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/*
* Copyright (C) 2016 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 <dt-bindings/input/input.h>
#include "imx6ull.dtsi"
#define GROUP(x,y) ((x<<16)|y)
/ {
model = "Freescale i.MX6 ULL 14x14 EVK Board";
compatible = "fsl,imx6ull-14x14-evk", "fsl,imx6ull";
chosen {
stdout-path = &uart1;
};
memory {
reg = <0x80000000 0x20000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
linux,cma {
compatible = "shared-dma-pool";
reusable;
size = <0x14000000>;
linux,cma-default;
};
};
backlight {
compatible = "pwm-backlight";
pwms = <&pwm1 0 5000000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <7>;
status = "okay";
};
pxp_v4l2 {
compatible = "fsl,imx6ul-pxp-v4l2", "fsl,imx6sx-pxp-v4l2", "fsl,imx6sl-pxp-v4l2";
status = "okay";
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_can_3v3: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "can-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpios = <&gpio_spi 3 GPIO_ACTIVE_LOW>;
};
reg_sd1_vmmc: regulator@1 {
compatible = "regulator-fixed";
regulator-name = "VSD_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
//gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
/* chenshao ADC vref 5.0V */
reg_vref_adc: regulator@2 {
compatible = "regulator-fixed";
regulator-name = "VREF_5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
reg_gpio_dvfs: regulator-gpio {
compatible = "regulator-gpio";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dvfs>;
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1400000>;
regulator-name = "gpio_dvfs";
regulator-type = "voltage";
gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
states = <1300000 0x1 1400000 0x0>;
};
};
sound {
compatible = "fsl,imx6ul-evk-wm8960",
"fsl,imx-audio-wm8960";
model = "wm8960-audio";
cpu-dai = <&sai2>;
audio-codec = <&codec>;
asrc-controller = <&asrc>;
codec-master;
gpr = <&gpr 4 0x100000 0x100000>;
/*
* hp-det = <hp-det-pin hp-det-polarity>;
* hp-det-pin: JD1 JD2 or JD3
* hp-det-polarity = 0: hp detect high for headphone
* hp-det-polarity = 1: hp detect high for speaker
*/
hp-det = <3 0>;
/*hp-det-gpios = <&gpio5 4 0>;
mic-det-gpios = <&gpio5 4 0>;*/
audio-routing =
"Headphone Jack", "HP_L",
"Headphone Jack", "HP_R",
"Ext Spk", "SPK_LP",
"Ext Spk", "SPK_LN",
"Ext Spk", "SPK_RP",
"Ext Spk", "SPK_RN",
"LINPUT2", "Mic Jack",
"LINPUT3", "Mic Jack",
"RINPUT1", "Main MIC",
"RINPUT2", "Main MIC",
"Mic Jack", "MICB",
"Main MIC", "MICB",
"CPU-Playback", "ASRC-Playback",
"Playback", "CPU-Playback",
"ASRC-Capture", "CPU-Capture",
"CPU-Capture", "Capture";
};
spi4 {
compatible = "spi-gpio";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi4>;
/* pinctrl-assert-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>; */
status = "okay";
gpio-sck = <&gpio5 11 0>;
gpio-mosi = <&gpio5 10 0>;
/* cs-gpios = <&gpio5 7 0>;*/
num-chipselects = <1>;
#address-cells = <1>;
#size-cells = <0>;
gpio_spi: gpio_spi@0 {
compatible = "fairchild,74hc595";
gpio-controller;
#gpio-cells = <2>;
reg = <0>;
registers-number = <1>;
registers-default = /bits/ 8 <0x57>;
spi-max-frequency = <100000>;
};
};
/* zuozhongkai dts leds linux自带led驱动的设备树*/
/* dtsleds {
compatible = "gpio-leds";
led0 {
status = "disabled";
label = "red";
gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
default-state = "on";
};
};*/
/* zuozhongkai */
alphaled {
#address-cells = <1>;
#size-cells = <1>;
compatible = "atkalpha-led";
status = "okay";
reg = < 0X020C406C 0X04 /* CCM_CCGR1_BAE */
0X020E0068 0X04 /* SW_MUX_GPIO1_IO03_BASE */
0X020E02F4 0X04 /* SW_PAD_GPIO1_IO03_BASE */
0X0209C000 0X04 /* GPIO1_DR_BASE */
0X0209C004 0X04>; /* GPIO1_GDIR_BASE */
};
/****** 晨少添加的设备树节点 ******/
i2c_my {
compatible = "hc,i2c-hc";
};
/*my_lcd {
compatible = "hclcd,lcd_drv";
reg = <0x021c8000 0x4000>;
pinctrl-names = "default";
pinctrl-0 = <&mylcd_pinctrl>;
backlight-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
clocks = <&clks IMX6UL_CLK_LCDIF_PIX>,
<&clks IMX6UL_CLK_LCDIF_APB>;
clock-names = "pix", "axi", "disp_axi";
status = "okay";
display = <&display0>;
display0: display {
bits-per-pixel = <24>;
bus-width = <24>;
display-timings {
native-mode = <&timing0>;
timing0: timing0_800*480 {
clock-frequency = <31000000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <40>;
hback-porch = <88>;
hsync-len = <48>;
vback-porch = <32>;
vfront-porch = <13>;
vsync-len = <3>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
};
};
};*/
/*led {
