/*
* Copyright (C) 2014 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include "imx6sx.dtsi"
/ {
model = "Freescale i.MX6 SoloX 19x19 ARM2 Board";
compatible = "fsl,imx6sx-19x19-arm2", "fsl,imx6sx";
backlight {
compatible = "pwm-backlight";
pwms = <&pwm3 0 5000000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
};
csi1_v4l2_cap {
compatible = "fsl,imx6sx-csi-v4l2", "fsl,imx6sl-csi-v4l2";
status = "okay";
};
hannstar_cabc {
compatible = "hannstar,cabc";
lvds0 {
gpios = <&gpio2 16 GPIO_ACTIVE_HIGH>;
};
};
clocks {
codec_osc: codec_osc {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <12000000>;
};
};
max7322_reset: max7322-reset {
compatible = "gpio-reset";
reset-gpios = <&gpio6 18 GPIO_ACTIVE_LOW>;
reset-delay-us = <1>;
#reset-cells = <0>;
};
pxp_v4l2_out {
compatible = "fsl,imx6sx-pxp-v4l2", "fsl,imx6sl-pxp-v4l2";
status = "okay";
};
regulators {
compatible = "simple-bus";
reg_3p3v: 3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_usb_otg1_vbus: usb_otg1_vbus {
compatible = "regulator-fixed";
regulator-name = "usb_otg1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio1 9 0>;
enable-active-high;
};
};
memory {
reg = <0x80000000 0x40000000>;
};
sound-cs42888 {
compatible = "fsl,imx6-sabreauto-cs42888",
"fsl,imx-audio-cs42888";
model = "imx-cs42888";
esai-controller = <&esai>;
asrc-controller = <&asrc_p2p>;
audio-codec = <&cs42888>;
};
};
&esai {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esai_1>;
status = "okay";
};
&csi1 {
status = "okay";
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1_1>;
phy-mode = "rgmii";
phy-id = <1>;
fsl,num_tx_queues=<3>;
fsl,num_rx_queues=<3>;
pinctrl-assert-gpios = <&max7322_1 0 GPIO_ACTIVE_HIGH>;
fsl,magic-packet;
status = "okay";
};
&fec2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet2_1>;
phy-mode = "rgmii";
phy-id = <0>;
fsl,num_tx_queues=<3>;
fsl,num_rx_queues=<3>;
pinctrl-assert-gpios = <&max7322_2 0 GPIO_ACTIVE_HIGH>;
fsl,magic-packet;
status = "okay";
};
&gpc {
fsl,cpu_pupscr_sw2iso = <0xf>;
fsl,cpu_pupscr_sw = <0xf>;
fsl,cpu_pdnscr_iso2sw = <0x1>;
fsl,cpu_pdnscr_iso = <0x1>;
fsl,wdog-reset = <1>; /* watchdog select of reset source */
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1_1>;
status = "okay";
pmic: pfuze100@08 {
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>;
};
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;
};
};
};
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2_1>;
status = "okay";
max7322_1: gpio@68 {
compatible = "maxim,max7322";
reg = <0x68>;
gpio-controller;
#gpio-cells = <2>;
resets = <&max7322_reset>;
};
max7322_2: gpio@69 {
compatible = "maxim,max7322";
reg = <0x69>;
gpio-controller;
#gpio-cells = <2>;
resets = <&max7322_reset>;
};
ov564x: ov564x@3c {
compatible = "ovti,ov564x";
reg = <0x3c>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_csi_1>;
clocks = <&clks IMX6SX_CLK_CSI>;
clock-names = "csi_mclk";
AVDD-supply = <&vgen3_reg>; /* 2.8v */
DVDD-supply = <&vgen2_reg>; /* 1.5v*/
pwn-gpios = <&gpio3 26 1>;
rst-gpios = <&gpio3 25 0>;
csi_id = <0>;
mclk = <24000000>;
mclk_source = <0>;
status = "disabled";
};
};
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3_1>;
status = "okay";
};
&i2c4 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4_2>;
