c90e521790
- remove common imx6q-ventana.dtsi - there isn't enough commonality to warrent this - rename user led's to 1-based - add alises used by bootloader - clean up iomux gpios - fix pfuze slave address - enable sata - add delay after release of pci reset downstream from PCIe switch - remove PCIe clock configuration as its now handled in updated driver Signed-off-by: Tim Harvey <tharvey@gateworks.com> SVN-Revision: 38081
451 lines
9.4 KiB
Plaintext
451 lines
9.4 KiB
Plaintext
/*
|
|
* 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 = ð1;
|
|
sky2 = ð1;
|
|
ssi0 = &ssi1;
|
|
ssi1 = &ssi2;
|
|
ipu0 = &ipu1;
|
|
ipu1 = &ipu2;
|
|
usdhc0 = &usdhc1;
|
|
usdhc1 = &usdhc2;
|
|
usdhc2 = &usdhc3;
|
|
usdhc3 = &usdhc4;
|
|
i2c0 = &i2c1;
|
|
i2c1 = &i2c2;
|
|
i2c2 = &i2c3;
|
|
usb0 = &usbh3;
|
|
usb1 = &usbotg;
|
|
spi0 = &ecspi1;
|
|
spi1 = &ecspi2;
|
|
spi2 = &ecspi3;
|
|
spi3 = &ecspi4;
|
|
spi4 = &ecspi5;
|
|
pwm0 = &pwm1;
|
|
pwm1 = &pwm2;
|
|
pwm2 = &pwm3;
|
|
pwm3 = &pwm4;
|
|
can0 = &can1;
|
|
led0 = &led0;
|
|
led1 = &led1;
|
|
led2 = &led2;
|
|
};
|
|
|
|
/* SDRAM addressing */
|
|
memory {
|
|
reg = <0x10000000 0x40000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttymxc1,115200";
|
|
};
|
|
|
|
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_2p5v: 2p5v {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "2P5V";
|
|
regulator-min-microvolt = <2500000>;
|
|
regulator-max-microvolt = <2500000>;
|
|
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_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>;
|
|
};
|
|
};
|
|
|
|
&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_KEY_COL0__GPIO4_IO06 0x80000000 /* user0 led */
|
|
MX6Q_PAD_KEY_COL2__GPIO4_IO10 0x80000000 /* user1 led */
|
|
MX6Q_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 /* user2 led */
|
|
/* let bootloader choose these based on hwconfig */
|
|
#if 0
|
|
MX6Q_PAD_GPIO_9__GPIO1_IO09 0x80000000 /* MX6_DIO0 (or PWM1_PWM0) */
|
|
MX6Q_PAD_SD1_DAT2__GPIO1_IO19 0x80000000 /* MX6_DIO1 (or PWM2_PWM0) */
|
|
MX6Q_PAD_SD4_DAT1__GPIO2_IO09 0x80000000 /* MX6_DIO2 (or PWM3_PWM0) */
|
|
MX6Q_PAD_SD4_DAT2__GPIO2_IO10 0x80000000 /* MX6_DIO3 (or PWM3_PWM0) */
|
|
#endif
|
|
MX6Q_PAD_SD1_DAT0__GPIO1_IO16 0x80000000 /* USBHUB_RST# */
|
|
MX6Q_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000 /* PCIE IRQ */
|
|
MX6Q_PAD_ENET_TXD1__GPIO1_IO29 0x08000000 /* PCIE RST */
|
|
MX6Q_PAD_SD1_DAT3__GPIO1_IO21 0x80000000 /* MIPI_DIO */
|
|
MX6Q_PAD_GPIO_0__CCM_CLKO1 0x80000000 /* AUD4_MCK */
|
|
>;
|
|
};
|
|
};
|
|
|
|
#if 0
|
|
/* ipu1: IPU1_CSI0: HDMI reciver (Digital Video In) */
|
|
ipu1 {
|
|
pinctrl_ipu1_1: ipu1grp-5 {
|
|
fsl,pins = <
|
|
MX6Q_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC
|
|