compatible = "hc-led";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led>;
led-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
my_name = "led";
status = "okay";
};*/
hc_led {
compatible = "hc-led";
//pin = <GROUP(1,3)>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led>;
led-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
my_name = "led";
status = "okay";
};
hc_beep {
compatible = "hc-beep";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_beep>;
beep-gpio = <&gpio5 1 GPIO_ACTIVE_LOW>;
my_name = "beep";
status = "okay";
};
/*
hc_key {
compatible = "hc-key";
my_name = "user_key";
pinctrl-name = "default";
pinctrl-0 = <&pinctrl_key>;
gpios = <&gpio1 18 GPIO_ACTIVE_LOW
&gpio1 2 GPIO_ACTIVE_LOW
&gpio1 4 GPIO_ACTIVE_LOW>;
status = "disable";
}; */
hc_jdq {
compatible = "hc-jdq";
pinctrl-name = "default";
pinctrl-0 = <&pinctrl_jdq>;
jdq-gpio = <&gpio5 0 GPIO_ACTIVE_LOW>;
my_name = "jdq";
status = "okay";
};
hc_sr501 {
compatible = "hc-sr501";
pinctrl-name = "default";
pinctrl-0 = <&pinctrl_sr501>;
gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
my_name = "sr501";
status = "okay";
};
hc_dht11 {
compatible = "hc-dht11";
pinctrl-name = "default";
pinctrl-0 = <&pinctrl_dht11>;
gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
my_name = "dht11";
status = "okay";
};
hc_sg90 {
compatible = "hc-sg90";
pwms = <&pwm3 0 20000000>;
status = "okay";
};
/************/
/* gpioled {
#address-cells = <1>;
#size-cells = <1>;
compatible = "atkalpha-gpioled";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led>;
led-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
};
beep {
#address-cells = <1>;
#size-cells = <1>;
compatible = "atkalpha-beep";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_beep>;
beep-gpio = <&gpio5 1 GPIO_ACTIVE_HIGH>;
status = "okay";
};
key {
#address-cells = <1>;
#size-cells = <1>;
compatible = "atkalpha-key";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_key>;
key-gpio = <&gpio1 18 GPIO_ACTIVE_LOW>; // KEY0
interrupt-parent = <&gpio1>;
interrupts = <18 IRQ_TYPE_EDGE_BOTH>; // FALLING RISING
status = "okay";
}; */
/* zuozhongkai dts keys linux自带的key驱动设备树 */
/* gpio-keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
autorepeat;
status = "disabled";
key0 {
label = "GPIO Key Enter";
linux,code = <KEY_ENTER>;
gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
};
}; */
/* zuozhongkai sii902x reset */
sii902x_reset: sii902x-reset {
compatible = "gpio-reset";
reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
reset-delay-us = <100000>;
#reset-cells = <0>;
status = "disabled";
};
};
&cpu0 {
arm-supply = <®_arm>;
soc-supply = <®_soc>;
dc-supply = <®_gpio_dvfs>;
};
&clks {
assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
assigned-clock-rates = <786432000>;
};
&csi {
status = "okay";
port {
csi1_ep: endpoint {
remote-endpoint = <&ov5640_ep>;
};
};
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1
&pinctrl_enet1_reset>;
phy-mode = "rmii";
phy-handle = <ðphy0>;
phy-reset-gpios = <&gpio5 7 GPIO_ACTIVE_LOW>;
phy-reset-duration = <200>;
status = "okay";
};
&fec2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet2
&pinctrl_enet2_reset>;
phy-mode = "rmii";
phy-handle = <ðphy1>;
phy-reset-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
phy-reset-duration = <200>;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
smsc,disable-energy-detect;
reg = <0>;
};
ethphy1: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
smsc,disable-energy-detect;
reg = <1>;
};
};
};
&flexcan1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexcan1>;
xceiver-supply = <®_can_3v3>;
status = "okay";
};
&gpc {
fsl,cpu_pupscr_sw2iso = <0x1>;
fsl,cpu_pupscr_sw = <0x0>;
fsl,cpu_pdnscr_iso2sw = <0x1>;
fsl,cpu_pdnscr_iso = <0x1>;
fsl,ldo-bypass = <0>; /* DCDC, ldo-enable */
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
ap3216c@1e {
compatible = "alientek,ap3216c";
reg = <0x1e>;
};
};
&i2c2 {
clock_frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
codec: wm8960@1a {
compatible = "wlf,wm8960";
reg = <0x1a>;
clocks = <&clks IMX6UL_CLK_SAI2>;
clock-names = "mclk";
wlf,shared-lrclk;
};
ov5640: ov5640@3c {
compatible = "ovti,ov5640";
reg = <0x3c>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_csi1>;
clocks = <&clks IMX6UL_CLK_CSI>;
clock-names = "csi_mclk";
pwn-gpios = <&gpio_spi 6 1>;
rst-gpios = <&gpio_spi 5 0>;
csi_id = <0>;
mclk = <24000000>;
mclk_source = <0>;
status = "disabled";
port {
ov5640_ep: endpoint {
remote-endpoint = <&csi1_ep>;
};
};
};
/* zuozhongkai FT5406/FT5426 */
