arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts - third_party/linux - Git at Google

 /*
  * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
  *
  * This file is dual-licensed: you can use it either under the terms
  * of the GPL or the X11 license, at your option. Note that this dual
  * licensing only applies to this file, and not this project as a
  * whole.
  *
  *  a) This file is free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License as
  *     published by the Free Software Foundation; either version 2 of the
  *     License, or (at your option) any later version.
  *
  *     This file is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *     GNU General Public License for more details.
  *
  * Or, alternatively,
  *
  *  b) Permission is hereby granted, free of charge, to any person
  *     obtaining a copy of this software and associated documentation
  *     files (the "Software"), to deal in the Software without
  *     restriction, including without limitation the rights to use,
  *     copy, modify, merge, publish, distribute, sublicense, and/or
  *     sell copies of the Software, and to permit persons to whom the
  *     Software is furnished to do so, subject to the following
  *     conditions:
  *
  *     The above copyright notice and this permission notice shall be
  *     included in all copies or substantial portions of the Software.
  *
  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  *     OTHER DEALINGS IN THE SOFTWARE.
  */

 /dts-v1/;
 #include "rk3399-puma.dtsi"

 / {
 	model = "Theobroma Systems RK3399-Q7 SoM";
 	compatible = "tsd,rk3399-puma-haikou", "rockchip,rk3399";

 	chosen {
 		stdout-path = "serial0:115200n8";
 	};

 	leds {
 		pinctrl-0 = <&led_pin_module>, <&led_sd_haikou>;

 		sd-card-led {
 			label = "sd_card_led";
 			gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "mmc0";
 		};
 	};

 	i2s0-sound {
 		compatible = "simple-audio-card";
 		simple-audio-card,format = "i2s";
 		simple-audio-card,name = "Haikou,I2S-codec";
 		simple-audio-card,mclk-fs = <512>;

 		simple-audio-card,codec {
 			clocks = <&sgtl5000_clk>;
 			sound-dai = <&sgtl5000>;
 		};

 		simple-audio-card,cpu {
 			bitclock-master;
 			frame-master;
 			sound-dai = <&i2s0>;
 		};
 	};

 	sgtl5000_clk: sgtl5000-oscillator  {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
 			clock-frequency  = <24576000>;
 	};

 	dc_12v: dc-12v {
 		compatible = "regulator-fixed";
 		regulator-name = "dc_12v";
 		regulator-always-on;
 		regulator-boot-on;
 		regulator-min-microvolt = <12000000>;
 		regulator-max-microvolt = <12000000>;
 	};

 	vcc3v3_baseboard: vcc3v3-baseboard {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3_baseboard";
 		regulator-always-on;
 		regulator-boot-on;
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&dc_12v>;
 	};

 	vcc5v0_baseboard: vcc5v0-baseboard {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc5v0_baseboard";
 		regulator-always-on;
 		regulator-boot-on;
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 		vin-supply = <&dc_12v>;
 	};

 	vcc5v0_otg: vcc5v0-otg-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
 		gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&otg_vbus_drv>;
 		regulator-name = "vcc5v0_otg";
 		regulator-always-on;
 	};

 	vdda_codec: vdda-codec {
 		compatible = "regulator-fixed";
 		regulator-name = "vdda_codec";
 		regulator-boot-on;
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&vcc5v0_baseboard>;
 	};

 	vddd_codec: vddd-codec {
 		compatible = "regulator-fixed";
 		regulator-name = "vddd_codec";
 		regulator-boot-on;
 		regulator-min-microvolt = <1600000>;
 		regulator-max-microvolt = <1600000>;
 		vin-supply = <&vcc5v0_baseboard>;
 	};
 };

 &hdmi {
 	ddc-i2c-bus = <&i2c3>;
 	status = "okay";
 };

 &i2c1 {
 	status = "okay";
 	clock-frequency = <400000>;
 };

 &i2c2 {
 	status = "okay";
 	clock-frequency = <400000>;
 };

 &i2c3 {
 	i2c-scl-rising-time-ns = <450>;
 	i2c-scl-falling-time-ns = <15>;
 	status = "okay";
 };

 &i2c4 {
 	status = "okay";
 	clock-frequency = <400000>;

 	sgtl5000: codec@0a {
 		compatible = "fsl,sgtl5000";
 		reg = <0x0a>;
 		clocks = <&sgtl5000_clk>;
 		#sound-dai-cells = <0>;
 		VDDA-supply = <&vdda_codec>;
 		VDDIO-supply = <&vdda_codec>;
 		VDDD-supply = <&vddd_codec>;
 		status = "okay";
 	};
 };

