Signed-off-by: Pankaj Dubey <pankaj.dubey@xxxxxxxxxxx>
---
arch/arm/boot/dts/exynos3250-pinctrl.dtsi | 21 +++++++++++++++++++++
arch/arm/boot/dts/exynos3250.dtsi | 24 ++++++++++++++++++++++++
2 files changed, 45 insertions(+)
diff --git a/arch/arm/boot/dts/exynos3250-pinctrl.dtsi b/arch/arm/boot/dts/exynos3250-pinctrl.dtsi
index 47b92c1..9887bba 100644
--- a/arch/arm/boot/dts/exynos3250-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos3250-pinctrl.dtsi
@@ -97,6 +97,27 @@
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>;
+ };
+
+ uart2_fctl: uart2-fctl {
+ samsung,pins = "gpa1-2", "gpa1-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ uart3_data: uart3-data {
+ samsung,pins = "gpa1-4", "gpa1-5";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
i2c2_bus: i2c2-bus {
samsung,pins = "gpa0-6", "gpa0-7";
samsung,pin-function = <3>;
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 9de1252..aaeb321 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -41,6 +41,8 @@
i2c7 = &i2c_7;
serial0 = &serial_0;
serial1 = &serial_1;
+ serial2 = &serial_2;
+ serial3 = &serial_3;
};
cpus {
@@ -346,6 +348,28 @@
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 &uart2_fctl>;
+ status = "disabled";
+ };
+
+ serial_3: serial@13830000 {
+ compatible = "samsung,exynos4210-uart";
+ reg = <0x13830000 0x100>;
+ interrupts = <0 112 0>;
+ clocks = <&cmu CLK_UART3>, <&cmu CLK_SCLK_UART3>;
+ clock-names = "uart", "clk_uart_baud0";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_data>;
+ status = "disabled";
+ };
+
i2c_0: i2c@13860000 {
#address-cells = <1>;
#size-cells = <0>;
--
1.7.9.5
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