From: Heiko Stuebner <heiko.stuebner@cherry.de>
Date: Thu, 24 Oct 2024 15:14:01 +0000 (+0200)
Subject: arm64: dts: rockchip: add HDMI pinctrl to rk3588-tiger SoM
X-Git-Tag: v6.13-rc1~140^2~32^2~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=16997a4aed061a369c51c698973ca6382cef3357;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: rockchip: add HDMI pinctrl to rk3588-tiger SoM

The Tiger SoM routes all relevant HDMI pins to its Q7 connector.
Some from the M0 and some from the M1 set of pins.

Add the necessary pinctrl entry to the hdmi controller for the SoM.
Not all baseboards may use all pins, but even for them it'll serve
documentation purposes.

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20241024151403.1748554-2-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi
index a02f1178c60cc..54a20fbf50a81 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi
@@ -153,6 +153,12 @@
 	status = "okay";
 };
 
+&hdmi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&hdmim1_tx0_cec &hdmim0_tx0_hpd &hdmim1_tx0_scl
+		     &hdmim1_tx0_sda>;
+};
+
 &i2c1 {
 	pinctrl-0 = <&i2c1m0_xfer>;
 };