MX6Q_PAD_CSI0_DATA_EN__IPU1_CSI0_DATA_EN
|
|
MX6Q_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK
|
|
MX6Q_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC
|
|
MX6Q_PAD_CSI0_DAT4__IPU1_CSI0_DATA04
|
|
MX6Q_PAD_CSI0_DAT5__IPU1_CSI0_DATA05
|
|
MX6Q_PAD_CSI0_DAT6__IPU1_CSI0_DATA06
|
|
MX6Q_PAD_CSI0_DAT7__IPU1_CSI0_DATA07
|
|
MX6Q_PAD_CSI0_DAT8__IPU1_CSI0_DATA08
|
|
MX6Q_PAD_CSI0_DAT9__IPU1_CSI0_DATA09
|
|
MX6Q_PAD_CSI0_DAT10__IPU1_CSI0_DATA10
|
|
MX6Q_PAD_CSI0_DAT11__IPU1_CSI0_DATA11
|
|
MX6Q_PAD_CSI0_DAT12__IPU1_CSI0_DATA12
|
|
MX6Q_PAD_CSI0_DAT13__IPU1_CSI0_DATA13
|
|
MX6Q_PAD_CSI0_DAT14__IPU1_CSI0_DATA14
|
|
MX6Q_PAD_CSI0_DAT15__IPU1_CSI0_DATA15
|
|
MX6Q_PAD_CSI0_DAT16__IPU1_CSI0_DATA16
|
|
MX6Q_PAD_CSI0_DAT17__IPU1_CSI0_DATA17
|
|
MX6Q_PAD_CSI0_DAT18__IPU1_CSI0_DATA18
|
|
MX6Q_PAD_CSI0_DAT19__IPU1_CSI0_DATA19
|
|
>;
|
|
};
|
|
};
|
|
|
|
/* ipu2: IPU1_CSI1: Analog Video Decoder (Analog Video In) */
|
|
/* IPU2_CSI1: Analog Video Decoder (Analog Video In) */
|
|
ipu2 {
|
|
pinctrl_ipu2_1: ipu2grp-1 {
|
|
fsl,pins = <
|
|
MX6Q_PAD_EIM_A17__IPU2_CSI1_DATA12
|
|
MX6Q_PAD_EIM_D27__IPU2_CSI1_DATA13
|
|
MX6Q_PAD_EIM_D26__IPU2_CSI1_DATA14
|
|
MX6Q_PAD_EIM_D20__IPU2_CSI1_DATA15
|
|
MX6Q_PAD_EIM_D19__IPU2_CSI1_DATA16
|
|
MX6Q_PAD_EIM_D18__IPU2_CSI1_DATA17
|
|
MX6Q_PAD_EIM_D16__IPU2_CSI1_DATA18
|
|
MX6Q_PAD_EIM_EB2__IPU2_CSI1_DATA19
|
|
|
|
MX6Q_PAD_EIM_D29__IPU2_CSI1_VSYNC
|
|
MX6Q_PAD_EIM_EB3__IPU2_CSI1_HSYNC
|
|
// not sure why this causes kernel to crash in early init
|
|
// MX6Q_PAD_EIM_A16__IPU2_CSI1_PIXCLK
|
|
>;
|
|
};
|
|
};
|
|
|
|
/* ipu3: IPU2_DISP0: Analog Video Encoder (Analog Video Out) */
|
|
ipu3 {
|
|
pinctrl_ipu3_1: ipu3grp-5 {
|
|
fsl,pins = <
|
|
MX6Q_PAD_DISP0_DAT0__IPU2_DISP0_DATA00
|
|
MX6Q_PAD_DISP0_DAT1__IPU2_DISP0_DATA01
|
|
MX6Q_PAD_DISP0_DAT2__IPU2_DISP0_DATA02
|
|
MX6Q_PAD_DISP0_DAT3__IPU2_DISP0_DATA03
|
|
MX6Q_PAD_DISP0_DAT4__IPU2_DISP0_DATA04
|
|
MX6Q_PAD_DISP0_DAT5__IPU2_DISP0_DATA05
|
|
MX6Q_PAD_DISP0_DAT6__IPU2_DISP0_DATA06
|
|
MX6Q_PAD_DISP0_DAT7__IPU2_DISP0_DATA07
|
|
MX6Q_PAD_DISP0_DAT8__IPU2_DISP0_DATA08
|
|
MX6Q_PAD_DISP0_DAT9__IPU2_DISP0_DATA09
|
|
MX6Q_PAD_DISP0_DAT10__IPU2_DISP0_DATA10
|
|
MX6Q_PAD_DISP0_DAT11__IPU2_DISP0_DATA11
|
|
MX6Q_PAD_DISP0_DAT12__IPU2_DISP0_DATA12
|
|
MX6Q_PAD_DISP0_DAT13__IPU2_DISP0_DATA13
|
|
MX6Q_PAD_DISP0_DAT14__IPU2_DISP0_DATA14
|
|
MX6Q_PAD_DISP0_DAT15__IPU2_DISP0_DATA15
|
|
>;
|
|
};
|
|
};
|
|
#endif
|
|
};
|
|
|
|
&ecspi1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_ecspi1_1>;
|
|
status = "okay";
|
|
|
|
flash: m25p80@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "sst,w25q256";
|
|
spi-max-frequency = <30000000>;
|
|
reg = <0>;
|
|
};
|
|
};
|
|
|
|
