diff mbox series

[v2,1/3] arm64: dts: rockchip: add HDMI pinctrl to rk3588-tiger SoM

Message ID 20241024151403.1748554-2-heiko@sntech.de (mailing list archive)
State New
Headers show
Series HDMI Support for Theobroma/Cherry rk3588 boards | expand

Commit Message

Heiko Stuebner Oct. 24, 2024, 3:14 p.m. UTC 
From: Heiko Stuebner <heiko.stuebner@cherry.de>

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>
---
 arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Quentin Schulz Oct. 24, 2024, 5:26 p.m. UTC | #1 
Hi Heiko,

On 10/24/24 5:14 PM, Heiko Stuebner wrote:
> From: Heiko Stuebner <heiko.stuebner@cherry.de>
> 
> 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>

Thanks!
Quentin
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi
index 615094bb8ba3..11c1cb27f9c3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi
@@ -152,6 +152,12 @@  &gpu {
 	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>;
 };