ft5426: ft5426@38 {
compatible = "edt,edt-ft5426","edt,edt-ft5406";
reg = <0x38>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_tsc
&pinctrl_tsc_reset >;
interrupt-parent = <&gpio1>;
interrupts = <9 0>;
reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
interrupt-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
status = "disable";
};
gt9147:gt9147@14 {
compatible = "goodix,gt9147", "goodix,gt9xx";
reg = <0x14>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_tsc
&pinctrl_tsc_reset >;
interrupt-parent = <&gpio1>;
interrupts = <9 0>;
reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
interrupt-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
status = "okay"; /* 如果需要改为okay */
};
/* zuozhongkai sill902x,如果需要HDMI就将status改为okay即可 */
/*
sii902x: sii902x@39 {
compatible = "SiI,sii902x";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sii902x>;
interrupt-parent = <&gpio1>;
interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
irq-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
mode_str = "1280x720M@60";
bits-per-pixel = <16>;
resets = <&sii902x_reset>;
reg = <0x39>;
status = "disable";
};*/
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog_1>;
imx6ul-evk {
mylcd_pinctrl: mylcd_pinctrlGrp { /*!< Function assigned for the core: Cortex-A7[ca7] */
fsl,pins = <
MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0x000010B0
MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x000010B0
MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x000010B0
MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x000010B0
MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x000010B0
MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x000010B0
MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x000010B0
MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x000010B0
MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x000010B0
MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x000010B0
MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x000010B0
MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x000010B0
MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x000010B0
MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x000010B0
MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x000010B0
MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x000010B0
MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x000010B0
MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x000010B0
MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x000010B0
MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x000010B0
MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x000010B0
MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x000010B0
MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x000010B0
MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x000010B0
MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x000010B0
MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x000010B0
MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x000010B0
MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x000010B0
MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x000010B0
>;
};
pinctrl_hog_1: hoggrp-1 {
fsl,pins = <
MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 /* SD1 CD */
MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x17059 /* SD1 VSELECT */
/* MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 SD1 RESET */
MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x13058 /* USB_OTG1_ID */
>;
};
/* zuozhongkai LED */
pinctrl_led: ledgrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0x400010B0 /* LED0 */
>;
};
/* zuozhongkai BEEP */
pinctrl_beep: beepgrp {
fsl,pins = <
MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x400010B0 /* beep */
>;
};
/* zuozhongkai KEY */
pinctrl_key: keygrp {
fsl,pins = <
MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0xF080 /* KEY0 */
MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0xF080 /* KEY0 */
>;
};
/* hc jdq */
pinctrl_jdq: jdqgrp {
fsl,pins = <
MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x400010B0 /* jdq */
>;
};
/* hc sr501 */
pinctrl_sr501: sr501grp {
fsl,pins = <
MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x000010B0 /* sr501 */
>;
};
/* hc dht11 */
pinctrl_dht11: dht11grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0x000010B0 /* dht11 00111000010110000 70b0 */
>;
};
/* zuozhongkai ECSPI */
pinctrl_ecspi3: icm20608 {
fsl,pins = <
MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20 0x10b0 /* CS */
MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK 0x10b1 /* SCLK */
MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO 0x10b1 /* MISO */
MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI 0x10b1 /* MOSI */
>;
};
/* zuozhongkai HDMI RGB */
pinctrl_hdmi_dat: hdmidatgrp {
fsl,pins = <
MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x49
MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x49
MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x49
MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x49
MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x49
MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x49
MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x49
MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x49
MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x49
MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x49
MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x49
MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x49
MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x49
MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x49
MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x49
MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x51
MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x49
MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x49
MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x49
MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x49
MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x49
MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x49
MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x49
MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x49
>;
};
/* zuozhongkai HDMI RGB */
/*pinctrl_hdmi_ctrl: hdmictrlgrp {
fsl,pins = <
MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x49
MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x49
MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x49
MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x49
>;
}; */
/* zuozhongkai SII902X INT*/
pinctrl_sii902x: hdmigrp-1 {
fsl,pins = <
/*MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x11*/
>;
};
/* SG90 PWM3 GPIO1_IO09 */
pinctrl_pwm3: pwm3grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO04__PWM3_OUT 0x110b0
>;
};
/* zuozhongkai PWM3 GPIO1_IO04 */
/*pinctrl_pwm3: pwm3grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO04__PWM3_OUT 0x110b0
>;
};*/
/* chenshao ADC1_CH1 GPIO1_IO01 */
pinctrl_adc1: adc1grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0
>;
};
pinctrl_csi1: csi1grp {
fsl,pins = <
MX6UL_PAD_CSI_MCLK__CSI_MCLK 0x1b088
MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK 0x1b088
MX6UL_PAD_CSI_VSYNC__CSI_VSYNC 0x1b088
MX6UL_PAD_CSI_HSYNC__CSI_HSYNC 0x1b088
MX6UL_PAD_CSI_DATA00__CSI_DATA02 0x1b088
MX6UL_PAD_CSI_DATA01__CSI_DATA03 0x1b088
MX6UL_PAD_CSI_DATA02__CSI_DATA04 0x1b088
MX6UL_PAD_CSI_DATA03__CSI_DATA05 0x1b088
MX6UL_PAD_CSI_DATA04__CSI_DATA06 0x1b088
MX6UL_PAD_CSI_DATA05__CSI_DATA07 0x1b088
MX6UL_PAD_CSI_DATA06__CSI_DATA08 0x1b088
MX6UL_PAD_CSI_DATA07__CSI_DATA09 0x1b088
>;
};
pinctrl_enet1: enet1grp {
fsl,pins = <
MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b009
>;
};
pinctrl_enet2: enet2grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b009
>;
};
pinctrl_flexcan1: flexcan1grp{
fsl,pins = <
MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x1b020
MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x1b020
>;
};
pinctrl_flexcan2: flexcan2grp{
fsl,pins = <
/* MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020 */
/* MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020 */
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
>;
};
pinctrl_lcdif_dat: lcdifdatgrp {
fsl,pins = <
MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x49
MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x49
MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x49
MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x49
MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x49
MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x49
MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x49
MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x49
MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x49
MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x49
MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x49
MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x49
MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x49
MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x49
MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x49
MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x49
MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x49
MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x49
MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x49
MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x49
MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x49
MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x49
MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x49
MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x49
>;
};
pinctrl_lcdif_ctrl: lcdifctrlgrp {
fsl,pins = <
MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
>;
};
pinctrl_pwm1: pwm1grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO08__PWM1_OUT 0x110b0
>;
};
pinctrl_qspi: qspigrp {
fsl,pins = <
MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1
MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1
MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1
MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1
MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1
MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1
>;
};
pinctrl_sai2: sai2grp {
fsl,pins = <
MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088
MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088
MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x11088
MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x11088
MX6UL_PAD_JTAG_TMS__SAI2_MCLK 0x17088
>;
};
pinctrl_tsc: tscgrp {
fsl,pins = <
/* 7寸RGB屏幕，FT5426 */
/* MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0xF080 */ /* TSC_INT */
/* 7寸RGB屏幕,GT9147 */
/* MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x10B0 */ /* TSC_INT */
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
/* MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1 */
/* MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1 */
MX6UL_PAD_UART3_RX_DATA__UART2_DCE_RTS 0x1b0b1
MX6UL_PAD_UART3_TX_DATA__UART2_DCE_CTS 0x1b0b1
>;
};
pinctrl_uart2dte: uart2dtegrp {
fsl,pins = <
/* MX6UL_PAD_UART2_TX_DATA__UART2_DTE_RX 0x1b0b1 */
/* MX6UL_PAD_UART2_RX_DATA__UART2_DTE_TX 0x1b0b1 */
/* MX6UL_PAD_UART3_RX_DATA__UART2_DTE_CTS 0x1b0b1 */
/* MX6UL_PAD_UART3_TX_DATA__UART2_DTE_RTS 0x1b0b1 */
>;
};
/* zuozhongkai */
pinctrl_uart3: uart3grp {
fsl,pins = <
MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0X1b0b1
MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0X1b0b1
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f1
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
>;
};
pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f1
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
>;
};
pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f1
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
>;
};
pinctrl_usdhc2_8bit: usdhc2grp_8bit {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059
MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059
MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059
MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059
>;
};
pinctrl_usdhc2_8bit_100mhz: usdhc2grp_8bit_100mhz {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9
MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170b9
MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170b9
MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170b9
MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170b9
>;
};
pinctrl_usdhc2_8bit_200mhz: usdhc2grp_8bit_200mhz {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9
MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170f9
MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170f9
MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170f9
MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170f9
>;
};
pinctrl_wdog: wdoggrp {
fsl,pins = <
MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
>;
};
};
};
&iomuxc_snvs {
pinctrl-names = "default_snvs";
pinctrl-0 = <&pinctrl_hog_2>;
imx6ul-evk {
/* zuozhongkai Touch RESET */
pinctrl_tsc_reset: tsc_reset {
fsl,pins = <
MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x10B0
>;
};
/* zuozhongkai RGB RESET */
ts_reset_hdmi_pin: ts_reset_hdmi_mux {
fsl,pins = <
MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x49
>;
};
pinctrl_hog_2: hoggrp-2 {
fsl,pins = <
MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x80000000
