From 68904c83226d8bd519d7937958df578b26719ce2 Mon Sep 17 00:00:00 2001 From: Sjoerd Simons Date: Fri, 5 Dec 2014 21:46:41 +0100 Subject: [PATCH] ARM: exynos5420: Leave VBUS GPIO configuration up to common code Since commit 4a271cb1b4ffdf330 (exynos: usb: Switch USB VBUS GPIOs to be device tree configured) it's not needed for the board specific files to turn on the VBUS GPIO by hand as that gets done based on device tree. So drop the redundant code from the SMDK5420 board file. Signed-off-by: Sjoerd Simons Acked-by: Simon Glass Tested-by: Simon Glass Signed-off-by: Minkyu Kang --- board/samsung/smdk5420/smdk5420.c | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/board/samsung/smdk5420/smdk5420.c b/board/samsung/smdk5420/smdk5420.c index 55f0ea255b..1aca9fabd9 100644 --- a/board/samsung/smdk5420/smdk5420.c +++ b/board/samsung/smdk5420/smdk5420.c @@ -22,24 +22,8 @@ DECLARE_GLOBAL_DATA_PTR; -#ifdef CONFIG_USB_EHCI_EXYNOS -static int board_usb_vbus_init(void) -{ - /* Enable VBUS power switch */ - gpio_direction_output(EXYNOS5420_GPIO_X26, 1); - - /* VBUS turn ON time */ - mdelay(3); - - return 0; -} -#endif - int exynos_init(void) { -#ifdef CONFIG_USB_EHCI_EXYNOS - board_usb_vbus_init(); -#endif return 0; } -- 2.25.1