From: Matthias Brugger <mbrugger@suse.com>
Date: Fri, 16 Nov 2018 18:30:40 +0000 (+0100)
Subject: arm64: dts: Add uart for mt6797 EVB
X-Git-Tag: v5.1-rc1~157^2~28^2~12
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=e8c165fec90ba6ef63bc8bdcea3f8e481c00743c;p=users%2Fjedix%2Flinux-maple.git

arm64: dts: Add uart for mt6797 EVB

This patch adds the pinctrl configuration for the mt6797 EVB.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
---

diff --git a/arch/arm64/boot/dts/mediatek/mt6797-evb.dts b/arch/arm64/boot/dts/mediatek/mt6797-evb.dts
index c79109c654098..237e869a5fa18 100644
--- a/arch/arm64/boot/dts/mediatek/mt6797-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt6797-evb.dts
@@ -33,4 +33,6 @@
 
 &uart0 {
 	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt6797.dtsi b/arch/arm64/boot/dts/mediatek/mt6797.dtsi
index a64bb84bdec36..2b2a69c7567fd 100644
--- a/arch/arm64/boot/dts/mediatek/mt6797.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6797.dtsi
@@ -142,6 +142,13 @@
 		gpio-controller;
 		#gpio-cells = <2>;
 
+		uart0_pins_a: uart0 {
+			pins0 {
+				pinmux = <MT6797_GPIO234__FUNC_UTXD0>,
+					 <MT6797_GPIO235__FUNC_URXD0>;
+			};
+		};
+
 		uart1_pins_a: uart1 {
 			pins1 {
 				pinmux = <MT6797_GPIO232__FUNC_URXD1>,