&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 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart5_1>;
|
|
};
|
|
|
|
&ssi1 {
|
|
fsl,mode = "i2s-slave";
|
|
status = "okay";
|
|
};
|
|
|
|
&ssi2 {
|
|
fsl,mode = "i2s-slave";
|
|
status = "okay";
|
|
};
|
|
|
|
&can1 {
|
|
reg = <0x02090000 0x4000>;
|
|
interrupts = <0 110 0x04>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbh1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&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 ];
|
|
};
|
|
};
|
|
|
|
&fec {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_enet_1>;
|
|
phy-mode = "rgmii";
|
|
phy-reset-gpios = <&gpio1 30 0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usdhc3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usdhc3_2>;
|
|
cd-gpios = <&gpio7 0 0>;
|
|
vmmc-supply = <®_3p3v>;
|
|
status = "okay";
|
|
};
|
|
|
|
&audmux {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_audmux_3>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c1 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_i2c1_1>;
|
|
|
|
eeprom: eeprom@50 {
|
|
compatible = "atmel,24c02";
|
|
reg = <0x50>;
|
|
pagesize = <16>;
|
|
};
|
|
|
|
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>;
|
|
};
|
|
|
|
rtc: ds1672@68 {
|
|
compatible = "dallas,ds1672";
|
|
reg = <0x68>;
|
|
};
|
|
|
|
gpio: pca9555@23 {
|
|
compatible = "nxp,pca9555";
|
|
reg = <0x23>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
hwmon: gsc@29 {
|
|
compatible = "gw,gsp";
|
|
reg = <0x29>;
|
|
};
|
|
};
|
|
|
|
&i2c2 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_i2c2_2>;
|
|
|
|
pmic: pfuze@08 {
|
|
compatible = "fsl,pfuze100";
|
|
reg = <0x08>;
|
|
};
|
|
|
|
pciswitch: pex8609@3f {
|
|
compatible = "plx,pex8609";
|
|
reg = <0x3f>;
|
|
};
|
|
|
|
pciclkgen: si52147@6b {
|
|
compatible = "sil,si52147";
|
|
reg = <0x6b>;
|
|
};
|
|
};
|
|
|
|
&i2c3 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_i2c3_2>;
|
|
|
|
codec: sgtl5000@0a {
|
|
compatible = "fsl,sgtl5000";
|
|
reg = <0x0a>;
|
|
clocks = <&clks 169>;
|
|
VDDA-supply = <®_2p5v>;
|
|
VDDIO-supply = <®_3p3v>;
|
|
};
|
|
|
|
accelerometer: mma8450@1c {
|
|
compatible = "fsl,mma8450";
|
|
reg = <0x1c>;
|
|
};
|
|
|
|
videoout: adv7393@2a {
|
|
compatible = "adi,adv7393";
|
|
reg = <0x2a>;
|
|
};
|
|
|
|
videoin: adv7180@20 {
|
|
compatible = "adi,adv7180";
|
|
reg = <0x20>;
|
|
};
|
|
|
|
hdmiin: adv7611@4c {
|
|
compatible = "adi,adv7611";
|
|
reg = <0x4c>;
|
|
};
|
|
|
|
touchscreen: egalax_ts@04 {
|
|
compatible = "eeti,egalax_ts";
|
|
reg = <0x04>;
|
|
wakeup-gpios = <&gpio1 12 0>;
|
|
};
|
|
};
|
|
|
|
&ldb {
|
|
status = "okay";
|
|
lvds-channel@0 {
|
|
crtcs = <&ipu1 0>, <&ipu1 1>, <&ipu2 0>, <&ipu2 1>;
|
|
};
|
|
};
|
|
|
|
&sata {
|
|
status = "okay";
|
|
};
|