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linuxdebug/arch/arm/boot/dts/imx51-zii-rdu1.dts

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null pointer error
2024-07-16 15:50:57 +02:00
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright (C) 2017 Zodiac Inflight Innovations
*/
/dts-v1/;
#include "imx51.dtsi"
#include <dt-bindings/sound/fsl-imx-audmux.h>
/ {
model = "ZII RDU1 Board";
compatible = "zii,imx51-rdu1", "fsl,imx51";
chosen {
stdout-path = &uart1;
};
/* Will be filled by the bootloader */
memory@90000000 {
device_type = "memory";
reg = <0x90000000 0>;
};
aliases {
mdio-gpio0 = &mdio_gpio;
rtc0 = &ds1341;
};
clk_26M_osc: 26M_osc {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <26000000>;
};
clk_26M_osc_gate: 26M_gate {
compatible = "gpio-gate-clock";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_clk26mhz>;
clocks = <&clk_26M_osc>;
#clock-cells = <0>;
enable-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
};
clk_26M_usb: usbhost_gate {
compatible = "gpio-gate-clock";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbgate26mhz>;
clocks = <&clk_26M_osc_gate>;
#clock-cells = <0>;
enable-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
};
clk_26M_snd: snd_gate {
compatible = "gpio-gate-clock";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sndgate26mhz>;
clocks = <&clk_26M_osc_gate>;
#clock-cells = <0>;
enable-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
};
reg_5p0v_main: regulator-5p0v-main {
compatible = "regulator-fixed";
regulator-name = "5V_MAIN";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
disp0 {
compatible = "fsl,imx-parallel-display";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu_disp1>;
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
display_in: endpoint {
remote-endpoint = <&ipu_di0_disp1>;
};
};
port@1 {
reg = <1>;
display_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
};
panel {
/* no compatible here, bootloader will patch in correct one */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_panel>;
power-supply = <&reg_3p3v>;
enable-gpios = <&gpio3 3 GPIO_ACTIVE_HIGH>;
status = "disabled";
port {
panel_in: endpoint {
remote-endpoint = <&display_out>;
};
};
};
i2c_gpio: i2c-gpio {
compatible = "i2c-gpio";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_swi2c>;
gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>, /* sda */
<&gpio3 4 GPIO_ACTIVE_HIGH>; /* scl */
i2c-gpio,delay-us = <50>;
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
sgtl5000: codec@a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&clk_26M_snd>;
VDDA-supply = <&vdig_reg>;
VDDIO-supply = <&vvideo_reg>;
#sound-dai-cells = <0>;
};
};
spi_gpio: spi {
compatible = "spi-gpio";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpiospi0>;
status = "okay";
gpio-sck = <&gpio4 15 GPIO_ACTIVE_HIGH>;
gpio-mosi = <&gpio4 12 GPIO_ACTIVE_HIGH>;
gpio-miso = <&gpio4 11 GPIO_ACTIVE_HIGH>;
num-chipselects = <1>;
cs-gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>;
eeprom@0 {
compatible = "eeprom-93xx46";
reg = <0>;
spi-max-frequency = <1000000>;
spi-cs-high;
data-size = <8>;
};
};
mdio_gpio: mdio-gpio {
compatible = "virtual,mdio-gpio";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_swmdio>;
gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>, /* mdc */
<&gpio3 25 GPIO_ACTIVE_HIGH>; /* mdio */
#address-cells = <1>;
#size-cells = <0>;
switch@0 {
compatible = "marvell,mv88e6085";
reg = <0>;
dsa,member = <0 0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
label = "cpu";
ethernet = <&fec>;
fixed-link {
speed = <100>;
full-duplex;
};
};
port@1 {
reg = <1>;
label = "netaux";
};
port@3 {
reg = <3>;
label = "netright";
};
port@4 {
reg = <4>;
label = "netleft";
};
};
};
};
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "Front";
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-master = <&sound_codec>;
simple-audio-card,frame-master = <&sound_codec>;
simple-audio-card,widgets =
"Headphone", "Headphone Jack";
simple-audio-card,routing =
"Headphone Jack", "TPA6130A2 HPLEFT",
"Headphone Jack", "TPA6130A2 HPRIGHT";
