2 files changed, 27 insertions, 11 deletions

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index afe8c6fa166a..54f91321749a 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -225,7 +225,7 @@ config MMC_OMAP
 
 config MMC_OMAP_HS
         tristate "TI OMAP High Speed Multimedia Card Interface support"
-        depends on ARCH_OMAP2430 || ARCH_OMAP3 || ARCH_OMAP4
+        depends on SOC_OMAP2430 || ARCH_OMAP3 || ARCH_OMAP4
         help
           This selects the TI OMAP High Speed Multimedia card Interface.
           If you have an OMAP2430 or OMAP3 board or OMAP4 board with a
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 078fdf11af03..158c0ee53b2c 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -118,7 +118,7 @@
 
 #define MMC_TIMEOUT_MS          20
 #define OMAP_MMC_MASTER_CLOCK   96000000
-#define DRIVER_NAME             "mmci-omap-hs"
+#define DRIVER_NAME             "omap_hsmmc"
 
 /* Timeouts for entering power saving states on inactivity, msec */
 #define OMAP_MMC_DISABLED_TIMEOUT       100
@@ -260,7 +260,7 @@ static int omap_hsmmc_1_set_power(struct device *dev, int slot, int power_on,
         return ret;
 }
 
-static int omap_hsmmc_23_set_power(struct device *dev, int slot, int power_on,
+static int omap_hsmmc_235_set_power(struct device *dev, int slot, int power_on,
                                    int vdd)
 {
         struct omap_hsmmc_host *host =
@@ -316,6 +316,12 @@ static int omap_hsmmc_23_set_power(struct device *dev, int slot, int power_on,
         return ret;
 }
 
+static int omap_hsmmc_4_set_power(struct device *dev, int slot, int power_on,
+                                        int vdd)
+{
+        return 0;
+}
+
 static int omap_hsmmc_1_set_sleep(struct device *dev, int slot, int sleep,
                                   int vdd, int cardsleep)
 {
@@ -326,7 +332,7 @@ static int omap_hsmmc_1_set_sleep(struct device *dev, int slot, int sleep,
         return regulator_set_mode(host->vcc, mode);
 }
 
-static int omap_hsmmc_23_set_sleep(struct device *dev, int slot, int sleep,
+static int omap_hsmmc_235_set_sleep(struct device *dev, int slot, int sleep,
                                    int vdd, int cardsleep)
 {
         struct omap_hsmmc_host *host =
@@ -365,6 +371,12 @@ static int omap_hsmmc_23_set_sleep(struct device *dev, int slot, int sleep,
                 return regulator_enable(host->vcc_aux);
 }
 
+static int omap_hsmmc_4_set_sleep(struct device *dev, int slot, int sleep,
+                                        int vdd, int cardsleep)
+{
+        return 0;
+}
+
 static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host)
 {
         struct regulator *reg;
@@ -379,10 +391,14 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host)
                 break;
         case OMAP_MMC2_DEVID:
         case OMAP_MMC3_DEVID:
+        case OMAP_MMC5_DEVID:
                 /* Off-chip level shifting, or none */
-                mmc_slot(host).set_power = omap_hsmmc_23_set_power;
-                mmc_slot(host).set_sleep = omap_hsmmc_23_set_sleep;
+                mmc_slot(host).set_power = omap_hsmmc_235_set_power;
+                mmc_slot(host).set_sleep = omap_hsmmc_235_set_sleep;
                 break;
+        case OMAP_MMC4_DEVID:
+                mmc_slot(host).set_power = omap_hsmmc_4_set_power;
+                mmc_slot(host).set_sleep = omap_hsmmc_4_set_sleep;
         default:
                 pr_err("MMC%d configuration not supported!\n", host->id);
                 return -EINVAL;
@@ -1555,7 +1571,7 @@ static void omap_hsmmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
                 break;
         }
 
-        if (host->id == OMAP_MMC1_DEVID) {
+        if (host->pdata->controller_flags & OMAP_HSMMC_SUPPORTS_DUAL_VOLT) {
                 /* Only MMC1 can interface at 3V without some flavor
                  * of external transceiver; but they all handle 1.8V.
                  */
@@ -1647,7 +1663,7 @@ static void omap_hsmmc_conf_bus_power(struct omap_hsmmc_host *host)
         u32 hctl, capa, value;
 
         /* Only MMC1 supports 3.0V */
-        if (host->id == OMAP_MMC1_DEVID) {
+        if (host->pdata->controller_flags & OMAP_HSMMC_SUPPORTS_DUAL_VOLT) {
                 hctl = SDVS30;
                 capa = VS30 | VS18;
         } else {
@@ -2101,14 +2117,14 @@ static int __init omap_hsmmc_probe(struct platform_device *pdev)
         /* we start off in DISABLED state */
         host->dpm_state = DISABLED;
 
-        if (mmc_host_enable(host->mmc) != 0) {
+        if (clk_enable(host->iclk) != 0) {
                 clk_put(host->iclk);
                 clk_put(host->fclk);
                 goto err1;
         }
 
-        if (clk_enable(host->iclk) != 0) {
-                mmc_host_disable(host->mmc);
+        if (mmc_host_enable(host->mmc) != 0) {
+                clk_disable(host->iclk);
                 clk_put(host->iclk);
                 clk_put(host->fclk);
                 goto err1;