From 7f1961018cb494c029fcbb446e6562064735ec5e Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 20 Oct 2014 19:48:39 -0600 Subject: dm: exynos: Make sure that GPIOs are requested With driver model GPIOs must be requested before use. Make sure this is done correctly. (Note that the soft SPI part of universal is omitted, since this driver is about to be replaced with a driver-model-aware version) Signed-off-by: Simon Glass --- arch/arm/cpu/armv7/exynos/pinmux.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/arm/cpu/armv7/exynos') diff --git a/arch/arm/cpu/armv7/exynos/pinmux.c b/arch/arm/cpu/armv7/exynos/pinmux.c index 2caeb3e..3d95dc3 100644 --- a/arch/arm/cpu/armv7/exynos/pinmux.c +++ b/arch/arm/cpu/armv7/exynos/pinmux.c @@ -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 { -- cgit v1.1