rk3568 dts

hc

2023-11-06 1622ff3442ff6aecc1f538cda437379d1f6a4a93

 kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
old mode 100644new mode 100755
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@@ -8,6 +8,7 @@
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 #include <dt-bindings/gpio/gpio.h>
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 #include <dt-bindings/pinctrl/rockchip.h>
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+#include <dt-bindings/display/media-bus-format.h>
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 #include "rk3568.dtsi"
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 #include "rk3568-evb.dtsi"
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@@ -185,7 +186,50 @@
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 				gpio_function = <1>;
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 			};
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 	#endif
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-};
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+	};
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+	
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+			panel: panel {
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+				compatible = "simple-panel";
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+				backlight = <&backlight>;
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+				power-supply = <&vcc3v3_lcd0_n>;
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+				enable-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>; //LCD0_VDD_H_GPIO2_D4
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+				reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_LOW>; //7511_RST_GPIO3_D1
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+				edp-bl-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;  //LCD0_BKLT_EN_3V3
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+				edp-bl-en = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>; //LCD0_BKLT_EN_3V3
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+				bus-format = <MEDIA_BUS_FMT_RGB888_1X24>;
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+				bpc = <8>;
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+				prepare-delay-ms = <200>;
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+				enable-delay-ms = <20>;
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+				lvds-gpio0 = <&gpio3 RK_PD2 GPIO_ACTIVE_HIGH>; //7511_GPIO0-GPIO3_D2 
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+				lvds-gpio1 = <&gpio3 RK_PD3 GPIO_ACTIVE_HIGH>; //7511_GPIO1-GPIO3_D3 
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+				lvds-gpio2 = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>; //7511_GPIO2-GPIO3_D4 
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+				lvds-gpio3 = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>; //7511_GPIO3-GPIO3_D5
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+				nodka-lvds = <15>;
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+
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+				display-timings {
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+                native-mode = <&timing0>;
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+                timing0: timing0 {
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+					clock-frequency = <72500000>;
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+					hactive = <1280>;
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+					vactive = <800>;
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+					hfront-porch = <70>;
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+					hsync-len = <2>;
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+					hback-porch = <88>;
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+					vfront-porch = <7>;
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+					vsync-len = <4>;
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+					vback-porch = <17>;
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+					hsync-active = <21>;
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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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+				ports {
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+					panel_in: endpoint {
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+					remote-endpoint = <&edp_out>;
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+						};
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+					};   
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+				};
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 };
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 &combphy0_us {
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@@ -285,8 +329,18 @@
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 };
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 &edp {
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-	hpd-gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
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-	status = "okay";
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+	//hpd-gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;	
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+    force-hpd;
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+    status = "okay";
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+    ports {
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+        port@1 {
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+            reg = <1>;
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+            edp_out: endpoint {
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+                remote-endpoint = <&panel_in>;
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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_phy {
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@@ -294,11 +348,11 @@
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 };
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 &edp_in_vp0 {
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-	status = "okay";
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+	status = "disabled";
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 };
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 &edp_in_vp1 {
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-	status = "disabled";
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+	status = "okay";
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 };
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 &gmac0 {
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@@ -359,8 +413,22 @@
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  * power-supply should switche to vcc3v3_lcd1_n
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  * when mipi panel is connected to dsi1.
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  */
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-&gt1x {
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-	power-supply = <&vcc3v3_lcd0_n>;
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+
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+
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+&i2c3 {
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+	status = "okay";
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+       //mac eeprom
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+        eeprom@51 {
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+                //compatible = "atmel,24c02";
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+                compatible = "atmel,24c256";
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+                reg = <0x51>;
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+        };
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+	
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+	  //nk-mcu
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+        nkmcu@15 {
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+                compatible = "nk_mcu";
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+                reg = <0x15>;
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+        };
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 };
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 &i2c4 {
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@@ -466,13 +534,7 @@
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 };
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 &pinctrl {
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-	cam {
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-		camera_pwr: camera-pwr {
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-			rockchip,pins =
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-				/* camera power en */
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-				<0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
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-		};
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-	};
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+
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 	headphone {
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 		hp_det: hp-det {
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 			rockchip,pins = <3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
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@@ -531,7 +593,7 @@
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 };
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 &rkisp_vir0 {
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-	status = "okay";
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+	status = "disabled";
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 	port {
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 		#address-cells = <1>;
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@@ -549,9 +611,11 @@
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 	connect = <&vp1_out_dsi0>;
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 };
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+
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+
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 &route_edp {
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 	status = "okay";
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-	connect = <&vp0_out_edp>;
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+	connect = <&vp1_out_edp>;
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 };
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 &sata2 {
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@@ -581,18 +645,18 @@
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 };
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 &uart8 {
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-	status = "okay";
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+	status = "disabled";
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 	pinctrl-names = "default";
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 	pinctrl-0 = <&uart8m0_xfer &uart8m0_ctsn>;
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 };
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 &vcc3v3_lcd0_n {
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-	gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
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+	gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>; 
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 	enable-active-high;
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 };
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 &vcc3v3_lcd1_n {
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-	gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
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+	gpio = <&gpio3 RK_PA3 GPIO_ACTIVE_HIGH>; //MIPI_3V3EN_GPIO3_A3_d_3V3
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 	enable-active-high;
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 };
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@@ -616,3 +680,38 @@
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 	BT,wake_host_irq = <&gpio3 RK_PA1 GPIO_ACTIVE_HIGH>;
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 	status = "okay";
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 };
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+
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+&uart0 {
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+	status = "okay";
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+};
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+
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+&uart1 {	
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+	pinctrl-names = "default";	
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+	pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;	
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+	status = "okay";		
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+};
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+
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+&uart3 {
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+	status = "okay";
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+	pinctrl-0 = <&uart3m1_xfer>;
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+};
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+
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+&uart4 {
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+	status = "okay";
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+	pinctrl-0 = <&uart4m1_xfer>;
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+};
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+
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+&uart5 {
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+	status = "okay";
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+	pinctrl-0 = <&uart5m1_xfer>;
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+};
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+
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+&uart7 {
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+	status = "okay";
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+	pinctrl-0 = <&uart7m1_xfer>;
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+};
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+
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+&uart9 {
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+	status = "okay";
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+	pinctrl-0 = <&uart9m1_xfer>;
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+};