usb: dwc3: Add DWC3 controller driver support

[u-boot] / drivers / mmc / s5p_sdhci.c

diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c
index 2ff0ec2a4221dad2c4e1c00bddba3f28374a1e35..8e1968a4eadd74dd984939656305c32fe2805074 100644 (file)
--- a/drivers/mmc/s5p_sdhci.c
+++ b/drivers/mmc/s5p_sdhci.c
@@ -14,9 +14,7 @@
 #include <asm/arch/mmc.h>
 #include <asm/arch/clk.h>
 #include <errno.h>
-#ifdef CONFIG_OF_CONTROL
 #include <asm/arch/pinmux.h>
-#endif
 
 static char *S5P_NAME = "SAMSUNG SDHCI";
 static void s5p_sdhci_set_control_reg(struct sdhci_host *host)
@@ -32,7 +30,7 @@ static void s5p_sdhci_set_control_reg(struct sdhci_host *host)
        sdhci_writel(host, SDHCI_CTRL4_DRIVE_MASK(0x3), SDHCI_CONTROL4);
 
        val = sdhci_readl(host, SDHCI_CONTROL2);
-       val &= SDHCI_CTRL2_SELBASECLK_SHIFT;
+       val &= SDHCI_CTRL2_SELBASECLK_MASK(3);
 
        val |=  SDHCI_CTRL2_ENSTAASYNCCLR |
                SDHCI_CTRL2_ENCMDCNFMSK |
@@ -78,7 +76,6 @@ static int s5p_sdhci_core_init(struct sdhci_host *host)
        host->set_control_reg = &s5p_sdhci_set_control_reg;
        host->set_clock = set_mmc_clk;
 
-       host->host_caps = MMC_MODE_HC;
        if (host->bus_width == 8)
                host->host_caps |= MMC_MODE_8BIT;
 
@@ -110,8 +107,8 @@ static int do_sdhci_init(struct sdhci_host *host)
        flag = host->bus_width == 8 ? PINMUX_FLAG_8BIT_MODE : PINMUX_FLAG_NONE;
        dev_id = host->index + PERIPH_ID_SDMMC0;
 
-       if (fdt_gpio_isvalid(&host->pwr_gpio)) {
-               gpio_direction_output(host->pwr_gpio.gpio, 1);
+       if (dm_gpio_is_valid(&host->pwr_gpio)) {
+               dm_gpio_set_value(&host->pwr_gpio, 1);
                err = exynos_pinmux_config(dev_id, flag);
                if (err) {
                        debug("MMC not configured\n");
@@ -119,9 +116,8 @@ static int do_sdhci_init(struct sdhci_host *host)
                }
        }
 
-       if (fdt_gpio_isvalid(&host->cd_gpio)) {
-               gpio_direction_output(host->cd_gpio.gpio, 0xf);
-               if (gpio_get_value(host->cd_gpio.gpio))
+       if (dm_gpio_is_valid(&host->cd_gpio)) {
+               if (dm_gpio_get_value(&host->cd_gpio))
                        return -ENODEV;
 
                err = exynos_pinmux_config(dev_id, flag);
@@ -163,8 +159,10 @@ static int sdhci_get_config(const void *blob, int node, struct sdhci_host *host)
        }
        host->ioaddr = (void *)base;
 
-       fdtdec_decode_gpio(blob, node, "pwr-gpios", &host->pwr_gpio);
-       fdtdec_decode_gpio(blob, node, "cd-gpios", &host->cd_gpio);
+       gpio_request_by_name_nodev(blob, node, "pwr-gpios", 0, &host->pwr_gpio,
+                                  GPIOD_IS_OUT);
+       gpio_request_by_name_nodev(blob, node, "cd-gpios", 0, &host->cd_gpio,
+                                  GPIOD_IS_IN);
 
        return 0;
 }