220 lines
4.5 KiB
Plaintext
220 lines
4.5 KiB
Plaintext
/dts-v1/;
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/plugin/;
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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/ {
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metadata {
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title ="Enable Radxa Display 8HD on LCD0";
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compatible = "radxa,rock-5-itx";
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category = "display";
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exclusive = "dsi0", "vp3";
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description = "Enable Radxa Display 8HD on LCD0.";
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};
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fragment@0 {
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target-path = "/";
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__overlay__ {
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vcc_lcd_mipi1: vcc-lcd-mipi1 {
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status = "okay";
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compatible = "regulator-fixed";
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regulator-name = "vcc_lcd_mipi1";
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gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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regulator-boot-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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dsi0_backlight: dsi0-backlight {
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status = "okay";
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compatible = "pwm-backlight";
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pwms = <&pwm2 0 25000 0>;
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brightness-levels = <
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0 20 20 21 21 22 22 23
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23 24 24 25 25 26 26 27
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27 28 28 29 29 30 30 31
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31 32 32 33 33 34 34 35
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35 36 36 37 37 38 38 39
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40 41 42 43 44 45 46 47
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48 49 50 51 52 53 54 55
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56 57 58 59 60 61 62 63
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64 65 66 67 68 69 70 71
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72 73 74 75 76 77 78 79
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80 81 82 83 84 85 86 87
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88 89 90 91 92 93 94 95
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96 97 98 99 100 101 102 103
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104 105 106 107 108 109 110 111
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112 113 114 115 116 117 118 119
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120 121 122 123 124 125 126 127
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128 129 130 131 132 133 134 135
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136 137 138 139 140 141 142 143
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144 145 146 147 148 149 150 151
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152 153 154 155 156 157 158 159
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160 161 162 163 164 165 166 167
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168 169 170 171 172 173 174 175
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176 177 178 179 180 181 182 183
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184 185 186 187 188 189 190 191
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192 193 194 195 196 197 198 199
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200 201 202 203 204 205 206 207
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208 209 210 211 212 213 214 215
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216 217 218 219 220 221 222 223
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224 225 226 227 228 229 230 231
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232 233 234 235 236 237 238 239
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240 241 242 243 244 245 246 247
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248 249 250 251 252 253 254 255
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>;
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default-brightness-level = <200>;
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enable-gpios = <&gpio2 RK_PC2 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&dsi0_backlight_en>;
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};
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};
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};
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fragment@1 {
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target = <&pwm2>;
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__overlay__ {
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status = "okay";
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pinctrl-names = "active";
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pinctrl-0 = <&pwm2m2_pins>;
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};
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};
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fragment@2 {
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target = <&dsi0>;
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__overlay__ {
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status = "okay";
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rockchip,lane-rate = <480>;
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#address-cells = <1>;
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#size-cells = <0>;
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dsi0_panel: panel@0 {
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status = "okay";
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compatible = "radxa,display-8hd";
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reg = <0>;
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backlight = <&dsi0_backlight>;
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vdd-supply = <&vcc_lcd_mipi1>;
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vccio-supply = <&vcc_1v8_s0>;
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reset-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&dsi0_lcd_rst_gpio>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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panel_in_dsi0: endpoint {
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remote-endpoint = <&dsi0_out_panel>;
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};
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};
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};
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};
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@1 {
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reg = <1>;
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dsi0_out_panel: endpoint {
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remote-endpoint = <&panel_in_dsi0>;
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};
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};
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};
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};
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};
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fragment@3 {
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target = <&mipi_dcphy0>;
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__overlay__ {
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status = "okay";
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};
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};
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fragment@4 {
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target = <&route_dsi0>;
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__overlay__ {
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status = "okay";
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connect = <&vp3_out_dsi0>;
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};
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};
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fragment@5 {
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target = <&dsi0_in_vp2>;
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__overlay__ {
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status = "disabled";
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};
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};
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fragment@6 {
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target = <&dsi0_in_vp3>;
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__overlay__ {
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status = "okay";
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};
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};
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fragment@7 {
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target = <&i2c6>;
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__overlay__ {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c6m0_xfer>;
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clock-frequency = <400000>;
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#address-cells = <1>;
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#size-cells = <0>;
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gt9xx: gt9xx@14 {
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compatible = "goodix,gt9xx";
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reg = <0x14>;
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pinctrl-names = "default";
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pinctrl-0 = <>9xx_gpio>;
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touch-gpio = <&gpio0 RK_PD3 IRQ_TYPE_LEVEL_HIGH>;
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reset-gpio = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
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max-x = <800>;
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max-y = <1280>;
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tp-size = <9112>;
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tp-supply = <&vcc_lcd_mipi1>;
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};
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};
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};
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fragment@8 {
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target = <&pinctrl>;
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__overlay__ {
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dsi0-lcd {
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dsi0_lcd_rst_gpio: dsi0-lcd-rst-gpio {
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rockchip,pins = <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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dsi0_backlight_en: dsi0-backlight-en {
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rockchip,pins = <2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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gt9xx {
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gt9xx_gpio: gt9xx-gpio {
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rockchip,pins =
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<0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>,
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<0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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};
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};
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};
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