add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/arch/arm/boot/dts/s5pv210-pinctrl.dtsi
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@@ -18,6 +18,13 @@
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 #include <dt-bindings/pinctrl/samsung.h>
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+#define PIN_SLP(_pin, _mode, _pull)					\
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+	_pin {								\
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+		samsung,pins = #_pin;					\
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+		samsung,pin-con-pdn = <EXYNOS_PIN_PDN_ ##_mode>;	\
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+		samsung,pin-pud-pdn = <S3C64XX_PIN_PULL_ ##_pull>;	\
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+	}
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+
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 &pinctrl0 {
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 	gpa0: gpa0 {
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 		gpio-controller;
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@@ -195,7 +202,7 @@
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 		#interrupt-cells = <2>;
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 	};
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-	gpgi: gpgi {
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+	gpi: gpi {
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 		gpio-controller;
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 		#gpio-cells = <2>;
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 	};
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@@ -266,6 +273,8 @@
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 	gph3: gph3 {
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 		gpio-controller;
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 		#gpio-cells = <2>;
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+
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+		interrupt-controller;
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 		#interrupt-cells = <2>;
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 	};
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