Commit 87489ec3 authored by Vokáč Michal's avatar Vokáč Michal Committed by Shawn Guo
Browse files

ARM: dts: imx: Add Y Soft IOTA Draco, Hydra and Ursa boards 



These are i.MX6S/DL based SBCs embedded in various Y Soft products.
All share the same board design but have slightly different HW
configuration.

Ursa
- i.MX6S SoC, 512MB RAM DDR3, 4GB eMMC, microSD
- parallel WVGA 7" LCD with touch panel
- 1x Eth (QCA8334 switch)
- USB OTG
- USB host (micro-B)

Draco
- i.MX6S SoC, 512MB RAM DDR3, 4GB eMMC, microSD
- parallel WVGA 7" LCD with touch panel
- 2x Eth (QCA8334 switch)
- USB OTG
- USB host (micro-B)
- RGB LED (I2C LP5562)
- 3.5mm audio jack + codec (LM49350)

Hydra
- i.MX6DL SoC, 2GB RAM DDR3, 4GB eMMC, microSD
- I2C OLED display, capacitive matrix keys
- 2x Eth (QCA8334 switch)
- USB OTG
- RGB LED (I2C LP5562)
- 3.5mm audio jack + codec (LM49350)
- HDMI
- miniPCIe slot

Cc: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarMichal Vokáč <michal.vokac@ysoft.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent cc077d00

arch/arm/boot/dts/Makefile

+3 −0
Original line number Diff line number Diff line
@@ -445,6 +445,9 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
	imx6dl-wandboard.dtb \

	imx6dl-wandboard-revb1.dtb \

	imx6dl-wandboard-revd1.dtb \

	imx6dl-yapp4-draco.dtb \

	imx6dl-yapp4-hydra.dtb \

	imx6dl-yapp4-ursa.dtb \

	imx6q-apalis-eval.dtb \

	imx6q-apalis-ixora.dtb \

	imx6q-apalis-ixora-v1.1.dtb \

arch/arm/boot/dts/imx6dl-yapp4-common.dtsi

0 → 100644
+595 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

//

// Copyright (C) 2015-2018 Y Soft Corporation, a.s.



#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/interrupt-controller/irq.h>

#include <dt-bindings/pwm/pwm.h>



/ {

	backlight: backlight {

		compatible = "pwm-backlight";

		pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;

		brightness-levels = <0 32 64 128 255>;

		default-brightness-level = <32>;

		num-interpolated-steps = <8>;

		power-supply = <&sw2_reg>;

		status = "disabled";

	};



	lcd_display: display {

		compatible = "fsl,imx-parallel-display";

		#address-cells = <1>;

		#size-cells = <0>;

		interface-pix-fmt = "rgb24";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_ipu1>;

		status = "disabled";



		port@0 {

			reg = <0>;



			lcd_display_in: endpoint {

				remote-endpoint = <&ipu1_di0_disp0>;

			};

		};



		port@1 {

			reg = <1>;



			lcd_display_out: endpoint {

				remote-endpoint = <&lcd_panel_in>;

			};

		};

	};



	panel: panel {

		compatible = "dataimage,scf0700c48ggu18";

		power-supply = <&sw2_reg>;

		status = "disabled";



		port {

			lcd_panel_in: endpoint {

				remote-endpoint = <&lcd_display_out>;

			};

		};

	};



	reg_pcie: regulator-pcie {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_pcie_reg>;

		regulator-name = "MPCIE_3V3";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>;

		enable-active-high;

		status = "disabled";

	};



	reg_usb_h1_vbus: regulator-usb-h1-vbus {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_usbh1_vbus>;

		regulator-name = "usb_h1_vbus";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>;

		enable-active-high;

		status = "disabled";

	};



	reg_usb_otg_vbus: regulator-usb-otg-vbus {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_usbotg_vbus>;

		regulator-name = "usb_otg_vbus";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;

		enable-active-high;

		status = "okay";

	};

};



&fec {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_enet>;

	phy-mode = "rgmii-id";

	phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;

	phy-reset-duration = <20>;

	phy-supply = <&sw2_reg>;

	phy-handle = <&ethphy0>;

	status = "okay";



	mdio {

		#address-cells = <1>;

		#size-cells = <0>;



		phy_port2: phy@1 {

			reg = <1>;

		};



		phy_port3: phy@2 {

			reg = <2>;

		};



		switch@0 {

			compatible = "qca,qca8334";

			reg = <0>;



			switch_ports: ports {

				#address-cells = <1>;

				#size-cells = <0>;



				ethphy0: port@0 {

					reg = <0>;

					label = "cpu";

					phy-mode = "rgmii";

					ethernet = <&fec>;



					fixed-link {

						speed = <1000>;

						full-duplex;

					};

