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openwrt/target/linux/imx6/files-3.10/arch/arm/boot/dts/imx6q-gw5400-a.dts
Luka Perkov 365ed4d22f imx6: dts: update ventana dts 
- fix spi chipselect for GW5400-A
- fix audmux pinctrl for GW54xx
- remove unused alias nodes
- remove unused regulator nodes (will be adding pmic nodes next)
- remove duplicate eeprom entries
- add regulator definitions
- fix sgtl5000 regulator reference
- add egalax touchscreen controller interrupt
- fix gw5400-a audmux pinctrl
- fix usb ehci alias

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 38424
2013-10-16 03:25:55 +00:00

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/*
* Copyright 2013 Gateworks Corporation
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
#include "imx6q.dtsi"
/ {
model = "Gateworks Ventana GW5400-A";
compatible = "gw,imx6q-gw5400-a", "gw,ventana", "fsl,imx6q";
/* these are used by bootloader for disabling nodes */
aliases {
ethernet0 = &fec;
ethernet1 = &eth1;
i2c0 = &i2c1;
i2c1 = &i2c2;
i2c2 = &i2c3;
led0 = &led0;
led1 = &led1;
led2 = &led2;
sky2 = &eth1;
ssi0 = &ssi1;
spi0 = &ecspi1;
usb0 = &usbh1;
usb1 = &usbotg;
usdhc2 = &usdhc3;
};
chosen {
bootargs = "console=ttymxc1,115200";
};
memory {
reg = <0x10000000 0x40000000>;
};
leds {
compatible = "gpio-leds";
led0: user1 {
label = "user1";
gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */
default-state = "on";
linux,default-trigger = "heartbeat";
};
led1: user2 {
label = "user2";
gpios = <&gpio4 10 0>; /* 106 -> MX6_PANLEDR */
default-state = "off";
};
led2: user3 {
label = "user3";
gpios = <&gpio4 15 1>; /* 111 -> MX6_LOCLED# */
default-state = "off";
};
};
regulators {
compatible = "simple-bus";
reg_1p0v: 1p0v {
compatible = "regulator-fixed";
regulator-name = "1P0V";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
reg_3p3v: 3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_usb_h1_vbus: usb_h1_vbus {
compatible = "regulator-fixed";
regulator-name = "usb_h1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
reg_usb_otg_vbus: usb_otg_vbus {
compatible = "regulator-fixed";
regulator-name = "usb_otg_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio3 22 0>;
enable-active-high;
};
};
sound {
compatible = "fsl,imx6q-sabrelite-sgtl5000",
"fsl,imx-audio-sgtl5000";
model = "imx6q-sabrelite-sgtl5000";
ssi-controller = <&ssi1>;
audio-codec = <&codec>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
mux-int-port = <1>;
mux-ext-port = <4>;
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux_1>;
status = "okay";
};
&ecspi1 {
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio3 19 0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1_1>;
status = "okay";
flash: m25p80@0 {
compatible = "sst,w25q256";
spi-max-frequency = <30000000>;
reg = <0>;
};
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet_1>;
phy-mode = "rgmii";
phy-reset-gpios = <&gpio1 30 0>;
status = "okay";
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1_1>;
status = "okay";
eeprom1: eeprom@50 {
compatible = "atmel,24c02";
reg = <0x50>;
pagesize = <16>;
};
eeprom2: eeprom@51 {
compatible = "atmel,24c02";
reg = <0x51>;
pagesize = <16>;
};
eeprom3: eeprom@52 {
compatible = "atmel,24c02";
reg = <0x52>;
pagesize = <16>;
};
eeprom4: eeprom@53 {
compatible = "atmel,24c02";
reg = <0x53>;
pagesize = <16>;
};
gpio: pca9555@23 {
compatible = "nxp,pca9555";
reg = <0x23>;
gpio-controller;
#gpio-cells = <2>;
};
hwmon: gsc@29 {
compatible = "gw,gsp";
reg = <0x29>;
};
rtc: ds1672@68 {
compatible = "dallas,ds1672";
reg = <0x68>;
};
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2_2>;
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 = <3950000>;
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>;
};
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;
};
};
};
pciswitch: pex8609@3f {
compatible = "plx,pex8609";
reg = <0x3f>;
};
pciclkgen: si52147@6b {
compatible = "sil,si52147";
reg = <0x6b>;
};
};
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3_2>;
status = "okay";
accelerometer: mma8450@1c {
compatible = "fsl,mma8450";
reg = <0x1c>;
};
codec: sgtl5000@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&clks 169>;
VDDA-supply = <&sw4_reg>;
VDDIO-supply = <&reg_3p3v>;
};
hdmiin: adv7611@4c {
compatible = "adi,adv7611";
reg = <0x4c>;
};
touchscreen: egalax_ts@04 {
compatible = "eeti,egalax_ts";
reg = <0x04>;
interrupt-parent = <&gpio7>;
interrupts = <12 2>; /* gpio7_12 active low */
wakeup-gpios = <&gpio7 12 0>;
};
videoout: adv7393@2a {
compatible = "adi,adv7393";
reg = <0x2a>;
};
videoin: adv7180@20 {
compatible = "adi,adv7180";
reg = <0x20>;
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
hog {
pinctrl_hog: hoggrp {
fsl,pins = <
MX6Q_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* OTG_PWR_EN */
MX6Q_PAD_EIM_D19__GPIO3_IO19 0x80000000 /* SPINOR_CS0# */
MX6Q_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000 /* PCIE IRQ */
MX6Q_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* PCIE RST */
MX6Q_PAD_GPIO_0__CCM_CLKO1 0x000130b0 /* AUD4_MCK */
MX6Q_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* TOUCH_IRQ# */
MX6Q_PAD_KEY_COL0__GPIO4_IO06 0x80000000 /* user1 led */
MX6Q_PAD_KEY_COL2__GPIO4_IO10 0x80000000 /* user2 led */
MX6Q_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 /* user3 led */
MX6Q_PAD_SD1_DAT0__GPIO1_IO16 0x80000000 /* USBHUB_RST# */
MX6Q_PAD_SD1_DAT3__GPIO1_IO21 0x80000000 /* MIPI_DIO */
>;
};
};
};
&ldb {
status = "okay";
lvds-channel@0 {
crtcs = <&ipu1 0>, <&ipu1 1>, <&ipu2 0>, <&ipu2 1>;
};
};
&pcie {
reset-gpio = <&gpio1 29 0>;
status = "okay";
eth1: sky2@8 { /* MAC/PHY on bus 8 */
compatible = "marvell,sky2";
/* Filled in by U-Boot */
mac-address = [ 00 00 00 00 00 00 ];
};
};
&ssi1 {
fsl,mode = "i2s-slave";
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1_2>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2_2>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3_1>;
status = "okay";
};
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart5_1>;
status = "okay";
};
&usbotg {
vbus-supply = <&reg_usb_otg_vbus>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg_1>;
disable-over-current;
status = "okay";
};
&usbh1 {
vbus-supply = <&reg_usb_h1_vbus>;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3_2>;
cd-gpios = <&gpio7 0 0>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
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