add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/arch/arm/boot/dts/rk3288-evb-act8846.dts
..
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@@ -4,40 +4,23 @@
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 #include "rk3288-evb.dtsi"
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 / {
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+	model = "Rockchip RK3288 EVB ACT8846";
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 	compatible = "rockchip,rk3288-evb-act8846", "rockchip,rk3288";
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9
 
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-	panel {
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-		compatible = "simple-panel";
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-		backlight = <&backlight>;
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-		power-supply = <&vcc_lcd>;
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-		enable-gpios = <&gpio7 RK_PA4 GPIO_ACTIVE_HIGH>;
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-		prepare-delay-ms = <120>;
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+	sdio_pwrseq: sdio-pwrseq {
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+		compatible = "mmc-pwrseq-simple";
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+		clocks = <&hym8563>;
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+		clock-names = "ext_clock";
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+		pinctrl-names = "default";
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+		pinctrl-0 = <&wifi_enable_h>;
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-		display-timings {
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-			native-mode = <&timing0>;
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-
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-			timing0: timing0 {
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-				clock-frequency = <200000000>;
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-				hactive = <1536>;
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-				vactive = <2048>;
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-				hfront-porch = <12>;
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-				hsync-len = <16>;
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-				hback-porch = <48>;
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-				vfront-porch = <8>;
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-				vsync-len = <4>;
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-				vback-porch = <8>;
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-				hsync-active = <0>;
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-				vsync-active = <0>;
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-				de-active = <0>;
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-				pixelclk-active = <0>;
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-			};
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-		};
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-
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-		port {
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-			panel_in_edp: endpoint {
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-				remote-endpoint = <&edp_out_panel>;
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-			};
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-		};
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+		/*
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+		 * On the module itself this is one of these (depending
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+		 * on the actual card populated):
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+		 * - SDIO_RESET_L_WL_REG_ON
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+		 * - PDN (power down when low)
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+		 */
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+		reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
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 	};
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 	vcc_lcd: vcc-lcd {
..
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@@ -59,13 +42,6 @@
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 		regulator-name = "vcc_wl";
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 		vin-supply = <&vcc_18>;
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 	};
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-};
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-
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-&backlight {
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-	enable-gpios = <&gpio7 RK_PA2 GPIO_ACTIVE_HIGH>;
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-	pinctrl-names = "default";
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-	pinctrl-0 = <&bl_en>;
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-	pwms = <&pwm0 0 1000000 PWM_POLARITY_INVERTED>;
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 };
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46
 
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 &i2c0 {
..
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@@ -94,21 +70,7 @@
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 		vin-supply = <&vcc_sys>;
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 	};
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-	hym8563@51 {
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-		compatible = "haoyu,hym8563";
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-		reg = <0x51>;
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-
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-		interrupt-parent = <&gpio0>;
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-		interrupts = <RK_PA4 IRQ_TYPE_EDGE_FALLING>;
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-
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-		pinctrl-names = "default";
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-		pinctrl-0 = <&pmic_int>;
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-
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-		#clock-cells = <0>;
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-		clock-output-names = "xin32k";
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-	};
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-
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-	hym8563: hym8563@51 {
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+	hym8563: rtc@51 {
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 		compatible = "haoyu,hym8563";
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 		reg = <0x51>;
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..
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@@ -221,58 +183,13 @@
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 			};
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 		};
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 	};
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-
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-	sdio_pwrseq: sdio-pwrseq {
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-		compatible = "mmc-pwrseq-simple";
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-		clocks = <&hym8563>;
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-		clock-names = "ext_clock";
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-		pinctrl-names = "default";
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-		pinctrl-0 = <&wifi_enable_h>;
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-
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-		/*
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-		 * On the module itself this is one of these (depending
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-		 * on the actual card populated):
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-		 * - SDIO_RESET_L_WL_REG_ON
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-		 * - PDN (power down when low)
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-		 */
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-		reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
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-	};
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 };
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-&edp {
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-	force-hpd;
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-	status = "okay";
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-
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-	ports {
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-		port@1 {
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-			reg = <1>;
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-
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-			edp_out_panel: endpoint {
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-				remote-endpoint = <&panel_in_edp>;
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-			};
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-		};
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-	};
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-};
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-
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-&edp_in_vopb {
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-	status = "disabled";
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-};
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-
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-&edp_in_vopl {
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-	status = "okay";
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-};
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-
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-&pwm0 {
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-	status = "okay";
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+&panel {
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+	power-supply = <&vcc_lcd>;
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 };
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 &pinctrl {
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-	backlight {
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-		bl_en: bl-en {
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-			rockchip,pins = <7 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
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-		};
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-	};
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-
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 	lcd {
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 		lcd_en: lcd-en  {
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 			rockchip,pins = <7 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;