overlays: allwinner: cubie-a7a: add radxa display 10fhd

Signed-off-by: Feng Zhang <[email protected]>

Author: vamrs-feng

arch/arm64/boot/dts/allwinner/overlays/Makefile

@@ -22,7 +22,8 @@ dtb-$(CONFIG_ARCH_SUN60IW2) += \
 	cubie-a7a-radxa-camera-8m-219.dtbo \
 	cubie-a7a-radxa-camera-13m-214.dtbo \
 	cubie-a7a-radxa-camera-4k-415.dtbo \
-	cubie-a7a-radxa-display-8hd.dtbo
+	cubie-a7a-radxa-display-8hd.dtbo \
+	cubie-a7a-radxa-display-10fhd.dtbo
 
 targets += $(dtb-y)
 

arch/arm64/boot/dts/allwinner/overlays/cubie-a7a-radxa-display-10fhd.dts

@@ -0,0 +1,191 @@
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/gpio/sun4i-gpio.h>
+#include <dt-bindings/display/sunxi-lcd.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+	metadata {
+		title = "Enable Radxa Display 10FHD";
+		compatible = "radxa,cubie-a7a";
+		category = "display";
+		exclusive = "dlcd0", "dsi0", "dsi0combophy", "PD18", "PD19", "PD16", "PD17", "PD21", "PD23";
+		description = "Enable Radxa Display 10FHD";
+	};
+};
+
+&{/} {
+	backlight0: backlight0 {
+		compatible = "pwm-backlight";
+		status = "okay";
+		enable-gpio = <&pio PD 23 GPIO_ACTIVE_HIGH>;
+		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 = <73>;
+		pwms = <&pwm0 4 25000 PWM_POLARITY_INVERTED>;
+	};
+
+	dsi_panel: dsi_panel@1 {
+		compatible = "allwinner,panel-dsi";
+		status = "okay";
+		power-delay-ms = <10>;
+		power0-supply = <&reg_dc1sw1>;
+		power1-supply = <&reg_bldo2>;
+
+		reset-num = <1>;
+		reset-delay-ms = <20>;
+		reset-gpios = <&pio PD 21 GPIO_ACTIVE_HIGH>;
+		backlight = <&backlight0>;
+		dsi,flags = <(MIPI_DSI_MODE_VIDEO)>;
+		dsi,lanes = <4>;
+		dsi,format = <0>;
+
+		panel-init-sequence = [
+			05 78 01 11
+			05 00 01 29
+		];
+
+		panel-exit-sequence = [
+			05 00 01 28
+			05 00 01 10
+		];
+
+		disp_timings0: display-timings {
+			native-mode = <&dsi1_timing0>;
+			dsi1_timing0: timing0 {
+				clock-frequency = <70000000>;
+				hback-porch = <18>;
+				hactive = <1200>;
+				hfront-porch = <18>;
+				hsync-len = <18>;
+				vback-porch = <10>;
+				vactive = <1920>;
+				vfront-porch = <20>;
+				vsync-len = <4>;
+			};
+		};
+
+		port {
+			panel0_in: endpoint@0 {
+				reg = <0>;
+				remote-endpoint = <&panel_output_0>;
+			};
+		};
+	};
+};
+
+&dsi0combophy {
+	status = "okay";
+};
+
+&dlcd0 {
+	status = "okay";
+};
+
+&dsi0 {
+	status = "okay";
+	pinctrl-0 = <&dsi0_4lane_pins_a>;
+	pinctrl-1 = <&dsi0_4lane_pins_b>;
+	pinctrl-names = "active","sleep";
+
+	ports {
+		dsi0_out: port@1{
+			dsi_out_panel: endpoint {
+				remote-endpoint = <&panel_input>;
+			};
+		};
+	};
+
+	panel: panel@0 {
+		compatible = "allwinner,virtual-panel";
+		status = "okay";
+		reg = <0>;
+		ports {
+			panel_in: port@0 {
+				reg = <0>;
+				panel_input: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&dsi_out_panel>;
+				};
+			};
+			panel_out: port@1 {
+				reg = <1>;
+				panel_output_0: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&panel0_in>;
+				};
+			};
+		};
+	};
+};
+
+&twi2 {
+	clock-frequency = <400000>;
+	pinctrl-0 = <&twi2_pins_default>;
+	pinctrl-1 = <&twi2_pins_sleep>;
+	pinctrl-names = "default", "sleep";
+	/* For stability and backwards compatibility, we recommend setting ‘twi_drv_used’ to 1 */
+	twi_drv_used = <1>;
+	no_suspend = <1>;
+	twi-supply = <&reg_bldo2>;
+	status = "okay";
+
+	gt9271@5d {
+		compatible = "goodix,gt9271";
+		reg = <0x5d>;
+		pinctrl-names = "default";
+		interrupt-parent = <&pio>;
+		interrupts = <PD 18 IRQ_TYPE_LEVEL_HIGH>;
+		irq-gpios = <&pio PD 18 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&pio PD 19 GPIO_ACTIVE_HIGH>;
+		status = "okay";
+    };
+};
+
+&pio {
+	twi2_pins_default: twi2@0 {
+		pins = "PD16", "PD17";
+		function = "twi2";
+		drive-strength = <10>;
+		bias-pull-up;
+	};
+
+	twi2_pins_sleep: twi2@1 {
+		pins = "PD16", "PD17";
+		function = "gpio_in";
+	};
+};