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Commit ecaba514 authored by Pankaj Dubey's avatar Pankaj Dubey Committed by Krzysztof Kozlowski
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ARM: dts: exynos: Add UART2 DT node for Exynos3250 SoC 



This patch add the UART2 Device Tree node for Exynos3250 SoC.

Signed-off-by: default avatarPankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
parent d278c808

arch/arm/boot/dts/exynos3250-pinctrl.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -158,6 +158,13 @@ 
		samsung,pin-drv = <0>;

	};



	uart2_data: uart2-data {

		samsung,pins = "gpa1-0", "gpa1-1";

		samsung,pin-function = <2>;

		samsung,pin-pud = <0>;

		samsung,pin-drv = <0>;

	};



	i2c3_bus: i2c3-bus {

		samsung,pins = "gpa1-2", "gpa1-3";

		samsung,pin-function = <3>;

arch/arm/boot/dts/exynos3250.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -43,6 +43,7 @@ 
		i2c7 = &i2c_7;

		serial0 = &serial_0;

		serial1 = &serial_1;

		serial2 = &serial_2;

	};



	cpus {
@@ -452,6 +453,17 @@ 
			status = "disabled";

		};



		serial_2: serial@13820000 {

			compatible = "samsung,exynos4210-uart";

			reg = <0x13820000 0x100>;

			interrupts = <0 111 0>;

			clocks = <&cmu CLK_UART2>, <&cmu CLK_SCLK_UART2>;

			clock-names = "uart", "clk_uart_baud0";

			pinctrl-names = "default";

			pinctrl-0 = <&uart2_data>;

			status = "disabled";

		};



		i2c_0: i2c@13860000 {

			#address-cells = <1>;

			#size-cells = <0>;