Commit 26bd0e59 authored by Bai Ping's avatar Bai Ping Committed by Shawn Guo
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ARM: dts: imx: Add basic dts support for imx6sll EVK board 



Add dts file support for imx6sll EVK board.

Signed-off-by: default avatarBai Ping <ping.bai@nxp.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarDong Aisheng <Aisheng.dong@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 9f30b6b1

Documentation/devicetree/bindings/arm/fsl.txt

+4 −0
Original line number Diff line number Diff line
@@ -53,6 +53,10 @@ i.MX6 Quad SABRE Automotive Board 
Required root node properties:

    - compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";



i.MX6SLL EVK board

Required root node properties:

    - compatible = "fsl,imx6sll-evk", "fsl,imx6sll";



Generic i.MX boards

-------------------

arch/arm/boot/dts/Makefile

+2 −0
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@@ -521,6 +521,8 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
dtb-$(CONFIG_SOC_IMX6SL) += \

	imx6sl-evk.dtb \

	imx6sl-warp.dtb

dtb-$(CONFIG_SOC_IMX6SLL) += \

	imx6sll-evk.dtb

dtb-$(CONFIG_SOC_IMX6SX) += \

	imx6sx-nitrogen6sx.dtb \

	imx6sx-sabreauto.dtb \

arch/arm/boot/dts/imx6sll-evk.dts

0 → 100644
+315 −0
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// SPDX-License-Identifier: (GPL-2.0 OR MIT)

/*

 * Copyright 2016 Freescale Semiconductor, Inc.

 * Copyright 2017-2018 NXP.

 *

 */



/dts-v1/;



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

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

#include "imx6sll.dtsi"



/ {

	model = "Freescale i.MX6SLL EVK Board";

	compatible = "fsl,imx6sll-evk", "fsl,imx6sll";



	memory@80000000 {

		reg = <0x80000000 0x80000000>;

	};



	backlight {

		compatible = "pwm-backlight";

		pwms = <&pwm1 0 5000000>;

		brightness-levels = <0 4 8 16 32 64 128 255>;

		default-brightness-level = <6>;

		status = "okay";

	};



	reg_usb_otg1_vbus: regulator-otg1-vbus {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_usb_otg1_vbus>;

		regulator-name = "usb_otg1_vbus";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>;

		enable-active-high;

	};



	reg_usb_otg2_vbus: regulator-otg2-vbus {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_usb_otg2_vbus>;

		regulator-name = "usb_otg2_vbus";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>;

		enable-active-high;

	};



	reg_aud3v: regulator-aud3v {

		compatible = "regulator-fixed";

		regulator-name = "wm8962-supply-3v15";

		regulator-min-microvolt = <3150000>;

		regulator-max-microvolt = <3150000>;

		regulator-boot-on;

	};



	reg_aud4v: regulator-aud4v {

		compatible = "regulator-fixed";

		regulator-name = "wm8962-supply-4v2";

		regulator-min-microvolt = <4325000>;

		regulator-max-microvolt = <4325000>;

		regulator-boot-on;

	};



	reg_lcd: regulator-lcd {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_reg_lcd>;

		regulator-name = "lcd-pwr";

		gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>;

		enable-active-high;

	};



	reg_sd1_vmmc: regulator-sd1-vmmc {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_reg_sd1_vmmc>;

		regulator-name = "SD1_SPWR";

		regulator-min-microvolt = <3000000>;

		regulator-max-microvolt = <3000000>;

		gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;

		enable-active-high;

	};

};



&cpu0 {

	arm-supply = <&sw1a_reg>;

	soc-supply = <&sw1c_reg>;

};



&i2c1 {

	clock-frequency = <100000>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c1>;

	status = "okay";



	pfuze100: pmic@8 {

		compatible = "fsl,pfuze100";

		reg = <0x08>;



		regulators {

			sw1a_reg: sw1ab {

				regulator-min-microvolt = <300000>;

				regulator-max-microvolt = <1875000>;

				regulator-boot-on;

				regulator-always-on;

				regulator-ramp-delay = <6250>;

			};



			sw1c_reg: sw1c {

				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;

			};



			sw4_reg: sw4 {

				regulator-min-microvolt = <800000>;

				regulator-max-microvolt = <3300000>;

			};



			swbst_reg: swbst {

				regulator-min-microvolt = <5000000>;

				regulator-max-microvolt = <5150000>;

			};



			snvs_reg: vsnvs {

				regulator-min-microvolt = <1000000>;

				regulator-max-microvolt = <3000000>;

				regulator-boot-on;

				regulator-always-on;