				};



				port@2 {

					reg = <2>;

					label = "eth2";

					phy-handle = <&phy_port2>;

				};



				port@3 {

					reg = <3>;

					label = "eth1";

					phy-handle = <&phy_port3>;

				};

			};

		};

	};

};



&hdmi {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_hdmi_cec>;

	ddc-i2c-bus = <&i2c2>;

	status = "disabled";

};



&i2c2 {

	clock-frequency = <100000>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c2>;

	status = "okay";



	pmic@8 {

		compatible = "fsl,pfuze200";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_pmic>;

		reg = <0x8>;



		regulators {

			sw1a_reg: sw1ab {

				regulator-min-microvolt = <300000>;

				regulator-max-microvolt = <1875000>;

				regulator-boot-on;

				regulator-always-on;

				regulator-ramp-delay = <6250>;

			};



			sw2_reg: sw2 {

				regulator-min-microvolt = <800000>;

				regulator-max-microvolt = <3300000>;

				regulator-boot-on;

				regulator-always-on;

			};



			sw3a_reg: sw3a {

				regulator-min-microvolt = <400000>;

				regulator-max-microvolt = <1975000>;

				regulator-boot-on;

				regulator-always-on;

			};



			sw3b_reg: sw3b {

				regulator-min-microvolt = <400000>;

				regulator-max-microvolt = <1975000>;

				regulator-boot-on;

				regulator-always-on;

			};



			swbst_reg: swbst {

				regulator-min-microvolt = <5000000>;

				regulator-max-microvolt = <5150000>;

			};



			vgen1_reg: vgen1 {

				regulator-min-microvolt = <800000>;

				regulator-max-microvolt = <1550000>;

			};



			vgen2_reg: vgen2 {

				regulator-min-microvolt = <800000>;

				regulator-max-microvolt = <1550000>;

			};



			vgen3_reg: vgen3 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

			};



			vgen4_reg: vgen4 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

			};



			vgen5_reg: vgen5 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

			};



			vgen6_reg: vgen6 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

			};



			vref_reg: vrefddr {

				regulator-boot-on;

				regulator-always-on;

			};



			vsnvs_reg: vsnvs {

				regulator-min-microvolt = <1000000>;

				regulator-max-microvolt = <3000000>;

				regulator-boot-on;

				regulator-always-on;

			};

		};

	};



	leds: led-controller@30 {

		compatible = "ti,lp5562";

		reg = <0x30>;

		clock-mode = /bits/ 8 <1>;

		status = "disabled";



		chan0 {

			chan-name = "R";

			led-cur = /bits/ 8 <0x20>;

			max-cur = /bits/ 8 <0x60>;

		};



		chan1 {

			chan-name = "G";

			led-cur = /bits/ 8 <0x20>;

			max-cur = /bits/ 8 <0x60>;

		};



		chan2 {

			chan-name = "B";

			led-cur = /bits/ 8 <0x20>;

			max-cur = /bits/ 8 <0x60>;

		};



		chan3 {

			chan-name = "W";

			led-cur = /bits/ 8 <0x0>;

			max-cur = /bits/ 8 <0x0>;

		};

	};



	eeprom@57 {

		compatible = "atmel,24c128";

		reg = <0x57>;

		pagesize = <64>;

		status = "okay";

	};



	touchscreen: touchscreen@5c {

		compatible = "pixcir,pixcir_tangoc";

		reg = <0x5c>;

		pinctrl-0 = <&pinctrl_touch>;

		interrupt-parent = <&gpio4>;

		interrupts = <5 IRQ_TYPE_EDGE_FALLING>;

		attb-gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>;

		reset-gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;

		touchscreen-size-x = <800>;

		touchscreen-size-y = <480>;

		status = "disabled";

	};

};



&i2c3 {

	clock-frequency = <100000>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c3>;

	status = "disabled";



	oled: oled@3d {

		compatible = "solomon,ssd1305fb-i2c";

		reg = <0x3d>;

		solomon,height = <64>;

		solomon,width = <128>;

		solomon,page-offset = <0>;

		solomon,prechargep2 = <15>;

		reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>;

		vbat-supply = <&sw2_reg>;

		status = "disabled";

	};



	gpio_oled: gpio@41 {

		compatible = "nxp,pca9536";

		gpio-controller;

		#gpio-cells = <2>;

		reg = <0x41>;

		vcc-supply = <&sw2_reg>;

		status = "disabled";

	};

};



&iomuxc {

	pinctrl_enet: enetgrp {

		fsl,pins = <

			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b020

			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b020

			MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b020

			MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b020

			MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b020

			MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b020

			MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b020

			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b020

			MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b020

			MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b020

			MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b020

			MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b020

			MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b020

			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b020

			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b010

			MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0x1b010

			MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25	0x1b098

		>;

