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

Damon Ding
2024-11-27T08:02:50Z

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

Signed-off-by: Damon Ding <damon.ding@rock-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@ROCKCHIP_VOP2_EP_EDP0 {
+ reg = <ROCKCHIP_VOP2_EP_EDP0>;
+ remote-endpoint = <&edp0_in_vp2>;
+ };
+};
--
2.34.1