[PATCH 4/9] arm64: dts: rockchip: Add power-domain to RK3368 DSI controller

Heiko Stuebner
2025-10-20T08:26:04Z

The DSI controller is also part of the VIO power-domain and it
definitly needs to be on when accessing it to no cause SError
faults, so add the power-domain property to it.

Fixes: 5023d0cd6183 ("arm64: dts: rockchip: Add DSI for RK3368")
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
---
arch/arm64/boot/dts/rockchip/rk3368.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index 8f0216203241..5b2cbb3003b6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -896,6 +896,7 @@ mipi_dsi: dsi@ff960000 {
clock-names = "pclk";
phys = <&dphy>;
phy-names = "dphy";
+ power-domains = <&power RK3368_PD_VIO>;
resets = <&cru SRST_MIPIDSI0>;
reset-names = "apb";
rockchip,grf = <&grf>;
--
2.47.2