	};



	pinctrl_hdmi_cec: hdmicecgrp {

		fsl,pins = <

			MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE	0x1b898

		>;

	};



	pinctrl_i2c2: i2c2grp {

		fsl,pins = <

			MX6QDL_PAD_KEY_COL3__I2C2_SCL	0x4001b899

			MX6QDL_PAD_KEY_ROW3__I2C2_SDA	0x4001b899

		>;

	};



	pinctrl_i2c3: i2c3grp {

		fsl,pins = <

			MX6QDL_PAD_GPIO_3__I2C3_SCL	0x4001b899

			MX6QDL_PAD_GPIO_6__I2C3_SDA	0x4001b899

		>;

	};



	pinctrl_ipu1: ipu1grp {

		fsl,pins = <

			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	0x10

			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		0x10

			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		0x10

			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0x10

			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0x10

			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0x10

			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0x10

			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0x10

			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0x10

			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0x10

			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0x10

			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0x10

			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0x10

			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0x10

			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0x10

			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0x10

			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0x10

			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0x10

			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0x10

			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0x10

			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0x10

			MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18	0x10

			MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19	0x10

			MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20	0x10

			MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21	0x10

			MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22	0x10

			MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23	0x10

		>;

	};



	pinctrl_pcie: pciegrp {

		fsl,pins = <

			MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x1b098

			MX6QDL_PAD_KEY_COL4__GPIO4_IO14		0x1b098

			MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20	0x1b098

		>;

	};



	pinctrl_pcie_reg: pciereggrp {

		fsl,pins = <

			MX6QDL_PAD_EIM_D19__GPIO3_IO19	0x1b098

		>;

	};



	pinctrl_pmic: pmicgrp {

		fsl,pins = <

			MX6QDL_PAD_GPIO_18__GPIO7_IO13	0x1b098

		>;

	};



	pinctrl_pwm1: pwm1grp {

		fsl,pins = <

			MX6QDL_PAD_GPIO_9__PWM1_OUT	0x8

		>;

	};



	pinctrl_touch: touchgrp {

		fsl,pins = <

			MX6QDL_PAD_GPIO_19__GPIO4_IO05	0x1b098

			MX6QDL_PAD_GPIO_2__GPIO1_IO02	0x1b098

		>;

	};



	pinctrl_uart1: uart1grp {

		fsl,pins = <

			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0a8

			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0a8

		>;

	};



	pinctrl_usbh1: usbh1grp {

		fsl,pins = <

			MX6QDL_PAD_EIM_D30__USB_H1_OC	0x1b098

		>;

	};



	pinctrl_usbh1_vbus: usbh1-vbus {

		fsl,pins = <

			MX6QDL_PAD_ENET_TXD1__GPIO1_IO29	0x98

		>;

	};



	pinctrl_usbotg: usbotggrp {

		fsl,pins = <

			MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID	0x1b098

			MX6QDL_PAD_EIM_D21__USB_OTG_OC		0x1b098

		>;

	};



	pinctrl_usbotg_vbus: usbotg-vbus {

		fsl,pins = <

			MX6QDL_PAD_EIM_D22__GPIO3_IO22	0x98

		>;

	};



	pinctrl_usdhc3: usdhc3grp {

		fsl,pins = <

			MX6QDL_PAD_EIM_A16__GPIO2_IO22	0x1b018

			MX6QDL_PAD_SD3_RST__GPIO7_IO08	0x1b018

			MX6QDL_PAD_SD3_CMD__SD3_CMD	0x17059

			MX6QDL_PAD_SD3_CLK__SD3_CLK	0x10059

			MX6QDL_PAD_SD3_DAT0__SD3_DATA0	0x17059

			MX6QDL_PAD_SD3_DAT1__SD3_DATA1	0x17059

			MX6QDL_PAD_SD3_DAT2__SD3_DATA2	0x17059

			MX6QDL_PAD_SD3_DAT3__SD3_DATA3	0x17059

		>;

	};



	pinctrl_usdhc4: usdhc4grp {

		fsl,pins = <

			MX6QDL_PAD_SD4_CMD__SD4_CMD	0x1f069

			MX6QDL_PAD_SD4_CLK__SD4_CLK	0x10069

			MX6QDL_PAD_SD4_DAT0__SD4_DATA0	0x17069

			MX6QDL_PAD_SD4_DAT1__SD4_DATA1	0x17069

			MX6QDL_PAD_SD4_DAT2__SD4_DATA2	0x17069

			MX6QDL_PAD_SD4_DAT3__SD4_DATA3	0x17069

			MX6QDL_PAD_SD4_DAT4__SD4_DATA4	0x17069

			MX6QDL_PAD_SD4_DAT5__SD4_DATA5	0x17069

			MX6QDL_PAD_SD4_DAT6__SD4_DATA6	0x17069

			MX6QDL_PAD_SD4_DAT7__SD4_DATA7	0x17069

		>;

