[PATCH 4/6] arm64: dts: rockchip: add #phy-cells to mipi-dsi1

[Heiko Stuebner]

From: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>

The dsi controller includes access to the dphy which might be used
not only for dsi output but also for csi input on dsi1, so add the
necessary #phy-cells to allow it to be used as phy.

Signed-off-by: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
Tested-by: Sebastian Fricke <sebastian.fricke at posteo.net>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index edbbf35fe19e..5d2178cb3e38 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1865,6 +1865,7 @@ mipi_dsi1: mipi at ff968000 {
 		rockchip,grf = <&grf>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		#phy-cells = <0>;
 		status = "disabled";
 
 		ports {
-- 
2.29.2