arm64: dts: rockchip: Add D-PHY for RK3368

RK3368 has a InnoSilicon D-PHY which supports DSI/LVDS/TTL with maximum
trasnfer rate of 1 Gbps per lane.

Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index 9761dfc888561f597ef6336510b0d2c58e7f3519..60e982a3db0d5a94fdd141e9b61b38e3db78f982 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -883,6 +883,17 @@
                status = "disabled";
        };
 
+       dphy: phy@ff968000 {
+               compatible = "rockchip,rk3368-dsi-dphy";
+               reg = <0x0 0xff968000 0x0 0x4000>;
+               clocks = <&cru SCLK_MIPIDSI_24M>, <&cru PCLK_DPHYTX0>;
+               clock-names = "ref", "pclk";
+               #phy-cells = <0>;
+               resets = <&cru SRST_MIPIDPHYTX>;
+               reset-names = "apb";
+               status = "disabled";
+       };
+
        hevc_mmu: iommu@ff9a0440 {
                compatible = "rockchip,iommu";
                reg = <0x0 0xff9a0440 0x0 0x40>,