arm: tegra: sdhci: Set emmc voltage to 1.8V
rrajk [Mon, 5 Nov 2012 14:31:21 +0000 (19:31 +0530)]
Set emmc supply interface voltage to 1.8V
Bug 1167307
Bug 1167312

Change-Id: I066fba8fe68b74d540a5803cc463ceef75cdfebb
Signed-off-by: rrajk <rrajk@nvidia.com>
Reviewed-on: http://git-master/r/161248
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>

arch/arm/mach-tegra/board-cardhu-sdhci.c
arch/arm/mach-tegra/board-enterprise-sdhci.c
arch/arm/mach-tegra/board-kai-sdhci.c

index 52885c4..3b6a8e9 100644 (file)
@@ -188,6 +188,7 @@ static struct tegra_sdhci_platform_data tegra_sdhci_platform_data3 = {
        .ddr_clk_limit = 41000000,
        .mmc_data = {
                .built_in = 1,
+               .ocr_mask = MMC_OCR_1V8_MASK,
        }
 /*     .is_voltage_switch_supported = false,
        .vdd_rail_name = NULL,
index 9a6e525..1156006 100644 (file)
@@ -173,6 +173,7 @@ static struct tegra_sdhci_platform_data tegra_sdhci_platform_data3 = {
        .ddr_clk_limit = 41000000,
        .mmc_data = {
                .built_in = 1,
+               .ocr_mask = MMC_OCR_1V8_MASK,
        }
 };
 
index 6059306..6c367f5 100644 (file)
@@ -151,6 +151,7 @@ static struct tegra_sdhci_platform_data tegra_sdhci_platform_data3 = {
        .ddr_clk_limit = 41000000,
        .mmc_data = {
                .built_in = 1,
+               .ocr_mask = MMC_OCR_1V8_MASK,
        }
 /*     .is_voltage_switch_supported = false,
        .vdd_rail_name = NULL,