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arch/arm/dts/rk3399-rock960.dts 2.2 KB
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9403f80d6   Peter Robinson   arm64: rockchip: ... 
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  // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
07f768786   Manivannan Sadhasivam   rockchip: rk3399:... 
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  /*
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   * Copyright (c) 2018 Linaro Ltd.
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   */
  
  /dts-v1/;
  #include "rk3399-rock960.dtsi"
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  / {
  	model = "96boards Rock960";
  	compatible = "vamrs,rock960", "rockchip,rk3399";
  
  	chosen {
  		stdout-path = "serial2:1500000n8";
  	};
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  	leds {
  		compatible = "gpio-leds";
  		pinctrl-names = "default";
  		pinctrl-0 = <&user_led1>, <&user_led2>, <&user_led3>,
  			    <&user_led4>, <&wlan_led>, <&bt_led>;
  
  		user_led1 {
  			label = "green:user1";
  			gpios = <&gpio4 RK_PC2 0>;
  			linux,default-trigger = "heartbeat";
  		};
  
  		user_led2 {
  			label = "green:user2";
  			gpios = <&gpio4 RK_PC6 0>;
  			linux,default-trigger = "mmc0";
  		};
  
  		user_led3 {
  			label = "green:user3";
  			gpios = <&gpio4 RK_PD0 0>;
  			linux,default-trigger = "mmc1";
  		};
  
  		user_led4 {
  			label = "green:user4";
  			gpios = <&gpio4 RK_PD4 0>;
  			panic-indicator;
  			linux,default-trigger = "none";
  		};
  
  		wlan_active_led {
  			label = "yellow:wlan";
  			gpios = <&gpio4 RK_PD5 0>;
  			linux,default-trigger = "phy0tx";
  			default-state = "off";
  		};
  
  		bt_active_led {
  			label = "blue:bt";
  			gpios = <&gpio4 RK_PD6 0>;
  			linux,default-trigger = "hci0-power";
  			default-state = "off";
  		};
  	};
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  };
  
  &pcie0 {
  	ep-gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_HIGH>;
  };
  
  &pinctrl {
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  	leds {
  		user_led1: user_led1 {
  			rockchip,pins =
  				<4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
  		};
  
  		user_led2: user_led2 {
  			rockchip,pins =
  				<4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
  		};
  
  		user_led3: user_led3 {
  			rockchip,pins =
  				<4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
  		};
  
  		user_led4: user_led4 {
  			rockchip,pins =
  				<4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
  		};
  
  		wlan_led: wlan_led {
  			rockchip,pins =
  				<4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
  		};
  
  		bt_led: bt_led {
  			rockchip,pins =
  				<4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
  		};
  	};
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  	pcie {
  		pcie_drv: pcie-drv {
  			rockchip,pins =
  				<2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
  			};
  	};
  
  	usb2 {
  		host_vbus_drv: host-vbus-drv {
  			rockchip,pins =
  				<4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
  		};
  	};
  };
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  &usbdrd_dwc3_0 {
  	dr_mode = "otg";
  };
  
  &usbdrd_dwc3_1 {
  	dr_mode = "host";
  };
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  &vcc3v3_pcie {
  	gpio = <&gpio2 5 GPIO_ACTIVE_HIGH>;
  };
  
  &vcc5v0_host {
  	gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
  };