status = "okay";
sgtl5000: sgtl5000@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&codec_osc>;
VDDA-supply = <&vgen4_reg>;
VDDIO-supply = <®_3p3v>;
};
cs42888: cs42888@048 {
compatible = "cirrus,cs42888";
reg = <0x048>;
clocks = <&clks IMX6SX_CLK_ESAI_EXTAL>;
clock-names = "mclk";
VA-supply = <®_3p3v>;
VD-supply = <®_3p3v>;
VLS-supply = <®_3p3v>;
VLC-supply = <®_3p3v>;
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog_1>;
hog {
pinctrl_hog_1: hoggrp-1 {
fsl,pins = <
MX6SX_PAD_SD4_DATA4__GPIO6_IO_18 0x1b0b0
MX6SX_PAD_KEY_ROW1__GPIO2_IO_16 0x1b0b0
>;
};
};
};
&lcdif1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lcdif_dat_0
&pinctrl_lcdif_ctrl_0>;
display = <&display0>;
status = "disabled";
display0: display {
bits-per-pixel = <16>;
bus-width = <24>;
display-timings {
native-mode = <&timing0>;
timing0: timing0 {
clock-frequency = <33500000>;
hactive = <800>;
vactive = <480>;
hback-porch = <89>;
hfront-porch = <164>;
vback-porch = <23>;
vfront-porch = <10>;
hsync-len = <10>;
vsync-len = <10>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
};
};
};
&lcdif2 {
display = <&display1>;
disp-dev = "ldb";
status = "okay";
display1: display {
bits-per-pixel = <16>;
bus-width = <18>;
};
};
&ldb {
status = "okay";
lvds-channel@0 {
fsl,data-mapping = "spwg";
fsl,data-width = <18>;
crtc = "lcdif2";
status = "okay";
display-timings {
native-mode = <&timing1>;
timing1: hsd100pxn1 {
clock-frequency = <65000000>;
hactive = <1024>;
vactive = <768>;
hback-porch = <220>;
hfront-porch = <40>;
vback-porch = <21>;
vfront-porch = <7>;
hsync-len = <60>;
vsync-len = <10>;
};
};
};
};
&pwm3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm3_0>;
status = "okay";
};
&pxp {
status = "okay";
};
&sai1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai1_1>;
status = "disabled";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1_1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2_1>;
status = "okay";
};
&qspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_qspi2_1>;
status = "okay";
flash0: n25q256a@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q256a";
spi-max-frequency = <53000000>;
reg = <0>;
};
flash1: n25q256a@1 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q256a";
spi-max-frequency = <53000000>;
reg = <1>;
};
};
&usbh {
pinctrl-names = "idle", "active";
pinctrl-0 = <&pinctrl_usbh_1>;
pinctrl-1 = <&pinctrl_usbh_2>;
osc-clkgate-delay = <0x3>;
pad-supply = <&vgen1_reg>;
status = "okay";
};
&usbotg1 {
vbus-supply = <®_usb_otg1_vbus>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg1_1>;
disable-over-current;
status = "okay";
};
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1_1>;
bus-width = <4>;
keep-power-in-suspend;
enable-sdio-wakeup;
no-1-8-v;
status = "okay";
};
&weim {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_weim_nor_1 &pinctrl_weim_cs0_1>;
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0x50000000 0x08000000>;
status = "disabled"; /* pin conflict with qspi, nand and lcd1 */
nor@0,0 {
compatible = "cfi-flash";
reg = <0 0 0x02000000>;
#address-cells = <1>;
#size-cells = <1>;
bank-width = <2>;
fsl,weim-cs-timing = <0x00610081 0x00000001 0x1c022000
0x0000c000 0x1404a38e 0x00000000>;
};
};
&vadc {
vadc_in = <0>;
csi_id = <0>;
status = "okay";
};
