[PATCH v2] arm64: dts: rockchip: add rk3399 hdmi nodes

Jacob Chen
2017-07-31T15:58:45Z

Add an hdmi node, and also add hdmi endpoints to vopb and vopl
output port nodes.

changes in v2:
- remove spare lines

Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 35 ++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 5c5c9d9..3906471 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1485,6 +1485,10 @@
remote-endpoint = <&edp_in_vopl>;
};

+ vopl_out_hdmi: endpoint at 2 {
+ reg = <2>;
+ remote-endpoint = <&hdmi_in_vopl>;
+ };
};
};

@@ -1526,6 +1530,10 @@
remote-endpoint = <&mipi_in_vopb>;
};

+ vopb_out_hdmi: endpoint at 2 {
+ reg = <2>;
+ remote-endpoint = <&hdmi_in_vopb>;
+ };
};
};

@@ -1541,6 +1549,33 @@
status = "disabled";
};

+ hdmi: hdmi at ff940000 {
+ compatible = "rockchip,rk3399-dw-hdmi";
+ reg = <0x0 0xff940000 0x0 0x20000>;
+ reg-io-width = <4>;
+ rockchip,grf = <&grf>;
+ power-domains = <&power RK3399_PD_HDCP>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_SFR>, <&cru PLL_VPLL>, <&cru PCLK_VIO_GRF>;
+ clock-names = "iahb", "isfr", "vpll", "grf";
+ status = "disabled";
+
+ ports {
+ hdmi_in: port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ hdmi_in_vopb: endpoint at 0 {
+ reg = <0>;
+ remote-endpoint = <&vopb_out_hdmi>;
+ };
+ hdmi_in_vopl: endpoint at 1 {
+ reg = <1>;
+ remote-endpoint = <&vopl_out_hdmi>;
+ };
+ };
+ };
+ };
+
mipi_dsi: mipi at ff960000 {
compatible = "rockchip,rk3399-mipi-dsi", "snps,dw-mipi-dsi";
reg = <0x0 0xff960000 0x0 0x8000>;
--
2.7.4