 &i2c6 {
 	status = "okay";
 	clock-frequency = <400000>;
 };

 &pcie_phy {
 	status = "okay";
 };

 &pcie0 {
 	ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_LOW>;
 	num-lanes = <4>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pcie_clkreqn_cpm>;
 	status = "okay";
 };

 &pinctrl {
 	pinctrl-names = "default";
 	pinctrl-0 = <&haikou_pin_hog>;

 	hog {
 		haikou_pin_hog: haikou-pin-hog {
 			rockchip,pins =
 			  /* LID_BTN */
 			  <RK_GPIO0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
 			  /* BATLOW# */
 			  <RK_GPIO0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
 			  /* SLP_BTN# */
 			  <RK_GPIO0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>,
 			  /* BIOS_DISABLE# */
 			  <RK_GPIO0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};

 	leds {
 		led_sd_haikou: led-sd-gpio {
 			rockchip,pins =
 			  <RK_GPIO1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};

 	usb2 {
 		otg_vbus_drv: otg-vbus-drv {
 			rockchip,pins =
 			  <RK_GPIO0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 };

 &pwm0 {
 	status = "okay";
 };

 &sdmmc {
 	bus-width = <4>;
 	cap-mmc-highspeed;
 	cap-sd-highspeed;
 	cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
 	disable-wp;
 	max-frequency = <150000000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 	vmmc-supply = <&vcc3v3_baseboard>;
 	status = "okay";
 };

 &spi5 {
 	status = "okay";
 };

 &tcphy0 {
 	status = "okay";
 };

 &u2phy0 {
 	status = "okay";
 };

 &usbdrd3_0 {
 	status = "okay";
 };

 &usbdrd_dwc3_0 {
 	dr_mode = "otg";
 	status = "okay";
 };

 &u2phy0_host {
 	phy-supply = <&vcc5v0_otg>;
 	status = "okay";
 };

 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 	status = "okay";
 };

 &uart2 {
 	status = "okay";
 };

 &usb_host0_ehci {
 	status = "okay";
 };

 &usb_host0_ohci {
 	status = "okay";
 };

 &vopb {
 	status = "okay";
 };

 &vopb_mmu {
 	status = "okay";
 };

 &vopl {
 	status = "okay";
 };

 &vopl_mmu {
 	status = "okay";
 };
	/*
	* Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
	*
	* This file is dual-licensed: you can use it either under the terms
	* of the GPL or the X11 license, at your option. Note that this dual
	* licensing only applies to this file, and not this project as a
	* whole.
	*
	* a) This file is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License as
	* published by the Free Software Foundation; either version 2 of the
	* License, or (at your option) any later version.
	*
	* This file is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* Or, alternatively,
	*
	* b) Permission is hereby granted, free of charge, to any person
	* obtaining a copy of this software and associated documentation
	* files (the "Software"), to deal in the Software without
	* restriction, including without limitation the rights to use,
	* copy, modify, merge, publish, distribute, sublicense, and/or
	* sell copies of the Software, and to permit persons to whom the
	* Software is furnished to do so, subject to the following
	* conditions:
	*
	* The above copyright notice and this permission notice shall be
	* included in all copies or substantial portions of the Software.
	*
	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	* OTHER DEALINGS IN THE SOFTWARE.
	*/

	/dts-v1/;
	#include "rk3399-puma.dtsi"

	/ {
	model = "Theobroma Systems RK3399-Q7 SoM";
	compatible = "tsd,rk3399-puma-haikou", "rockchip,rk3399";

	chosen {
	stdout-path = "serial0:115200n8";
	};

	leds {
	pinctrl-0 = <&led_pin_module>, <&led_sd_haikou>;

	sd-card-led {
	label = "sd_card_led";
	gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "mmc0";
	};
	};

	i2s0-sound {
	compatible = "simple-audio-card";
	simple-audio-card,format = "i2s";
	simple-audio-card,name = "Haikou,I2S-codec";
	simple-audio-card,mclk-fs = <512>;

	simple-audio-card,codec {
	clocks = <&sgtl5000_clk>;
	sound-dai = <&sgtl5000>;
	};

	simple-audio-card,cpu {
	bitclock-master;
	frame-master;
	sound-dai = <&i2s0>;
	};
	};

	sgtl5000_clk: sgtl5000-oscillator {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <24576000>;
	};

