linux-kernel - [PATCH v2 11/11] arm64: dts: rockchip: Add nodes related to eDP1 for RK3588

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Message-Id: <20241216031225.3746-12-damon.ding@rock-chips.com>
Date: Mon, 16 Dec 2024 11:12:25 +0800
From: Damon Ding <damon.ding@...k-chips.com>
To: heiko@...ech.de
Cc: robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	rfoss@...nel.org,
	vkoul@...nel.org,
	sebastian.reichel@...labora.com,
	cristian.ciocaltea@...labora.com,
	l.stach@...gutronix.de,
	andy.yan@...k-chips.com,
	hjc@...k-chips.com,
	algea.cao@...k-chips.com,
	kever.yang@...k-chips.com,
	dri-devel@...ts.freedesktop.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-phy@...ts.infradead.org,
	Damon Ding <damon.ding@...k-chips.com>
Subject: [PATCH v2 11/11] arm64: dts: rockchip: Add nodes related to eDP1 for RK3588

The related nodes are hdptxphy1_grf, hdptxphy1 and edp1. And the
aliases edp0 and edp1 are added to separate two independent eDP
devices.

Signed-off-by: Damon Ding <damon.ding@...k-chips.com>
---
 .../arm64/boot/dts/rockchip/rk3588-extra.dtsi | 55 +++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
index 0ce0934ec6b7..17cc0b619744 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
@@ -7,6 +7,11 @@
 #include "rk3588-extra-pinctrl.dtsi"
 
 / {
+	aliases {
+		edp0 = &edp0;
+		edp1 = &edp1;
+	};
+
 	usb_host1_xhci: usb@...00000 {
 		compatible = "rockchip,rk3588-dwc3", "snps,dwc3";
 		reg = <0x0 0xfc400000 0x0 0x400000>;
@@ -67,6 +72,11 @@ u2phy1_otg: otg-port {
 		};
 	};
 
+	hdptxphy1_grf: syscon@...e4000 {
+		compatible = "rockchip,rk3588-hdptxphy-grf", "syscon";
+		reg = <0x0 0xfd5e4000 0x0 0x100>;
+	};
+
 	i2s8_8ch: i2s@...c8000 {
 		compatible = "rockchip,rk3588-i2s-tdm";
 		reg = <0x0 0xfddc8000 0x0 0x1000>;
@@ -135,6 +145,35 @@ i2s10_8ch: i2s@...00000 {
 		status = "disabled";
 	};
 
+	edp1: edp@...d0000 {
+		compatible = "rockchip,rk3588-edp";
+		reg = <0x0 0xfded0000 0x0 0x1000>;
+		clocks = <&cru CLK_EDP1_24M>, <&cru PCLK_EDP1>, <&cru CLK_EDP1_200M>;
+		clock-names = "dp", "pclk", "spdif";
+		interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH 0>;
+		phys = <&hdptxphy1>;
+		phy-names = "dp";
+		power-domains = <&power RK3588_PD_VO1>;
+		resets = <&cru SRST_EDP1_24M>, <&cru SRST_P_EDP1>;
+		reset-names = "dp", "apb";
+		rockchip,grf = <&vo1_grf>;
+		#sound-dai-cells = <1>;
+		status = "disabled";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			edp1_in: port@0 {
+				reg = <0>;
+			};
+
+			edp1_out: port@1 {
+				reg = <1>;
+			};
+		};
+	};
+
 	pcie3x4: pcie@...50000 {
 		compatible = "rockchip,rk3588-pcie", "rockchip,rk3568-pcie";
 		#address-cells = <3>;
@@ -395,6 +434,22 @@ sata-port@0 {
 		};
 	};
 
+	hdptxphy1: phy@...70000 {
+		compatible = "rockchip,rk3588-hdptx-phy";
+		reg = <0x0 0xfed70000 0x0 0x2000>;
+		clocks = <&cru CLK_USB2PHY_HDPTXRXPHY_REF>, <&cru PCLK_HDPTX1>;
+		clock-names = "ref", "apb";
+		#phy-cells = <0>;
+		resets = <&cru SRST_HDPTX1>, <&cru SRST_P_HDPTX1>,
+			 <&cru SRST_HDPTX1_INIT>, <&cru SRST_HDPTX1_CMN>,
+			 <&cru SRST_HDPTX1_LANE>, <&cru SRST_HDPTX1_ROPLL>,
+			 <&cru SRST_HDPTX1_LCPLL>;
+		reset-names = "phy", "apb", "init", "cmn", "lane", "ropll",
+			      "lcpll";
+		rockchip,grf = <&hdptxphy1_grf>;
+		status = "disabled";
+	};
+
 	usbdp_phy1: phy@...90000 {
 		compatible = "rockchip,rk3588-usbdp-phy";
 		reg = <0x0 0xfed90000 0x0 0x10000>;
-- 
2.34.1