arm64: dts: rockchip: Add PX30 DSI DPHY

Add the PHY which outputs MIPI DSI and LVDS.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20191224143900.23567-11-miquel.raynal@bootlin.com
[added dsi power-domain, following vendor-kernel]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index c31423f..5b5ca7f 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -820,6 +820,18 @@
                };
        };
 
+       dsi_dphy: phy@ff2e0000 {
+               compatible = "rockchip,px30-dsi-dphy";
+               reg = <0x0 0xff2e0000 0x0 0x10000>;
+               clocks = <&pmucru SCLK_MIPIDSIPHY_REF>, <&cru PCLK_MIPIDSIPHY>;
+               clock-names = "ref", "pclk";
+               resets = <&cru SRST_MIPIDSIPHY_P>;
+               reset-names = "apb";
+               #phy-cells = <0>;
+               power-domains = <&power PX30_PD_VO>;
+               status = "disabled";
+       };
+
        usb20_otg: usb@ff300000 {
                compatible = "rockchip,px30-usb", "rockchip,rk3066-usb",
                             "snps,dwc2";