From af3a523eb6ea33bb2a8c388b64e01889637c2074 Mon Sep 17 00:00:00 2001
From: Steve Jeong <steve@how2flow.net>
Date: Thu, 7 Mar 2024 02:47:48 +0000
Subject: [PATCH] ODROID-M2: arch/arm64: Fix pinctrl for gpio alt functions

Signed-off-by: Steve Jeong <steve@how2flow.net>
Change-Id: Idee5c04ddef438fef2b08cb5b4e14b8e63ae78c0
---
 .../boot/dts/rockchip/rk3588s-odroid-m2.dtsi  | 55 +++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi
index 505fb4a333a5..b8b1f276ca79 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi
@@ -13,6 +13,17 @@
 #include <dt-bindings/sensor-dev.h>
 
 / {
+	aliases {
+		serial0 = &uart7;
+		serial1 = &uart9;
+		serial7 = &uart0;
+		serial9 = &uart1;
+		i2c0 = &i2c5;
+		i2c1 = &i2c6;
+		i2c5 = &i2c0;
+		i2c6 = &i2c1;
+	};
+
 	backlight: backlight {
 		status = "disabled";
 		compatible = "pwm-backlight";
@@ -927,6 +938,50 @@
 		"", "", "", "";
 };
 
+&i2c5 {
+	pinctrl-0 = <&i2c5m2_xfer>;
+	status = "disabled";
+};
+
+&i2c6 {
+	pinctrl-0 = <&i2c6m3_xfer>;
+	status = "disabled";
+};
+
+&pwm3 {
+	pinctrl-0 = <&pwm3m1_pins>;
+	status = "disabled";
+};
+
+&pwm8 {
+	pinctrl-0 = <&pwm8m2_pins>;
+	status = "disabled";
+};
+
+&pwm15 {
+	pinctrl-0 = <&pwm15m1_pins>;
+	status = "disabled";
+};
+
+&spi0 {
+	pinctrl-0 = <&spi0m3_pins>;
+	num-cs = <1>;
+	cs-gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_LOW>;
+	status = "disabled";
+};
+
+&uart7 {
+	pinctrl-0 = <&uart7m1_xfer>;
+	dma-names = "tx", "rx";
+	status = "disabled";
+};
+
+&uart9 {
+	pinctrl-0 = <&uart9m2_xfer>;
+	dma-names = "tx", "rx";
+	status = "disabled";
+};
+
 &vdpu {
 	status = "okay";
 };