			};



			vref_reg: vrefddr {

				regulator-boot-on;

				regulator-always-on;

			};



			vgen1_reg: vgen1 {

				regulator-min-microvolt = <800000>;

				regulator-max-microvolt = <1550000>;

				regulator-always-on;

			};



			vgen2_reg: vgen2 {

				regulator-min-microvolt = <800000>;

				regulator-max-microvolt = <1550000>;

			};



			vgen3_reg: vgen3 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <3300000>;

			};



			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;

			};

		};

	};

};



&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart1>;

	status = "okay";

};



&usdhc1 {

	pinctrl-names = "default", "state_100mhz", "state_200mhz";

	pinctrl-0 = <&pinctrl_usdhc1>;

	pinctrl-1 = <&pinctrl_usdhc1_100mhz>;

	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;

	cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;

	wp-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;

	keep-power-in-suspend;

	wakeup-source;

	vmmc-supply = <&reg_sd1_vmmc>;

	status = "okay";

};



&usbotg1 {

	vbus-supply = <&reg_usb_otg1_vbus>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usbotg1>;

	disable-over-current;

	srp-disable;

	hnp-disable;

	adp-disable;

	status = "okay";

};



&usbotg2 {

	vbus-supply = <&reg_usb_otg2_vbus>;

	dr_mode = "host";

	disable-over-current;

	status = "okay";

};



&iomuxc {

	pinctrl_usb_otg1_vbus: vbus1grp {

		fsl,pins = <

			MX6SLL_PAD_KEY_COL4__GPIO4_IO00 0x17059

		>;

	};



	pinctrl_usb_otg2_vbus: vbus2grp {

		fsl,pins = <

			MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x17059

		>;

	};



	pinctrl_reg_lcd: reglcdgrp {

		fsl,pins = <

			MX6SLL_PAD_ECSPI1_SCLK__GPIO4_IO08 0x17059

		>;

	};



	pinctrl_reg_sd1_vmmc: sd1vmmcgrp {

		fsl,pins = <

			MX6SLL_PAD_KEY_COL3__GPIO3_IO30 0x17059

		>;

	};



	pinctrl_uart1: uart1grp {

		fsl,pins = <

			MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x1b0b1

			MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x1b0b1

		>;

	};



	pinctrl_usdhc1: usdhc1grp {

		fsl,pins = <

			MX6SLL_PAD_SD1_CMD__SD1_CMD	0x17059

			MX6SLL_PAD_SD1_CLK__SD1_CLK	0x13059

			MX6SLL_PAD_SD1_DATA0__SD1_DATA0	0x17059

			MX6SLL_PAD_SD1_DATA1__SD1_DATA1	0x17059

			MX6SLL_PAD_SD1_DATA2__SD1_DATA2	0x17059

			MX6SLL_PAD_SD1_DATA3__SD1_DATA3	0x17059

		>;

	};



	pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {

		fsl,pins = <

			MX6SLL_PAD_SD1_CMD__SD1_CMD	0x170b9

			MX6SLL_PAD_SD1_CLK__SD1_CLK	0x130b9

			MX6SLL_PAD_SD1_DATA0__SD1_DATA0	0x170b9

			MX6SLL_PAD_SD1_DATA1__SD1_DATA1	0x170b9

			MX6SLL_PAD_SD1_DATA2__SD1_DATA2	0x170b9

			MX6SLL_PAD_SD1_DATA3__SD1_DATA3	0x170b9

		>;

	};



	pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {

		fsl,pins = <

			MX6SLL_PAD_SD1_CMD__SD1_CMD	0x170f9

			MX6SLL_PAD_SD1_CLK__SD1_CLK	0x130f9

			MX6SLL_PAD_SD1_DATA0__SD1_DATA0	0x170f9

			MX6SLL_PAD_SD1_DATA1__SD1_DATA1	0x170f9

			MX6SLL_PAD_SD1_DATA2__SD1_DATA2	0x170f9

			MX6SLL_PAD_SD1_DATA3__SD1_DATA3	0x170f9

		>;

	};



	pinctrl_usbotg1: usbotg1grp {

		fsl,pins = <

			MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x17059

		>;

	};



	pinctrl_i2c1: i2c1grp {

		fsl,pins = <

			MX6SLL_PAD_I2C1_SCL__I2C1_SCL	 0x4001b8b1

			MX6SLL_PAD_I2C1_SDA__I2C1_SDA	 0x4001b8b1

		>;

	};

};

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