>;
};
pinctrl_dvfs: dvfsgrp {
fsl,pins = <
MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x79
>;
};
pinctrl_lcdif_reset: lcdifresetgrp {
fsl,pins = <
/* used for lcd reset */
/* MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79 */
>;
};
pinctrl_spi4: spi4grp {
fsl,pins = <
MX6ULL_PAD_BOOT_MODE0__GPIO5_IO10 0x70a1
MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11 0x70a1
>;
};
pinctrl_sai2_hp_det_b: sai2_hp_det_grp {
fsl,pins = <
MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x17059
>;
};
/*enet1 reset zuozhongkai*/
pinctrl_enet1_reset: enet1resetgrp {
fsl,pins = <
/* used for enet1 reset */
MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x10B0 /* ENET1 RESET */
>;
};
/*enet2 reset zuozhongkai*/
pinctrl_enet2_reset: enet2resetgrp {
fsl,pins = <
/* used for enet2 reset */
MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x10B0 /* ENET2 RESET */
>;
};
};
};
&lcdif {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lcdif_dat
&pinctrl_lcdif_ctrl>;
display = <&display0>;
status = "okay";
/* 7寸1024*600 */
/*display0: display {
bits-per-pixel = <24>;
bus-width = <24>;
display-timings {
native-mode = <&timing0>;
timing0: timing0 {
clock-frequency = <51200000>;
hactive = <1024>;
vactive = <600>;
hfront-porch = <160>;
hback-porch = <140>;
hsync-len = <20>;
vback-porch = <20>;
vfront-porch = <12>;
vsync-len = <3>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
};
};*/
/* 4.3寸480*272 */
/* display0: display {
bits-per-pixel = <24>;
bus-width = <24>;
display-timings {
native-mode = <&timing0>;
timing0: timing0 {
clock-frequency = <9000000>;
hactive = <480>;
vactive = <272>;
hfront-porch = <5>;
hback-porch = <40>;
hsync-len = <1>;
vback-porch = <8>;
vfront-porch = <8>;
vsync-len = <1>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
};
};*/
/* 4.3寸800*480 */
display0: display {
bits-per-pixel = <24>;
bus-width = <24>;
display-timings {
native-mode = <&timing0>;
timing0: timing0 {
clock-frequency = <31000000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <40>;
hback-porch = <88>;
hsync-len = <48>;
vback-porch = <32>;
vfront-porch = <13>;
vsync-len = <3>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
};
};
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
};
/* hc sg90 */
&pwm3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm3>;
clocks = <&clks IMX6UL_CLK_PWM3>,
<&clks IMX6UL_CLK_PWM3>;
status = "okay";
};
/* chenshao ADC1 */
&adc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_adc1>;
num-channels = <2>; /* 2个通道，gpio1_io0占用一个 */
vref-supply = <®_vref_adc>;
status = "okay";
};
&pxp {
status = "okay";
};
&qspi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_qspi>;
status = "okay";
ddrsmp=<0>;
flash0: n25q256a@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q256a";
spi-max-frequency = <29000000>;
spi-nor,ddr-quad-read-dummy = <6>;
reg = <0>;
};
};
&sai2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai2
&pinctrl_sai2_hp_det_b>;
assigned-clocks = <&clks IMX6UL_CLK_SAI2_SEL>,
<&clks IMX6UL_CLK_SAI2>;
assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
assigned-clock-rates = <0>, <12288000>;
status = "okay";
};
&tsc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_tsc>;
/*xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;*/
measure-delay-time = <0xffff>;
pre-charge-time = <0xfff>;
status = "disable";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
/* zuozhongkai */
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
status = "okay";
};
&usbotg1 {
dr_mode = "otg";
srp-disable;
hnp-disable;
adp-disable;
status = "okay";
};
&usbotg2 {
dr_mode = "host";
disable-over-current;
status = "okay";
};
&usbphy1 {
tx-d-cal = <0x5>;
};
&usbphy2 {
tx-d-cal = <0x5>;
};
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
keep-power-in-suspend;
enable-sdio-wakeup;
vmmc-supply = <®_sd1_vmmc>;
status = "okay";
no-1-8-v;
};
&usdhc2 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc2_8bit>;
pinctrl-1 = <&pinctrl_usdhc2_8bit_100mhz>;
pinctrl-2 = <&pinctrl_usdhc2_8bit_200mhz>;
bus-width = <8>;
non-removable;
status = "okay";
};
&wdog1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog>;
fsl,wdog_b;
};
/* zuozhongkai */
&ecspi3 {
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; /* cant't use cs-gpios! */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";
spidev: icm20608@0 {
compatible = "alientek,icm20608";
spi-max-frequency = <8000000>;
reg = <0>;
};
};
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