simple-audio-card,aux-devs = <&hpa1>;
sound_cpu: simple-audio-card,cpu {
sound-dai = <&ssi2>;
};
sound_codec: simple-audio-card,codec {
sound-dai = <&sgtl5000>;
clocks = <&clk_26M_snd>;
};
};
usbh1phy: usbphy1 {
compatible = "usb-nop-xceiv";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1phy>;
clocks = <&clk_26M_usb>;
clock-names = "main_clk";
reset-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>;
vcc-supply = <&vusb_reg>;
#phy-cells = <0>;
};
usbh2phy: usbphy2 {
compatible = "usb-nop-xceiv";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh2phy>;
clocks = <&clk_26M_usb>;
clock-names = "main_clk";
reset-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
vcc-supply = <&vusb_reg>;
#phy-cells = <0>;
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
ssi2 {
fsl,audmux-port = <1>;
fsl,port-config = <
(IMX_AUDMUX_V2_PTCR_SYN |
IMX_AUDMUX_V2_PTCR_TFSEL(2) |
IMX_AUDMUX_V2_PTCR_TCSEL(2) |
IMX_AUDMUX_V2_PTCR_TFSDIR |
IMX_AUDMUX_V2_PTCR_TCLKDIR)
IMX_AUDMUX_V2_PDCR_RXDSEL(2)
>;
};
aud3 {
fsl,audmux-port = <2>;
fsl,port-config = <
IMX_AUDMUX_V2_PTCR_SYN
IMX_AUDMUX_V2_PDCR_RXDSEL(1)
>;
};
};
&cpu {
cpu-supply = <&sw1_reg>;
};
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>,
<&gpio4 25 GPIO_ACTIVE_LOW>;
status = "okay";
pmic@0 {
compatible = "fsl,mc13892";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pmic>;
spi-max-frequency = <6000000>;
spi-cs-high;
reg = <0>;
interrupt-parent = <&gpio1>;
interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
fsl,mc13xxx-uses-adc;
regulators {
sw1_reg: sw1 {
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1375000>;
regulator-boot-on;
regulator-always-on;
};
sw2_reg: sw2 {
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1850000>;
regulator-boot-on;
regulator-always-on;
};
sw3_reg: sw3 {
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1850000>;
regulator-boot-on;
regulator-always-on;
};
sw4_reg: sw4 {
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1850000>;
regulator-boot-on;
regulator-always-on;
};
vpll_reg: vpll {
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
vdig_reg: vdig {
regulator-min-microvolt = <1650000>;
regulator-max-microvolt = <1650000>;
regulator-boot-on;
};
vsd_reg: vsd {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3150000>;
};
vusb_reg: vusb {
regulator-always-on;
};
vusb2_reg: vusb2 {
regulator-min-microvolt = <2400000>;
regulator-max-microvolt = <2775000>;
regulator-boot-on;
regulator-always-on;
};
vvideo_reg: vvideo {
regulator-min-microvolt = <2775000>;
regulator-max-microvolt = <2775000>;
};
vaudio_reg: vaudio {
regulator-min-microvolt = <2300000>;
regulator-max-microvolt = <3000000>;
};
vcam_reg: vcam {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <3000000>;
};
vgen1_reg: vgen1 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
vgen2_reg: vgen2 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3150000>;
regulator-always-on;
};
vgen3_reg: vgen3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2900000>;
regulator-always-on;
};
};
leds {
#address-cells = <1>;
#size-cells = <0>;
led-control = <0x0 0x0 0x3f83f8 0x0>;
sysled0@3 {
reg = <3>;
label = "system:green:status";
linux,default-trigger = "default-on";
};
sysled1@4 {
reg = <4>;
label = "system:green:act";
linux,default-trigger = "heartbeat";
};
};
};
flash@1 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "atmel,at45db642d", "atmel,at45", "atmel,dataflash";
spi-max-frequency = <25000000>;
reg = <1>;
};
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
bus-width = <4>;
no-1-8-v;
non-removable;
no-sdio;
no-sd;
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-mode = "mii";
phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
phy-supply = <&vgen3_reg>;
status = "okay";
};
&gpio1 {
gpio-line-names = "", "", "", "",
"", "", "", "",
"", "hp-amp-shutdown-b", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "";
unused-sd3-wp-hog {
/*
* See pinctrl_esdhc1 below for more details on this
*/
gpio-hog;
gpios = <1 GPIO_ACTIVE_HIGH>;
output-high;
};
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
hpa1: amp@60 {
