Merge samsung, imx, tegra into u-boot-arm/master

[karo-tx-uboot.git] / arch / arm / cpu / armv7 / exynos / pinmux.c

diff --git a/arch/arm/cpu/armv7/exynos/pinmux.c b/arch/arm/cpu/armv7/exynos/pinmux.c
index b47996574355c1a28a6b1206a641ead36dfcf0b3..20a4b8414a9f5aff3d6a93844f1f8e2f6045706e 100644 (file)
--- a/arch/arm/cpu/armv7/exynos/pinmux.c
+++ b/arch/arm/cpu/armv7/exynos/pinmux.c
@@ -329,62 +329,6 @@ static int exynos5_pinmux_config(int peripheral, int flags)
        return 0;
 }
 
-static int exynos4_mmc_config(int peripheral, int flags)
-{
-       struct exynos4_gpio_part2 *gpio2 =
-               (struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2();
-       struct s5p_gpio_bank *bank, *bank_ext;
-       int i;
-
-       switch (peripheral) {
-       case PERIPH_ID_SDMMC0:
-               bank = &gpio2->k0;
-               bank_ext = &gpio2->k1;
-               break;
-       case PERIPH_ID_SDMMC2:
-               bank = &gpio2->k2;
-               bank_ext = &gpio2->k3;
-               break;
-       default:
-               return -1;
-       }
-       for (i = 0; i < 7; i++) {
-               if (i == 2)
-                       continue;
-               s5p_gpio_cfg_pin(bank, i,  GPIO_FUNC(0x2));
-               s5p_gpio_set_pull(bank, i, GPIO_PULL_NONE);
-               s5p_gpio_set_drv(bank, i, GPIO_DRV_4X);
-       }
-       if (flags & PINMUX_FLAG_8BIT_MODE) {
-               for (i = 3; i < 7; i++) {
-                       s5p_gpio_cfg_pin(bank_ext, i,  GPIO_FUNC(0x3));
-                       s5p_gpio_set_pull(bank_ext, i, GPIO_PULL_NONE);
-                       s5p_gpio_set_drv(bank_ext, i, GPIO_DRV_4X);
-               }
-       }
-
-       return 0;
-}
-
-static int exynos4_pinmux_config(int peripheral, int flags)
-{
-       switch (peripheral) {
-       case PERIPH_ID_SDMMC0:
-       case PERIPH_ID_SDMMC2:
-               return exynos4_mmc_config(peripheral, flags);
-       case PERIPH_ID_SDMMC1:
-       case PERIPH_ID_SDMMC3:
-       case PERIPH_ID_SDMMC4:
-               printf("SDMMC device %d not implemented\n", peripheral);
-               return -1;
-       default:
-               debug("%s: invalid peripheral %d", __func__, peripheral);
-               return -1;
-       }
-
-       return 0;
-}
-
 static void exynos4_i2c_config(int peripheral, int flags)
 {
        struct exynos4_gpio_part1 *gpio1 =