	};



	pinctrl_wdog: wdoggrp {

		fsl,pins = <

			MX6QDL_PAD_GPIO_1__WDOG2_B	0x1b0b0

		>;

	};

};



&ipu1_di0_disp0 {

	remote-endpoint = <&lcd_display_in>;

};



&pcie {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_pcie>;

	reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>;

	vpcie-supply = <&reg_pcie>;

	status = "disabled";

};



&pwm1 {

	#pwm-cells = <3>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_pwm1>;

	status = "disabled";

};



&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart1>;

	status = "okay";

};



&usbh1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usbh1>;

	vbus-supply = <&reg_usb_h1_vbus>;

	status = "disabled";

};



&usbotg {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usbotg>;

	vbus-supply = <&reg_usb_otg_vbus>;

	srp-disable;

	hnp-disable;

	adp-disable;

	status = "okay";

};



&usbphy1 {

	fsl,tx-d-cal = <106>;

	status = "okay";

};



&usbphy2 {

	fsl,tx-d-cal = <109>;

	status = "disabled";

};



&usdhc3 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usdhc3>;

	bus-width = <4>;

	cd-gpios = <&gpio7 8 GPIO_ACTIVE_LOW>;

	wp-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>;

	no-1-8-v;

	keep-power-in-suspend;

	wakeup-source;

	vmmc-supply = <&sw2_reg>;

	status = "disabled";

};



&usdhc4 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usdhc4>;

	bus-width = <8>;

	non-removable;

	no-1-8-v;

	keep-power-in-suspend;

	vmmc-supply = <&sw2_reg>;

	status = "okay";

};



&wdog1 {

	status = "disabled";

};



&wdog2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_wdog>;

	fsl,ext-reset-output;

	status = "okay";

};

arch/arm/boot/dts/imx6dl-yapp4-draco.dts

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Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

//

// Copyright (C) 2015-2018 Y Soft Corporation, a.s.



/dts-v1/;



#include "imx6dl.dtsi"

#include "imx6dl-yapp4-common.dtsi"



/ {

	model = "Y Soft IOTA Draco i.MX6Solo board";

	compatible = "ysoft,imx6dl-yapp4-draco", "fsl,imx6dl";



	memory@10000000 {

		device_type = "memory";

		reg = <0x10000000 0x20000000>;

	};

};



&backlight {

	status = "okay";

};



&lcd_display {

	status = "okay";

};



&leds {

	status = "okay";

};



&panel {

	status = "okay";

};



&pwm1 {

	status = "okay";

};



&reg_usb_h1_vbus {

	status = "okay";

};



&touchscreen {

	status = "okay";

};



&usbh1 {

	status = "okay";

};



&usbphy2 {

	status = "okay";

};



&usdhc3 {

	status = "okay";

};

arch/arm/boot/dts/imx6dl-yapp4-hydra.dts

0 → 100644
+50 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

//

// Copyright (C) 2015-2018 Y Soft Corporation, a.s.



/dts-v1/;



#include "imx6dl.dtsi"

#include "imx6dl-yapp4-common.dtsi"



/ {

	model = "Y Soft IOTA Hydra i.MX6DualLite board";

	compatible = "ysoft,imx6dl-yapp4-hydra", "fsl,imx6dl";



	memory@10000000 {

		device_type = "memory";

		reg = <0x10000000 0x80000000>;

	};

};



&gpio_oled {

	status = "okay";

};



&hdmi {

	status = "okay";

};



&i2c3 {

	status = "okay";

};



&leds {

	status = "okay";

};



&oled {

	status = "okay";

};



&pcie {

	status = "okay";

};



&reg_pcie {

	status = "okay";

};



&usdhc3 {

	status = "okay";

};

arch/arm/boot/dts/imx6dl-yapp4-ursa.dts

0 → 100644
+54 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

//

// Copyright (C) 2015-2018 Y Soft Corporation, a.s.



/dts-v1/;



#include "imx6dl.dtsi"

#include "imx6dl-yapp4-common.dtsi"



/ {

	model = "Y Soft IOTA Ursa i.MX6Solo board";

	compatible = "ysoft,imx6dl-yapp4-ursa", "fsl,imx6dl";



	memory@10000000 {

		device_type = "memory";

		reg = <0x10000000 0x20000000>;

	};

};



&backlight {

	status = "okay";

};



&lcd_display {

	status = "okay";

};



&panel {

	status = "okay";

};



&pwm1 {

	status = "okay";

};



&reg_usb_h1_vbus {

	status = "okay";

};



&switch_ports {

	/delete-node/ port@2;

};



&touchscreen {

	status = "okay";

};



&usbh1 {

	status = "okay";

};



&usbphy2 {

	status = "okay";

};

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