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ARM: dts: s3c2416: Use macros for pinctrl configuration

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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>
This commit is contained in:
Krzysztof Kozlowski 2016-09-04 13:04:19 +02:00
parent 293fea6f71
commit 930f2910dc
1 changed files with 20 additions and 18 deletions
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38
arch/arm/boot/dts/s3c2416-pinctrl.dtsi
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@ -8,6 +8,8 @@
* published by the Free Software Foundation.
*/
#include <dt-bindings/pinctrl/samsung.h>
&pinctrl_0 {
/*
* Pin banks
@ -83,91 +85,91 @@
uart0_data: uart0-data {
samsung,pins = "gph-0", "gph-1";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
uart0_fctl: uart0-fctl {
samsung,pins = "gph-8", "gph-9";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
uart1_data: uart1-data {
samsung,pins = "gph-2", "gph-3";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
uart1_fctl: uart1-fctl {
samsung,pins = "gph-10", "gph-11";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
uart2_data: uart2-data {
samsung,pins = "gph-4", "gph-5";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
uart2_fctl: uart2-fctl {
samsung,pins = "gph-6", "gph-7";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
uart3_data: uart3-data {
samsung,pins = "gph-6", "gph-7";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
extuart_clk: extuart-clk {
samsung,pins = "gph-12";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
i2c0_bus: i2c0-bus {
samsung,pins = "gpe-14", "gpe-15";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
spi0_bus: spi0-bus {
samsung,pins = "gpe-11", "gpe-12", "gpe-13";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
sd0_clk: sd0-clk {
samsung,pins = "gpe-5";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
sd0_cmd: sd0-cmd {
samsung,pins = "gpe-6";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
sd0_bus1: sd0-bus1 {
samsung,pins = "gpe-7";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
sd0_bus4: sd0-bus4 {
samsung,pins = "gpe-8", "gpe-9", "gpe-10";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
sd1_cmd: sd1-cmd {
samsung,pins = "gpl-8";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
sd1_clk: sd1-clk {
samsung,pins = "gpl-9";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
sd1_bus1: sd1-bus1 {
samsung,pins = "gpl-0";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
sd1_bus4: sd1-bus4 {
samsung,pins = "gpl-1", "gpl-2", "gpl-3";
samsung,pin-function = <2>;
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
};
};