Merge branch 'next/devel-samsung-mmc' of git://git.kernel.org/pub/scm…

…/linux/kernel/git/kgene/linux-samsung into next/drivers * 'next/devel-samsung-mmc' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: SAMSUNG: change the name from s3c-sdhci to exynos4-sdhci mmc: sdhci-s3c: add platform data for the second capability ARM: SAMSUNG: support the second capability for samsung-soc
mariux64 · Mar 13, 2012 · f3d8824 · f3d8824
2 parents 04cc7bc + f5cca86
commit f3d8824
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Showing 5 changed files with 10 additions and 6 deletions.
diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c
@@ -115,7 +115,7 @@ static struct s3c_sdhci_platdata nuri_hsmmc0_data __initdata = {
 };
 
 static struct regulator_consumer_supply emmc_supplies[] = {
-	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
+	REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.0"),
 	REGULATOR_SUPPLY("vmmc", "dw_mmc"),
 };
 
@@ -413,7 +413,7 @@ static struct regulator_consumer_supply __initdata max8997_ldo12_[] = {
 	REGULATOR_SUPPLY("vddio", "6-003c"), /* HDC802 */
 };
 static struct regulator_consumer_supply __initdata max8997_ldo13_[] = {
-	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"), /* TFLASH */
+	REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.2"), /* TFLASH */
 };
 static struct regulator_consumer_supply __initdata max8997_ldo14_[] = {
 	REGULATOR_SUPPLY("inmotor", "max8997-haptic"),

diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
@@ -741,7 +741,7 @@ static struct s3c_sdhci_platdata universal_hsmmc0_data __initdata = {
 };
 
 static struct regulator_consumer_supply mmc0_supplies[] = {
-	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
+	REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.0"),
 };
 
 static struct regulator_init_data mmc0_fixed_voltage_init_data = {

diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h
@@ -40,6 +40,7 @@ enum clk_types {
  * struct s3c_sdhci_platdata() - Platform device data for Samsung SDHCI
  * @max_width: The maximum number of data bits supported.
  * @host_caps: Standard MMC host capabilities bit field.
+ * @host_caps2: The second standard MMC host capabilities bit field.
  * @cd_type: Type of Card Detection method (see cd_types enum above)
  * @clk_type: Type of clock divider method (see clk_types enum above)
  * @ext_cd_init: Initialize external card detect subsystem. Called on
@@ -63,6 +64,7 @@ enum clk_types {
 struct s3c_sdhci_platdata {
 	unsigned int	max_width;
 	unsigned int	host_caps;
+	unsigned int	host_caps2;
 	unsigned int	pm_caps;
 	enum cd_types	cd_type;
 	enum clk_types	clk_type;

diff --git a/arch/arm/plat-samsung/platformdata.c b/arch/arm/plat-samsung/platformdata.c
@@ -53,6 +53,8 @@ void s3c_sdhci_set_platdata(struct s3c_sdhci_platdata *pd,
 		set->cfg_gpio = pd->cfg_gpio;
 	if (pd->host_caps)
 		set->host_caps |= pd->host_caps;
+	if (pd->host_caps2)
+		set->host_caps2 |= pd->host_caps2;
 	if (pd->pm_caps)
 		set->pm_caps |= pd->pm_caps;
 	if (pd->clk_type)

diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
@@ -518,9 +518,6 @@ static int __devinit sdhci_s3c_probe(struct platform_device *pdev)
 	if (pdata->cd_type == S3C_SDHCI_CD_PERMANENT)
 		host->mmc->caps = MMC_CAP_NONREMOVABLE;
 
-	if (pdata->host_caps)
-		host->mmc->caps |= pdata->host_caps;
-
 	if (pdata->pm_caps)
 		host->mmc->pm_caps |= pdata->pm_caps;
 
@@ -544,6 +541,9 @@ static int __devinit sdhci_s3c_probe(struct platform_device *pdev)
 	if (pdata->host_caps)
 		host->mmc->caps |= pdata->host_caps;
 
+	if (pdata->host_caps2)
+		host->mmc->caps2 |= pdata->host_caps2;
+
 	ret = sdhci_add_host(host);
 	if (ret) {
 		dev_err(dev, "sdhci_add_host() failed\n");