compatible = "ti,tpa6130a2";
reg = <0x60>;
Vdd-supply = <&reg_3p3v>;
sound-name-prefix = "TPA6130A2";
};
ds1341: rtc@68 {
compatible = "dallas,ds1341";
reg = <0x68>;
};
/* touch nodes default disabled, bootloader will enable the right one */
touchscreen@4b {
compatible = "atmel,maxtouch";
reg = <0x4b>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ts>;
interrupt-parent = <&gpio3>;
interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
status = "disabled";
};
touchscreen@4c {
compatible = "atmel,maxtouch";
reg = <0x4c>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ts>;
interrupt-parent = <&gpio3>;
interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
status = "disabled";
};
touchscreen@20 {
compatible = "syna,rmi4-i2c";
reg = <0x20>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ts>;
interrupt-parent = <&gpio3>;
interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
rmi4-f01@1 {
reg = <0x1>;
syna,nosleep-mode = <2>;
};
rmi4-f11@11 {
reg = <0x11>;
touchscreen-inverted-x;
touchscreen-swapped-x-y;
syna,sensor-type = <1>;
};
};
};
&ipu_di0_disp1 {
remote-endpoint = <&display_in>;
};
&pmu {
secure-reg-access;
};
&ssi2 {
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
status = "okay";
rave-sp {
compatible = "zii,rave-sp-rdu1";
current-speed = <38400>;
#address-cells = <1>;
#size-cells = <1>;
watchdog {
compatible = "zii,rave-sp-watchdog";
};
backlight {
compatible = "zii,rave-sp-backlight";
};
pwrbutton {
compatible = "zii,rave-sp-pwrbutton";
};
eeprom@a3 {
compatible = "zii,rave-sp-eeprom";
reg = <0xa3 0x2000>;
#address-cells = <1>;
#size-cells = <1>;
zii,eeprom-name = "dds-eeprom";
};
eeprom@a4 {
compatible = "zii,rave-sp-eeprom";
reg = <0xa4 0x4000>;
#address-cells = <1>;
#size-cells = <1>;
zii,eeprom-name = "main-eeprom";
};
eeprom@ae {
compatible = "zii,rave-sp-eeprom";
reg = <0xae 0x200>;
zii,eeprom-name = "switch-eeprom";
/*
* Not all RDU1s have this functionality, so we
* rely on the bootloader to enable this
*/
status = "disabled";
};
};
};
&usbh1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1>;
dr_mode = "host";
phy_type = "ulpi";
fsl,usbphy = <&usbh1phy>;
disable-over-current;
maximum-speed = "full-speed";
vbus-supply = <&reg_5p0v_main>;
status = "okay";
};
&usbh2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh2>;
dr_mode = "host";
phy_type = "ulpi";
fsl,usbphy = <&usbh2phy>;
disable-over-current;
vbus-supply = <&reg_5p0v_main>;
status = "okay";
};
&usbphy0 {
vcc-supply = <&vusb_reg>;
};
&usbotg {
dr_mode = "host";
disable-over-current;
phy_type = "utmi_wide";
vbus-supply = <&reg_5p0v_main>;
status = "okay";
};
&wdog1 {
status = "disabled";
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
pinctrl_hog: hoggrp {
fsl,pins = <
MX51_PAD_GPIO1_9__GPIO1_9 0x5e
>;
};
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0xa5
MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x85
MX51_PAD_AUD3_BB_CK__AUD3_TXC 0xa5
MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x85
>;
};
pinctrl_clk26mhz: clk26mhzgrp {
fsl,pins = <
MX51_PAD_DI1_PIN12__GPIO3_1 0x85
>;
};
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185
MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185
MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185
MX51_PAD_CSPI1_SS0__GPIO4_24 0x85
MX51_PAD_CSPI1_SS1__GPIO4_25 0x85
>;
};
pinctrl_esdhc1: esdhc1grp {
fsl,pins = <
MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5
MX51_PAD_SD1_CLK__SD1_CLK 0x20d5
MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5
MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5
MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5
MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5
/*
* GPIO1_1 is not directly used by eSDHC1 in
* any capacity, but earlier versions of RDU1
* used that pin as WP GPIO for eSDHC3 and
* because of that that pad has an external
* pull-up resistor. This is problematic
* because out of reset the pad is configured
* as ALT0 which serves as SD1_WP, which, when
* pulled high by and external pull-up, will
* inhibit execution of any write request to
* attached eMMC device.