	dc_12v: dc-12v {
	compatible = "regulator-fixed";
	regulator-name = "dc_12v";
	regulator-always-on;
	regulator-boot-on;
	regulator-min-microvolt = <12000000>;
	regulator-max-microvolt = <12000000>;
	};

	vcc3v3_baseboard: vcc3v3-baseboard {
	compatible = "regulator-fixed";
	regulator-name = "vcc3v3_baseboard";
	regulator-always-on;
	regulator-boot-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	vin-supply = <&dc_12v>;
	};

	vcc5v0_baseboard: vcc5v0-baseboard {
	compatible = "regulator-fixed";
	regulator-name = "vcc5v0_baseboard";
	regulator-always-on;
	regulator-boot-on;
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	vin-supply = <&dc_12v>;
	};

	vcc5v0_otg: vcc5v0-otg-regulator {
	compatible = "regulator-fixed";
	enable-active-high;
	gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
	pinctrl-names = "default";
	pinctrl-0 = <&otg_vbus_drv>;
	regulator-name = "vcc5v0_otg";
	regulator-always-on;
	};

	vdda_codec: vdda-codec {
	compatible = "regulator-fixed";
	regulator-name = "vdda_codec";
	regulator-boot-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	vin-supply = <&vcc5v0_baseboard>;
	};

	vddd_codec: vddd-codec {
	compatible = "regulator-fixed";
	regulator-name = "vddd_codec";
	regulator-boot-on;
	regulator-min-microvolt = <1600000>;
	regulator-max-microvolt = <1600000>;
	vin-supply = <&vcc5v0_baseboard>;
	};
	};

	&hdmi {
	ddc-i2c-bus = <&i2c3>;
	status = "okay";
	};

	&i2c1 {
	status = "okay";
	clock-frequency = <400000>;
	};

	&i2c2 {
	status = "okay";
	clock-frequency = <400000>;
	};

	&i2c3 {
	i2c-scl-rising-time-ns = <450>;
	i2c-scl-falling-time-ns = <15>;
	status = "okay";
	};

	&i2c4 {
	status = "okay";
	clock-frequency = <400000>;

	sgtl5000: codec@0a {
	compatible = "fsl,sgtl5000";
	reg = <0x0a>;
	clocks = <&sgtl5000_clk>;
	#sound-dai-cells = <0>;
	VDDA-supply = <&vdda_codec>;
	VDDIO-supply = <&vdda_codec>;
	VDDD-supply = <&vddd_codec>;
	status = "okay";
	};
	};

	&i2c6 {
	status = "okay";
	clock-frequency = <400000>;
	};

	&pcie_phy {
	status = "okay";
	};

	&pcie0 {
	ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_LOW>;
	num-lanes = <4>;
	pinctrl-names = "default";
	pinctrl-0 = <&pcie_clkreqn_cpm>;
	status = "okay";
	};

	&pinctrl {
	pinctrl-names = "default";
	pinctrl-0 = <&haikou_pin_hog>;

	hog {
	haikou_pin_hog: haikou-pin-hog {
	rockchip,pins =
	/* LID_BTN */
	<RK_GPIO0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
	/* BATLOW# */
	<RK_GPIO0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
	/* SLP_BTN# */
	<RK_GPIO0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>,
	/* BIOS_DISABLE# */
	<RK_GPIO0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
	};
	};

	leds {
	led_sd_haikou: led-sd-gpio {
	rockchip,pins =
	<RK_GPIO1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
	};
	};

	usb2 {
	otg_vbus_drv: otg-vbus-drv {
	rockchip,pins =
	<RK_GPIO0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
	};
	};
	};

	&pwm0 {
	status = "okay";
	};

	&sdmmc {
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
	disable-wp;
	max-frequency = <150000000>;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
	vmmc-supply = <&vcc3v3_baseboard>;
	status = "okay";
	};

	&spi5 {
	status = "okay";
	};

	&tcphy0 {
	status = "okay";
	};

	&u2phy0 {
	status = "okay";
	};

	&usbdrd3_0 {
	status = "okay";
	};

	&usbdrd_dwc3_0 {
	dr_mode = "otg";
	status = "okay";
	};

	&u2phy0_host {
	phy-supply = <&vcc5v0_otg>;
	status = "okay";
	};

	&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
	status = "okay";
	};

	&uart2 {
	status = "okay";
	};

	&usb_host0_ehci {
	status = "okay";
	};

	&usb_host0_ohci {
	status = "okay";
	};

	&vopb {
	status = "okay";
	};

	&vopb_mmu {
	status = "okay";
	};

	&vopl {
	status = "okay";
	};

	&vopl_mmu {
	status = "okay";
	};