dm: mmc: Remove use of fdtdec GPIO support

[karo-tx-uboot.git] / drivers / mmc / s5p_sdhci.c

diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c
index a5d34876bbb6d7633f4a8f3dac3c9f21a6b82753..3899372e0e44a82ab9df970fb95e0292fbc19d29 100644 (file)
--- a/drivers/mmc/s5p_sdhci.c
+++ b/drivers/mmc/s5p_sdhci.c
@@ -102,17 +102,14 @@ struct sdhci_host sdhci_host[SDHCI_MAX_HOSTS];
 
 static int do_sdhci_init(struct sdhci_host *host)
 {
-       char str[20];
        int dev_id, flag;
        int err = 0;
 
        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)) {
-               sprintf(str, "sdhci%d_power", host->index & 0xf);
-               gpio_request(host->pwr_gpio.gpio, str);
-               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");
@@ -120,11 +117,8 @@ static int do_sdhci_init(struct sdhci_host *host)
                }
        }
 
-       if (fdt_gpio_isvalid(&host->cd_gpio)) {
-               sprintf(str, "sdhci%d_cd", host->index & 0xf);
-               gpio_request(host->cd_gpio.gpio, str);
-               gpio_direction_input(host->cd_gpio.gpio);
-               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);
@@ -166,8 +160,10 @@ 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;
 }