ARM: dts: exynos: Use macros for pinctrl configuration on exynos542x/exynos5800
Usage of DTS macros instead of hard-coded numbers makes code easier to
read. One does not have to remember which value means pull-up/down or
specific driver strength.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
index d562530..9a4ece1 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -548,25 +548,25 @@
&pinctrl_0 {
hdmi_hpd_irq: hdmi-hpd-irq {
samsung,pins = "gpx3-7";
- samsung,pin-function = <0>;
- samsung,pin-pud = <1>;
- samsung,pin-drv = <0>;
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
s2mps11_irq: s2mps11-irq {
samsung,pins = "gpx0-4";
- samsung,pin-function = <0xf>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
};
&pinctrl_1 {
emmc_nrst_pin: emmc-nrst {
samsung,pins = "gpd1-0";
- samsung,pin-function = <0>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
};