openwrt/target/linux/rockchip/patches-6.6/050-03-v6.8-arm64-dts-rockchip-Add-UART9-M0-pin-definitions-to-rk3588.patch

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From 3d77a3e51b0faed820a8db985dce5af1cc4eae32 Mon Sep 17 00:00:00 2001
From: Ondrej Jirman <megi@xff.cz>
Date: Sun, 8 Oct 2023 15:05:00 +0200
Subject: [PATCH] arm64: dts: rockchip: Add UART9 M0 pin definitions to rk3588s
This is used on Orange Pi 5 Plus.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
Link: https://lore.kernel.org/r/20231008130515.1155664-3-megi@xff.cz
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm64/boot/dts/rockchip/rk3588s-pinctrl.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/arch/arm64/boot/dts/rockchip/rk3588s-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-pinctrl.dtsi
@@ -3343,6 +3343,15 @@
uart9 {
/omit-if-no-ref/
+ uart9m0_xfer: uart9m0-xfer {
+ rockchip,pins =
+ /* uart9_rx_m0 */
+ <2 RK_PC4 10 &pcfg_pull_up>,
+ /* uart9_tx_m0 */
+ <2 RK_PC2 10 &pcfg_pull_up>;
+ };
+
+ /omit-if-no-ref/
uart9m1_xfer: uart9m1-xfer {
rockchip,pins =
/* uart9_rx_m1 */