabled for sdmmc1

Bug 1310450

Change-Id: Ic73433b93657d3ec13d6a985e84ddf436dd84098
Signed-off-by: Om Prakash Singh <omp@nvidia.com>
Reviewed-on: http://git-master/r/279672
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>

arch/arm/mach-tegra/board-ardbeg-sdhci.c
arch/arm/mach-tegra/board-dalmore-sdhci.c

index ab3a0eb..d886263 100644 (file)
@@ -147,7 +147,8 @@ static struct tegra_sdhci_platform_data tegra_sdhci_platform_data0 = {
        .tap_delay = 0,
        .trim_delay = 0x2,
        .ddr_clk_limit = 41000000,
-       .uhs_mask = MMC_UHS_MASK_SDR104 |
+/*FIXME: Enable UHS modes for WiFI */
+       .uhs_mask = MMC_UHS_MASK_SDR104 | MMC_UHS_MASK_SDR12 | MMC_UHS_MASK_SDR25 |
                MMC_UHS_MASK_DDR50 | MMC_UHS_MASK_SDR50,
 };
 
index 837b759..cbd1587 100644 (file)
@@ -111,7 +111,9 @@ struct tegra_sdhci_platform_data dalmore_tegra_sdhci_platform_data0 = {
        .trim_delay = 0x2,
        .ddr_clk_limit = 41000000,
        .max_clk_limit = 82000000,
-       .uhs_mask = MMC_UHS_MASK_DDR50,
+/*FIXME: Enable UHS modes for WiFI */
+       .uhs_mask = MMC_UHS_MASK_DDR50 | MMC_UHS_MASK_SDR50 |
+               MMC_UHS_MASK_SDR104 | MMC_UHS_MASK_SDR12 | MMC_UHS_MASK_SDR25,
 };
 
 static struct resource sdhci_resource0[] = {