mirror of https://gitee.com/openkylin/linux.git
ARM: dts: imx: Add basic dts support for imx6sll EVK board
Add dts file support for imx6sll EVK board. Signed-off-by: Bai Ping <ping.bai@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Dong Aisheng <Aisheng.dong@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Bai Ping
Shawn Guo
parent
9f30b6b1a9
commit
26bd0e5964
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@ -53,6 +53,10 @@ i.MX6 Quad SABRE Automotive Board
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Required root node properties:
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- compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
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i.MX6SLL EVK board
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Required root node properties:
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- compatible = "fsl,imx6sll-evk", "fsl,imx6sll";
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Generic i.MX boards
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-------------------
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@ -521,6 +521,8 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
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dtb-$(CONFIG_SOC_IMX6SL) += \
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imx6sl-evk.dtb \
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imx6sl-warp.dtb
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dtb-$(CONFIG_SOC_IMX6SLL) += \
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imx6sll-evk.dtb
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dtb-$(CONFIG_SOC_IMX6SX) += \
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imx6sx-nitrogen6sx.dtb \
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imx6sx-sabreauto.dtb \
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@ -0,0 +1,315 @@
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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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/*
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* Copyright 2016 Freescale Semiconductor, Inc.
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* Copyright 2017-2018 NXP.
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*
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "imx6sll.dtsi"
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/ {
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model = "Freescale i.MX6SLL EVK Board";
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compatible = "fsl,imx6sll-evk", "fsl,imx6sll";
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memory@80000000 {
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reg = <0x80000000 0x80000000>;
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};
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backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm1 0 5000000>;
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brightness-levels = <0 4 8 16 32 64 128 255>;
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default-brightness-level = <6>;
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status = "okay";
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};
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reg_usb_otg1_vbus: regulator-otg1-vbus {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usb_otg1_vbus>;
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regulator-name = "usb_otg1_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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reg_usb_otg2_vbus: regulator-otg2-vbus {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usb_otg2_vbus>;
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regulator-name = "usb_otg2_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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reg_aud3v: regulator-aud3v {
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compatible = "regulator-fixed";
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regulator-name = "wm8962-supply-3v15";
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regulator-min-microvolt = <3150000>;
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regulator-max-microvolt = <3150000>;
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regulator-boot-on;
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};
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reg_aud4v: regulator-aud4v {
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compatible = "regulator-fixed";
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regulator-name = "wm8962-supply-4v2";
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regulator-min-microvolt = <4325000>;
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regulator-max-microvolt = <4325000>;
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regulator-boot-on;
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};
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reg_lcd: regulator-lcd {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_reg_lcd>;
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regulator-name = "lcd-pwr";
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gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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reg_sd1_vmmc: regulator-sd1-vmmc {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_reg_sd1_vmmc>;
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regulator-name = "SD1_SPWR";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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};
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&cpu0 {
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arm-supply = <&sw1a_reg>;
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soc-supply = <&sw1c_reg>;
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};
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&i2c1 {
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clock-frequency = <100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c1>;
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status = "okay";
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pfuze100: pmic@8 {
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compatible = "fsl,pfuze100";
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reg = <0x08>;
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regulators {
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sw1a_reg: sw1ab {
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regulator-min-microvolt = <300000>;
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regulator-max-microvolt = <1875000>;
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regulator-boot-on;
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regulator-always-on;
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regulator-ramp-delay = <6250>;
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};
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sw1c_reg: sw1c {
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regulator-min-microvolt = <300000>;
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regulator-max-microvolt = <1875000>;
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regulator-boot-on;
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regulator-always-on;
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regulator-ramp-delay = <6250>;
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};
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sw2_reg: sw2 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-always-on;
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};
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sw3a_reg: sw3a {
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regulator-min-microvolt = <400000>;
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regulator-max-microvolt = <1975000>;
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regulator-boot-on;
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regulator-always-on;
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};
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sw3b_reg: sw3b {
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regulator-min-microvolt = <400000>;
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regulator-max-microvolt = <1975000>;
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regulator-boot-on;
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regulator-always-on;
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};
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sw4_reg: sw4 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <3300000>;
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};
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swbst_reg: swbst {
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5150000>;
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};
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snvs_reg: vsnvs {
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <3000000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vref_reg: vrefddr {
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regulator-boot-on;
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regulator-always-on;
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};
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vgen1_reg: vgen1 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1550000>;
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regulator-always-on;
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};
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vgen2_reg: vgen2 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1550000>;
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};
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vgen3_reg: vgen3 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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};
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vgen4_reg: vgen4 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vgen5_reg: vgen5 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vgen6_reg: vgen6 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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};
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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 = <&pinctrl_uart1>;
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status = "okay";
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};
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&usdhc1 {
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pinctrl-names = "default", "state_100mhz", "state_200mhz";
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pinctrl-0 = <&pinctrl_usdhc1>;
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pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
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pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
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cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
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wp-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
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keep-power-in-suspend;
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wakeup-source;
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vmmc-supply = <®_sd1_vmmc>;
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status = "okay";
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};
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&usbotg1 {
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vbus-supply = <®_usb_otg1_vbus>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbotg1>;
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disable-over-current;
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srp-disable;
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hnp-disable;
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adp-disable;
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status = "okay";
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};
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&usbotg2 {
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vbus-supply = <®_usb_otg2_vbus>;
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dr_mode = "host";
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disable-over-current;
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status = "okay";
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};
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&iomuxc {
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pinctrl_usb_otg1_vbus: vbus1grp {
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fsl,pins = <
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MX6SLL_PAD_KEY_COL4__GPIO4_IO00 0x17059
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>;
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};
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pinctrl_usb_otg2_vbus: vbus2grp {
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fsl,pins = <
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MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x17059
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>;
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};
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pinctrl_reg_lcd: reglcdgrp {
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fsl,pins = <
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MX6SLL_PAD_ECSPI1_SCLK__GPIO4_IO08 0x17059
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>;
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};
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pinctrl_reg_sd1_vmmc: sd1vmmcgrp {
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fsl,pins = <
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MX6SLL_PAD_KEY_COL3__GPIO3_IO30 0x17059
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>;
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};
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pinctrl_uart1: uart1grp {
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fsl,pins = <
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MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x1b0b1
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MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x1b0b1
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>;
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};
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pinctrl_usdhc1: usdhc1grp {
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fsl,pins = <
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MX6SLL_PAD_SD1_CMD__SD1_CMD 0x17059
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MX6SLL_PAD_SD1_CLK__SD1_CLK 0x13059
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MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x17059
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MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x17059
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MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x17059
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MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x17059
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>;
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};
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pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
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fsl,pins = <
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MX6SLL_PAD_SD1_CMD__SD1_CMD 0x170b9
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MX6SLL_PAD_SD1_CLK__SD1_CLK 0x130b9
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MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170b9
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MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170b9
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MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170b9
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MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170b9
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>;
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};
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pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
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fsl,pins = <
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MX6SLL_PAD_SD1_CMD__SD1_CMD 0x170f9
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MX6SLL_PAD_SD1_CLK__SD1_CLK 0x130f9
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MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170f9
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MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170f9
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MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170f9
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MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170f9
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>;
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};
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pinctrl_usbotg1: usbotg1grp {
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fsl,pins = <
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MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x17059
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>;
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};
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pinctrl_i2c1: i2c1grp {
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fsl,pins = <
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MX6SLL_PAD_I2C1_SCL__I2C1_SCL 0x4001b8b1
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MX6SLL_PAD_I2C1_SDA__I2C1_SDA 0x4001b8b1
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>;
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};
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};
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