linux-kernel - [PATCH v1 10/10] arch64: dts: rockchip: Enable eDP0 display on RK3588S EVB1 board

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Message-Id: <20241127075157.856029-11-damon.ding@rock-chips.com>
Date: Wed, 27 Nov 2024 15:51:57 +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 v1 10/10] arch64: dts: rockchip: Enable eDP0 display on RK3588S EVB1 board

Add the necessary DT changes to enable eDP0 on RK3588S EVB1 board.

Signed-off-by: Damon Ding <damon.ding@...k-chips.com>
---
 .../boot/dts/rockchip/rk3588s-evb1-v10.dts    | 84 +++++++++++++++++++
 1 file changed, 84 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588s-evb1-v10.dts
index bc4077575beb..67c2e6d1bece 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-evb1-v10.dts
@@ -9,6 +9,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
 #include <dt-bindings/usb/pd.h>
 #include "rk3588s.dtsi"
 
@@ -116,10 +117,56 @@ masterdai: simple-audio-card,codec {
 
 	backlight: backlight {
 		compatible = "pwm-backlight";
+		brightness-levels = <
+			  0   1   2   3   4   5   6   7
+			  8   9  10  11  12  13  14  15
+			 16  17  18  19  20  21  22  23
+			 24  25  26  27  28  29  30  31
+			 32  33  34  35  36  37  38  39
+			 40  41  42  43  44  45  46  47
+			 48  49  50  51  52  53  54  55
+			 56  57  58  59  60  61  62  63
+			 64  65  66  67  68  69  70  71
+			 72  73  74  75  76  77  78  79
+			 80  81  82  83  84  85  86  87
+			 88  89  90  91  92  93  94  95
+			 96  97  98  99 100 101 102 103
+			104 105 106 107 108 109 110 111
+			112 113 114 115 116 117 118 119
+			120 121 122 123 124 125 126 127
+			128 129 130 131 132 133 134 135
+			136 137 138 139 140 141 142 143
+			144 145 146 147 148 149 150 151
+			152 153 154 155 156 157 158 159
+			160 161 162 163 164 165 166 167
+			168 169 170 171 172 173 174 175
+			176 177 178 179 180 181 182 183
+			184 185 186 187 188 189 190 191
+			192 193 194 195 196 197 198 199
+			200 201 202 203 204 205 206 207
+			208 209 210 211 212 213 214 215
+			216 217 218 219 220 221 222 223
+			224 225 226 227 228 229 230 231
+			232 233 234 235 236 237 238 239
+			240 241 242 243 244 245 246 247
+			248 249 250 251 252 253 254 255>;
+		default-brightness-level = <200>;
 		power-supply = <&vcc3v3_lcd_edp>;
 		pwms = <&pwm12 0 25000 0>;
 	};
 
+	edp_panel: edp-panel {
+		compatible = "lg,lp079qx1-sp0v";
+		backlight = <&backlight>;
+		power-supply = <&vcc3v3_lcd_edp>;
+
+		port {
+			panel_in_edp: endpoint {
+				remote-endpoint = <&edp_out_panel>;
+			};
+		};
+	};
+
 	combophy_avdd0v85: regulator-combophy-avdd0v85 {
 		compatible = "regulator-fixed";
 		regulator-name = "combophy_avdd0v85";
@@ -238,6 +285,27 @@ &combphy2_psu {
 	status = "okay";
 };
 
+&edp0 {
+	force-hpd;
+	status = "okay";
+};
+
+&edp0_in {
+	edp0_in_vp2: endpoint {
+		remote-endpoint = <&vp2_out_edp0>;
+	};
+};
+
+&edp0_out {
+	edp_out_panel: endpoint {
+		remote-endpoint = <&panel_in_edp>;
+	};
+};
+
+&hdptxphy0 {
+	status = "okay";
+};
+
 &i2c3 {
 	status = "okay";
 
@@ -399,6 +467,7 @@ usbc0_int: usbc0-int {
 };
 
 &pwm12 {
+	pinctrl-0 = <&pwm12m1_pins>;
 	status = "okay";
 };
 
@@ -1168,3 +1237,18 @@ usbdp_phy0_dp_altmode_mux: endpoint@1 {
 		};
 	};
 };
+
+&vop_mmu {
+	status = "okay";
+};
+
+&vop {
+	status = "okay";
+};
+
+&vp2 {
+	vp2_out_edp0: endpoint@...KCHIP_VOP2_EP_EDP0 {
+		reg = <ROCKCHIP_VOP2_EP_EDP0>;
+		remote-endpoint = <&edp0_in_vp2>;
+	};
+};
-- 
2.34.1