rockchip

2025-04-28 11:36:59 +08:00
commit 5dd7a8972b
945 changed files with 332963 additions and 0 deletions
--- a/rk356x/rp-rk3566-single-lcd-gpio.dtsi
+++ b/rk356x/rp-rk3566-single-lcd-gpio.dtsi
@@ -0,0 +1,110 @@
+
+/ {
+    backlight4: backlight {
+        compatible = "pwm-backlight";
+        pwms = <&pwm4 0 25000 0>;
+        brightness-levels = <
+              0  20  20  21  21  22  22  23
+             23  24  24  25  25  26  26  27
+             27  28  28  29  29  30  30  31
+             31  32  32  33  33  34  34  35
+             35  36  36  37  37  38  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>;
+    };
+    
+};
+
+
+&pwm4 {
+    status = "okay";
+};
+
+
+/************** LCD GPIO ********************/
+&vcc3v3_lcd_n {
+    gpio = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
+    enable-active-high;
+};
+
+&dsi0_panel {
+    power-supply = <&vcc3v3_lcd_n>;
+    reset-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_LOW>;
+    pinctrl-names = "default";
+    pinctrl-0 = <&lcd_rst_gpio>;
+    backlight = <&backlight4>;
+};
+
+&lvds_panel {
+    power-supply = <&vcc3v3_lcd_n>;
+    reset-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_LOW>;
+    pinctrl-names = "default";
+    pinctrl-0 = <&lcd_rst_gpio>;
+    backlight = <&backlight4>;
+};
+
+&edp_panel {
+    power-supply = <&vcc3v3_lcd_n>;
+    backlight = <&backlight4>;
+};
+
+&i2c1 {
+    gt9xx: goodix_ts@5d {
+        status = "disabled";
+        /***** tp pin ******/
+            pinctrl-names = "default";
+            pinctrl-0 = <&goodix_irq>;
+        goodix_rst_gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
+        goodix_irq_gpio = <&gpio0 RK_PB5 IRQ_TYPE_EDGE_FALLING>;
+    };
+    gt1x: goodix_gt1x@5d {
+        status = "disabled";
+        /***** tp pin ******/
+                pinctrl-names = "default";
+                pinctrl-0 = <&goodix_irq>;
+                goodix,rst-gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
+                goodix,irq-gpio = <&gpio0 RK_PB5 IRQ_TYPE_EDGE_FALLING>;
+    };
+};
+
+&pinctrl {
+    lcd1 {
+        lcd_rst_gpio: lcd1-rst-gpio {
+            rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
+        };
+    };
+    goodix {
+        goodix_irq: goodix-irq {
+            rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>;
+        };
+    };
+};
+/********************************************/
+