[v2,3/4] arm64: dts: rockchip: Add HDMI1 node on RK3588

Commit Message

Cristian Ciocaltea Dec. 10, 2024, 11:06 p.m. UTC

Add support for the second HDMI TX port found on RK3588 SoC.

Signed-off-by: Cristian Ciocaltea <[e-mail]>
---
 arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi | 41 ++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
index 68fa9806164776cef8732bb776e958003779ba28..528319908247e90b33f9dbde0516f8bca849676f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
@@ -140,6 +140,47 @@  i2s10_8ch: i2s@fde00000 {
 		status = "disabled";
 	};
 
+	hdmi1: hdmi@fdea0000 {
+		compatible = "rockchip,rk3588-dw-hdmi-qp";
+		reg = <0x0 0xfdea0000 0x0 0x20000>;
+		clocks = <&cru PCLK_HDMITX1>,
+			 <&cru CLK_HDMITX1_EARC>,
+			 <&cru CLK_HDMITX1_REF>,
+			 <&cru MCLK_I2S6_8CH_TX>,
+			 <&cru CLK_HDMIHDP1>,
+			 <&cru HCLK_VO1>;
+		clock-names = "pclk", "earc", "ref", "aud", "hdp", "hclk_vo1";
+		interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH 0>,
+			     <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH 0>,
+			     <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH 0>,
+			     <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH 0>,
+			     <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH 0>;
+		interrupt-names = "avp", "cec", "earc", "main", "hpd";
+		phys = <&hdptxphy1>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&hdmim2_tx1_cec &hdmim0_tx1_hpd
+			     &hdmim1_tx1_scl &hdmim1_tx1_sda>;
+		power-domains = <&power RK3588_PD_VO1>;
+		resets = <&cru SRST_HDMITX1_REF>, <&cru SRST_HDMIHDP1>;
+		reset-names = "ref", "hdp";
+		rockchip,grf = <&sys_grf>;
+		rockchip,vo-grf = <&vo1_grf>;
+		status = "disabled";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			hdmi1_in: port@0 {
+				reg = <0>;
+			};
+
+			hdmi1_out: port@1 {
+				reg = <1>;
+			};
+		};
+	};
+
 	pcie3x4: pcie@fe150000 {
 		compatible = "rockchip,rk3588-pcie", "rockchip,rk3568-pcie";
 		#address-cells = <3>;