linux-kernel - [PATCH v2 04/13] ARM: dts: db600c: add board support with serial

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Date:	Tue, 12 Apr 2016 10:33:53 +0100
From:	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:	Andy Gross <andy.gross@...aro.org>, linux-arm-msm@...r.kernel.org
Cc:	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-soc@...r.kernel.org,
	srinivas.kandagatla@...aro.org
Subject: [PATCH v2 04/13] ARM: dts: db600c: add board support with serial

This patch adds support to DB600c with basic serial ports.
DB600c is based on APQ8064.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 arch/arm/boot/dts/Makefile                      |  1 +
 arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts | 36 +++++++++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 95c1923..fef61b3 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -539,6 +539,7 @@ dtb-$(CONFIG_ARCH_ORION5X) += \
 dtb-$(CONFIG_ARCH_PRIMA2) += \
 	prima2-evb.dtb
 dtb-$(CONFIG_ARCH_QCOM) += \
+	qcom-apq8064-arrow-db600c.dtb \
 	qcom-apq8064-cm-qs600.dtb \
 	qcom-apq8064-ifc6410.dtb \
 	qcom-apq8064-sony-xperia-yuga.dtb \
diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts b/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts
new file mode 100644
index 0000000..57d4500
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts
@@ -0,0 +1,36 @@
+#include "qcom-apq8064-v2.0.dtsi"
+
+/ {
+	model = "Arrow Electronics, APQ8064 DB600c";
+	compatible = "arrow,db600c", "qcom,apq8064";
+
+	aliases {
+		serial0 = &gsbi7_serial;
+		serial1 = &gsbi1_serial;
+	};
+
+	soc {
+		gsbi@...40000 {
+			status = "okay";
+			qcom,mode = <GSBI_PROT_UART_W_FC>;
+			serial@...50000 {
+				label = "LS-UART1";
+				status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <&gsbi1_uart_4pins>;
+			};
+		};
+
+		/* DEBUG UART  */
+		gsbi@...00000 {
+			status = "okay";
+			qcom,mode = <GSBI_PROT_I2C_UART>;
+			serial@...40000 {
+				label = "LS-UART0";
+				status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <&gsbi7_uart_2pins>;
+			};
+		};
+	};
+};
-- 
2.5.0