karo: tx6: cleanup HAB functions

[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 b929486da9c2c99766084bf5440d19a81016a3a1..be43e224fa37074bf2a939ad3e486f3268833910 100644 (file)
--- a/arch/arm/cpu/armv7/exynos/pinmux.c
+++ b/arch/arm/cpu/armv7/exynos/pinmux.c
@@ -7,7 +7,7 @@
 
 #include <common.h>
 #include <fdtdec.h>
-#include <asm/arch/gpio.h>
+#include <asm/gpio.h>
 #include <asm/arch/pinmux.h>
 #include <asm/arch/sromc.h>
 
@@ -172,6 +172,9 @@ static int exynos5420_mmc_config(int peripheral, int flags)
                 * this same assumption.
                 */
                if ((peripheral == PERIPH_ID_SDMMC0) && (i == (start + 2))) {
+#ifndef CONFIG_SPL_BUILD
+                       gpio_request(i, "sdmmc0_vdden");
+#endif
                        gpio_set_value(i, 1);
                        gpio_cfg_pin(i, S5P_GPIO_OUTPUT);
                } else {
@@ -263,22 +266,33 @@ static void exynos5_sromc_config(int flags)
 
 static void exynos5_i2c_config(int peripheral, int flags)
 {
+       int func01, func23;
+
+        /* High-Speed I2C */
+       if (flags & PINMUX_FLAG_HS_MODE) {
+               func01 = 4;
+               func23 = 4;
+       } else {
+               func01 = 2;
+               func23 = 3;
+       }
+
        switch (peripheral) {
        case PERIPH_ID_I2C0:
-               gpio_cfg_pin(EXYNOS5_GPIO_B30, S5P_GPIO_FUNC(0x2));
-               gpio_cfg_pin(EXYNOS5_GPIO_B31, S5P_GPIO_FUNC(0x2));
+               gpio_cfg_pin(EXYNOS5_GPIO_B30, S5P_GPIO_FUNC(func01));
+               gpio_cfg_pin(EXYNOS5_GPIO_B31, S5P_GPIO_FUNC(func01));
                break;
        case PERIPH_ID_I2C1:
-               gpio_cfg_pin(EXYNOS5_GPIO_B32, S5P_GPIO_FUNC(0x2));
-               gpio_cfg_pin(EXYNOS5_GPIO_B33, S5P_GPIO_FUNC(0x2));
+               gpio_cfg_pin(EXYNOS5_GPIO_B32, S5P_GPIO_FUNC(func01));
+               gpio_cfg_pin(EXYNOS5_GPIO_B33, S5P_GPIO_FUNC(func01));
                break;
        case PERIPH_ID_I2C2:
-               gpio_cfg_pin(EXYNOS5_GPIO_A06, S5P_GPIO_FUNC(0x3));
-               gpio_cfg_pin(EXYNOS5_GPIO_A07, S5P_GPIO_FUNC(0x3));
+               gpio_cfg_pin(EXYNOS5_GPIO_A06, S5P_GPIO_FUNC(func23));
+               gpio_cfg_pin(EXYNOS5_GPIO_A07, S5P_GPIO_FUNC(func23));
                break;
        case PERIPH_ID_I2C3:
-               gpio_cfg_pin(EXYNOS5_GPIO_A12, S5P_GPIO_FUNC(0x3));
-               gpio_cfg_pin(EXYNOS5_GPIO_A13, S5P_GPIO_FUNC(0x3));
+               gpio_cfg_pin(EXYNOS5_GPIO_A12, S5P_GPIO_FUNC(func23));
+               gpio_cfg_pin(EXYNOS5_GPIO_A13, S5P_GPIO_FUNC(func23));
                break;
        case PERIPH_ID_I2C4:
                gpio_cfg_pin(EXYNOS5_GPIO_A20, S5P_GPIO_FUNC(0x3));
@@ -834,7 +848,7 @@ static int exynos4x12_pinmux_config(int peripheral, int flags)
 int exynos_pinmux_config(int peripheral, int flags)
 {
        if (cpu_is_exynos5()) {
-               if (proid_is_exynos5420())
+               if (proid_is_exynos5420() || proid_is_exynos5800())
                        return exynos5420_pinmux_config(peripheral, flags);
                else if (proid_is_exynos5250())
                        return exynos5_pinmux_config(peripheral, flags);