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[PATCH 03/10] ARM: dts: Add UART2 dt node for Exynos3250 SoC

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From: Pankaj Dubey <pankaj.dubey@samsung.com>

This patch add the uart2 devicetree node for Exynos3250 SoC.

Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
 arch/arm/boot/dts/exynos3250-pinctrl.dtsi |  7 +++++++
 arch/arm/boot/dts/exynos3250.dtsi         | 12 ++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/arch/arm/boot/dts/exynos3250-pinctrl.dtsi b/arch/arm/boot/dts/exynos3250-pinctrl.dtsi
index ecf79386e891..54c587f27265 100644
--- a/arch/arm/boot/dts/exynos3250-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos3250-pinctrl.dtsi
@@ -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>;
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 18e3deffbf48..076677384d20 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -42,6 +42,7 @@
 		i2c7 = &i2c_7;
 		serial0 = &serial_0;
 		serial1 = &serial_1;
+		serial2 = &serial_2;
 	};
 
 	cpus {
@@ -465,6 +466,17 @@
 			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>;
-- 
1.9.1

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[PATCH 00/10] ARM: dts: Add new Exynos3250-based ARTIK5 module dtsi  file Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-14 03:10 +0100
  [PATCH 01/10] clk: samsung: exynos3250: Add UART2 clock Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-14 03:10 +0100
  [PATCH 02/10] clk: samsung: exynos3250: Add MMC2 clock Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-14 03:10 +0100
  [PATCH 03/10] ARM: dts: Add UART2 dt node for Exynos3250 SoC Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-14 03:10 +0100
  [PATCH 10/10] ARM: dts: Add PPMU node for exynos3250-artik5 module Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-14 03:10 +0100
    Re: [PATCH 10/10] ARM: dts: Add PPMU node for exynos3250-artik5 module Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-03-14 09:40 +0100
      Re: [PATCH 10/10] ARM: dts: Add PPMU node for exynos3250-artik5 module Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-14 09:50 +0100

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