diff options
| author | Anand Moon <linux.amoon@gmail.com> | 2018-09-27 14:07:36 +0000 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2018-11-13 20:54:23 +0100 |
| commit | 6135ee70cb1314681772645242beee46fcf5d185 (patch) | |
| tree | 55e82bdef28a424851daab35157e8115a4eb52d5 /arch/arm/boot/dts/exynos5420-pinctrl.dtsi | |
| parent | 4289c86c4cd7a848590e1e2c3e0e3274136b6848 (diff) | |
ARM: dts: exynos: Add pin configuration for SD write protect on Odroid XU3/XU4/HC1
Add SD card write-protect pin configuration to be sure that it will be
properly pulled down to indicate write access.
Suggested-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos5420-pinctrl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi index dda8ca2d2324..b82af7c89654 100644 --- a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi +++ b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi @@ -289,6 +289,13 @@ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; }; + + sd2_wp: sd2-wp { + samsung,pins = "gpc4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; + }; }; &pinctrl_2 { |