diff mbox series

[3/5] arm64: dts: bitmain: Add UART pinctrl support for Sophon Edge

Message ID 20190424120224.22660-4-manivannan.sadhasivam@linaro.org
State New
Headers show
Series Add pinctrl support for BM1880 SoC | expand

Commit Message

Manivannan Sadhasivam April 24, 2019, 12:02 p.m. UTC 
Add pinctrl support for UARTs exposed on the Sophon Edge board.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 .../boot/dts/bitmain/bm1880-sophon-edge.dts   | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)

Comments

Linus Walleij April 25, 2019, 8:48 a.m. UTC | #1 
On Wed, Apr 24, 2019 at 2:03 PM Manivannan Sadhasivam
<manivannan.sadhasivam@linaro.org> wrote:

> Add pinctrl support for UARTs exposed on the Sophon Edge board.
>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

Acked-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/bitmain/bm1880-sophon-edge.dts b/arch/arm64/boot/dts/bitmain/bm1880-sophon-edge.dts
index 6a3255597138..41da899963b2 100644
--- a/arch/arm64/boot/dts/bitmain/bm1880-sophon-edge.dts
+++ b/arch/arm64/boot/dts/bitmain/bm1880-sophon-edge.dts
@@ -34,17 +34,46 @@ 
 	};
 };
 
+&pinctrl {
+	pinctrl_uart0_default: pinctrl-uart0-default {
+		pinmux {
+			groups = "uart0_grp";
+			function = "uart0";
+		};
+	};
+
+	pinctrl_uart1_default: pinctrl-uart1-default {
+		pinmux {
+			groups = "uart1_grp";
+			function = "uart1";
+		};
+	};
+
+	pinctrl_uart2_default: pinctrl-uart2-default {
+		pinmux {
+			groups = "uart2_grp";
+			function = "uart2";
+		};
+	};
+};
+
 &uart0 {
 	status = "okay";
 	clocks = <&uart_clk>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart0_default>;
 };
 
 &uart1 {
 	status = "okay";
 	clocks = <&uart_clk>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1_default>;
 };
 
 &uart2 {
 	status = "okay";
 	clocks = <&uart_clk>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2_default>;
 };