/*
* Support for CompuLab CL-SOM-iMX7 System-on-Module
*
* Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/
* Author: Ilya Ledvich <ilya@compulab.co.il>
*
* 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.
*/
/dts-v1/;
#include "imx7d.dtsi"
/ {
model = "CompuLab CL-SOM-iMX7";
compatible = "compulab,cl-som-imx7", "fsl,imx7d";
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x10000000>; /* 256 MB - minimal configuration */
};
reg_usb_otg1_vbus: regulator-vbus {
compatible = "regulator-fixed";
regulator-name = "usb_otg1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&cpu0 {
cpu-supply = <&sw1a_reg>;
};
&cpu1 {
cpu-supply = <&sw1a_reg>;
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
<&clks IMX7D_ENET1_TIME_ROOT_CLK>;
assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
assigned-clock-rates = <0>, <100000000>;
phy-mode = "rgmii-id";
phy-handle = <ðphy0>;
fsl,magic-packet;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
};
ethphy1: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
};
&fec2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet2>;
assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>,
<&clks IMX7D_ENET2_TIME_ROOT_CLK>;
assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
assigned-clock-rates = <0>, <100000000>;
phy-mode = "rgmii-id";
phy-handle = <ðphy1>;
fsl,magic-packet;
status = "okay";
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
pmic: pmic@8 {
compatible = "fsl,pfuze3000";
reg = <0x8>;
regulators {
sw1a_reg: sw1a {
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <6250>;
};
/* use sw1c_reg to align with pfuze100/pfuze200 */
sw1c_reg: sw1b {
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1475000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <6250>;
};
sw2_reg: sw2 {
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1850000>;
regulator-boot-on;
regulator-always-on;
};
sw3a_reg: sw3 {
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1650000>;
regulator-boot-on;
regulator-always-on;
};
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: vldo1 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen2_reg: vldo2 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
};
vgen3_reg: vccsd {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen4_reg: v33 {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen5_reg: vldo3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen6_reg: vldo4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
pca9555: pca9555@20 {
compatible = "nxp,pca9555";
gpio-controller;
#gpio-cells = <2>;
reg = <0x20>;
};
eeprom@50 {
compatible = "atmel,24c08";
reg = <0x50>;
pagesize = <16>;
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>;
assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
status = "okay";
};
&usbotg1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg1>;
vbus-supply = <®_usb_otg1_vbus>;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
assigned-clock-rates = <400000000>;
bus-width = <8>;
fsl,tuning-step = <2>;
non-removable;
status = "okay";
};
&iomuxc {
pinctrl_enet1: enet1grp {
fsl,pins = <
MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x30
MX7D_PAD_SD2_WP__ENET1_MDC 0x30
MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x11
MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x11
MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x11
MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x11
MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x11
MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x11
MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x11
MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x11
MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x11
MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x11
MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x11
MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x11
>;
};
pinctrl_enet2: enet2grp {
fsl,pins = <
MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x11
MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x11
MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x11
MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x11
MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x11
MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x11
MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x11
MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x11
MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x11
MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x11
MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x11
MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x11
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f
MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79
MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX7D_PAD_SD3_CMD__SD3_CMD 0x59
MX7D_PAD_SD3_CLK__SD3_CLK 0x19
MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59
MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59
MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59
MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59
MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59
MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59
MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59
MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59
MX7D_PAD_SD3_STROBE__SD3_STROBE 0x19
>;
};
};
&iomuxc_lpsr {
pinctrl_usbotg1: usbotg1grp {
fsl,pins = <
MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x14 /* OTG PWREN */
>;
};
};