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authorTom Rini <trini@ti.com>2015-01-30 09:24:42 -0500
committerTom Rini <trini@ti.com>2015-01-30 09:24:42 -0500
commit8e3da9dd113699eed2fa05fcde3c55a2ff410913 (patch)
tree4eb27bc3dc9f86e05dcd9f77eca18d0f061ee0a9 /arch/arm/cpu
parent0f274f5376f02ccf30327bf3e5c88d26d3ea8827 (diff)
parent85df958ce267c602a4ec5f1e41f336c5a8d3b441 (diff)
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Merge branch 'master' of git://git.denx.de/u-boot-dm
Diffstat (limited to 'arch/arm/cpu')
-rw-r--r--arch/arm/cpu/armv7/exynos/pinmux.c27
-rw-r--r--arch/arm/cpu/tegra20-common/pmu.c2
2 files changed, 20 insertions, 9 deletions
diff --git a/arch/arm/cpu/armv7/exynos/pinmux.c b/arch/arm/cpu/armv7/exynos/pinmux.c
index 94d0297..be43e22 100644
--- a/arch/arm/cpu/armv7/exynos/pinmux.c
+++ b/arch/arm/cpu/armv7/exynos/pinmux.c
@@ -266,22 +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));
diff --git a/arch/arm/cpu/tegra20-common/pmu.c b/arch/arm/cpu/tegra20-common/pmu.c
index 36a76a2..a774246 100644
--- a/arch/arm/cpu/tegra20-common/pmu.c
+++ b/arch/arm/cpu/tegra20-common/pmu.c
@@ -52,7 +52,7 @@ int pmu_set_nominal(void)
debug("%s: Cannot find DVC I2C bus\n", __func__);
return ret;
}
- ret = i2c_get_chip(bus, PMI_I2C_ADDRESS, &dev);
+ ret = i2c_get_chip(bus, PMI_I2C_ADDRESS, 1, &dev);
if (ret) {
debug("%s: Cannot find DVC I2C chip\n", __func__);
return ret;