*
* To avoid this problem we configure the pad
* to ALT1/GPIO and avoid driving SD1_WP
* signal high.
*/
MX51_PAD_GPIO1_1__GPIO1_1 0x0000
>;
};
pinctrl_fec: fecgrp {
fsl,pins = <
MX51_PAD_EIM_EB2__FEC_MDIO 0x1f5
MX51_PAD_NANDF_D9__FEC_RDATA0 0x2180
MX51_PAD_EIM_EB3__FEC_RDATA1 0x180
MX51_PAD_EIM_CS2__FEC_RDATA2 0x180
MX51_PAD_EIM_CS3__FEC_RDATA3 0x180
MX51_PAD_EIM_CS4__FEC_RX_ER 0x180
MX51_PAD_NANDF_D11__FEC_RX_DV 0x2084
MX51_PAD_EIM_CS5__FEC_CRS 0x180
MX51_PAD_NANDF_RB2__FEC_COL 0x2180
MX51_PAD_NANDF_RB3__FEC_RX_CLK 0x2180
MX51_PAD_NANDF_CS2__FEC_TX_ER 0x2004
MX51_PAD_NANDF_CS3__FEC_MDC 0x2004
MX51_PAD_NANDF_D8__FEC_TDATA0 0x2180
MX51_PAD_NANDF_CS4__FEC_TDATA1 0x2004
MX51_PAD_NANDF_CS5__FEC_TDATA2 0x2004
MX51_PAD_NANDF_CS6__FEC_TDATA3 0x2004
MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x2004
MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x2180
MX51_PAD_EIM_A20__GPIO2_14 0x85
>;
};
pinctrl_gpiospi0: gpiospi0grp {
fsl,pins = <
MX51_PAD_CSI2_D18__GPIO4_11 0x85
MX51_PAD_CSI2_D19__GPIO4_12 0x85
MX51_PAD_CSI2_HSYNC__GPIO4_14 0x85
MX51_PAD_CSI2_PIXCLK__GPIO4_15 0x85
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX51_PAD_KEY_COL4__I2C2_SCL 0x400001ed
MX51_PAD_KEY_COL5__I2C2_SDA 0x400001ed
>;
};
pinctrl_ipu_disp1: ipudisp1grp {
fsl,pins = <
MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5
MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5
MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5
MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5
MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5
MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5
MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5
MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5
MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5
MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5
MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5
MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5
MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5
MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5
MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5
MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5
MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5
MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5
MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5
MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5
MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5
MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5
MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5
MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5
MX51_PAD_DI1_PIN2__DI1_PIN2 0x5
MX51_PAD_DI1_PIN3__DI1_PIN3 0x5
MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK 0x5
>;
};
pinctrl_panel: panelgrp {
fsl,pins = <
MX51_PAD_DI1_D0_CS__GPIO3_3 0x85
>;
};
pinctrl_pmic: pmicgrp {
fsl,pins = <
MX51_PAD_GPIO1_4__GPIO1_4 0x1e0
MX51_PAD_GPIO1_8__GPIO1_8 0x21e2
>;
};
pinctrl_sndgate26mhz: sndgate26mhzgrp {
fsl,pins = <
MX51_PAD_CSPI1_RDY__GPIO4_26 0x85
>;
};
pinctrl_swi2c: swi2cgrp {
fsl,pins = <
MX51_PAD_GPIO1_2__GPIO1_2 0xc5
MX51_PAD_DI1_D1_CS__GPIO3_4 0x400001f5
>;
};
pinctrl_swmdio: swmdiogrp {
fsl,pins = <
MX51_PAD_NANDF_D14__GPIO3_26 0x21e6
MX51_PAD_NANDF_D15__GPIO3_25 0x21e6
>;
};
pinctrl_ts: tsgrp {
fsl,pins = <
MX51_PAD_CSI1_D8__GPIO3_12 0x04
MX51_PAD_CSI1_D9__GPIO3_13 0x85
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX51_PAD_UART1_RXD__UART1_RXD 0x1c5
MX51_PAD_UART1_TXD__UART1_TXD 0x1c5
MX51_PAD_UART1_RTS__UART1_RTS 0x1c4
MX51_PAD_UART1_CTS__UART1_CTS 0x1c4
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX51_PAD_UART2_RXD__UART2_RXD 0xc5
MX51_PAD_UART2_TXD__UART2_TXD 0xc5
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX51_PAD_EIM_D25__UART3_RXD 0x1c5
MX51_PAD_EIM_D26__UART3_TXD 0x1c5
>;
};
pinctrl_usbgate26mhz: usbgate26mhzgrp {
fsl,pins = <
MX51_PAD_DISP2_DAT6__GPIO1_19 0x85
>;
};
pinctrl_usbh1: usbh1grp {
fsl,pins = <
MX51_PAD_USBH1_STP__USBH1_STP 0x0
MX51_PAD_USBH1_CLK__USBH1_CLK 0x0
MX51_PAD_USBH1_DIR__USBH1_DIR 0x0
MX51_PAD_USBH1_NXT__USBH1_NXT 0x0
MX51_PAD_USBH1_DATA0__USBH1_DATA0 0x0
MX51_PAD_USBH1_DATA1__USBH1_DATA1 0x0
MX51_PAD_USBH1_DATA2__USBH1_DATA2 0x0
MX51_PAD_USBH1_DATA3__USBH1_DATA3 0x0
MX51_PAD_USBH1_DATA4__USBH1_DATA4 0x0
MX51_PAD_USBH1_DATA5__USBH1_DATA5 0x0
MX51_PAD_USBH1_DATA6__USBH1_DATA6 0x0
MX51_PAD_USBH1_DATA7__USBH1_DATA7 0x0
>;
};
pinctrl_usbh1phy: usbh1phygrp {
fsl,pins = <
MX51_PAD_NANDF_D0__GPIO4_8 0x85
>;
};
pinctrl_usbh2: usbh2grp {
fsl,pins = <
MX51_PAD_EIM_A26__USBH2_STP 0x0
MX51_PAD_EIM_A24__USBH2_CLK 0x0
MX51_PAD_EIM_A25__USBH2_DIR 0x0
MX51_PAD_EIM_A27__USBH2_NXT 0x0
MX51_PAD_EIM_D16__USBH2_DATA0 0x0
MX51_PAD_EIM_D17__USBH2_DATA1 0x0
MX51_PAD_EIM_D18__USBH2_DATA2 0x0
MX51_PAD_EIM_D19__USBH2_DATA3 0x0
MX51_PAD_EIM_D20__USBH2_DATA4 0x0
MX51_PAD_EIM_D21__USBH2_DATA5 0x0
MX51_PAD_EIM_D22__USBH2_DATA6 0x0
MX51_PAD_EIM_D23__USBH2_DATA7 0x0
>;
};
pinctrl_usbh2phy: usbh2phygrp {
fsl,pins = <
MX51_PAD_NANDF_D1__GPIO4_7 0x85
>;
};
};