From f6ae1ca05839f92b103aaa0743d1d0012ba9773d Mon Sep 17 00:00:00 2001 From: Akshay Saraswat Date: Tue, 13 May 2014 10:30:14 +0530 Subject: S5P: Exynos: Add GPIO pin numbering and rename definitions This patch includes following changes : * Adds gpio pin numbering support for EXYNOS SOCs. To have consistent 0..n-1 GPIO numbering the banks are divided into different parts where ever they have holes in them. * Rename GPIO definitions from GPIO_... to S5P_GPIO_... These changes were done to enable cmd_gpio for EXYNOS and cmd_gpio has GPIO_INPUT same as s5p_gpio driver and hence getting a error during compilation. * Adds support for name to gpio conversion in s5p_gpio to enable gpio command EXYNOS SoCs. Function has been added to asm/gpio.h to decode the input gpio name to gpio number. Example: SMDK5420 # gpio set gpa00 Signed-off-by: Leela Krishna Amudala Signed-off-by: Rajeshwari Shinde Signed-off-by: Akshay Saraswat Acked-by: Przemyslaw Marczak Signed-off-by: Minkyu Kang --- arch/arm/dts/exynos4412-trats2.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/dts/exynos4412-trats2.dts') diff --git a/arch/arm/dts/exynos4412-trats2.dts b/arch/arm/dts/exynos4412-trats2.dts index 7d32067..1596f83 100644 --- a/arch/arm/dts/exynos4412-trats2.dts +++ b/arch/arm/dts/exynos4412-trats2.dts @@ -415,7 +415,7 @@ sdhci@12510000 { samsung,bus-width = <8>; samsung,timing = <1 3 3>; - pwr-gpios = <&gpio 0x2004002 0>; + pwr-gpios = <&gpio 0xB2 0>; }; sdhci@12520000 { @@ -425,7 +425,7 @@ sdhci@12530000 { samsung,bus-width = <4>; samsung,timing = <1 2 3>; - cd-gpios = <&gpio 0x20C6004 0>; + cd-gpios = <&gpio 0x3BC 0>; }; sdhci@12540000 { -- cgit v1.1