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a5fc7aa901
linux/arch/arm/boot/dts/imx7d-zii-rpu2.dts
Fabio Estevam 2bfdd113d0 ARM: dts: imx: Fix the SPI chipselect polarity 
The conversion of the spi-imx driver to use GPIO descriptors
in commit 8cdcd8aeee ("spi: imx/fsl-lpspi: Convert to GPIO descriptors")
helped to detect the following SPI chipselect polarity mismatch on an
imx6q-sabresd:

[    4.854337] m25p80@0 enforce active low on chipselect handle

Prior to the above commit, the chipselect polarity passed via cs-gpios
property was ignored and considered active-low.

The reason for such mismatch is clearly explained in the comments inside
drivers/gpio/gpiolib-of.c:

 * SPI children have active low chip selects
 * by default. This can be specified negatively
 * by just omitting "spi-cs-high" in the
 * device node, or actively by tagging on
 * GPIO_ACTIVE_LOW as flag in the device
 * tree. If the line is simultaneously
 * tagged as active low in the device tree
 * and has the "spi-cs-high" set, we get a
 * conflict and the "spi-cs-high" flag will
 * take precedence.

To properly represent the SPI chipselect polarity, change it to active-low
when the "spi-cs-high" property is absent.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-08-30 09:37:20 +08:00

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Device tree file for ZII's RPU2 board
*
* RPU - Remote Peripheral Unit
*
* Copyright (C) 2019 Zodiac Inflight Innovations
*/
/dts-v1/;
#include <dt-bindings/thermal/thermal.h>
#include "imx7d.dtsi"
/ {
model = "ZII RPU2 Board";
compatible = "zii,imx7d-rpu2", "fsl,imx7d";
chosen {
stdout-path = &uart2;
};
cs2000_ref: oscillator {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24576000>;
};
cs2000_in_dummy: dummy-oscillator {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-0 = <&pinctrl_leds_debug>;
pinctrl-names = "default";
debug {
label = "zii:green:debug1";
gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
iio-hwmon {
compatible = "iio-hwmon";
io-channels = <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>,
<&adc2 1>;
};
reg_can1_stby: regulator-can1-stby {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexcan1_stby>;
regulator-name = "can1-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_can2_stby: regulator-can2-stby {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexcan2_stby>;
regulator-name = "can2-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_vref_1v8: regulator-vref-1v8 {
compatible = "regulator-fixed";
regulator-name = "vref-1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "GEN_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_5p0v_main: regulator-5p0v-main {
compatible = "regulator-fixed";
regulator-name = "5V_MAIN";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
sound1 {
compatible = "simple-audio-card";
simple-audio-card,name = "Audio Output 1";
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-master = <&sound1_codec>;
simple-audio-card,frame-master = <&sound1_codec>;
simple-audio-card,widgets =
"Headphone", "Headphone Jack";
simple-audio-card,routing =
"Headphone Jack", "HPLEFT",
"Headphone Jack", "HPRIGHT",
"LEFTIN", "HPL",
"RIGHTIN", "HPR";
simple-audio-card,aux-devs = <&hpa1>;
simple-audio-card,cpu {
sound-dai = <&sai1>;
};
sound1_codec: simple-audio-card,codec {
sound-dai = <&codec1>;
clocks = <&cs2000>;
};
};
sound2 {
compatible = "simple-audio-card";
simple-audio-card,name = "Audio Output 2";
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-master = <&sound2_codec>;
simple-audio-card,frame-master = <&sound2_codec>;
simple-audio-card,widgets =
"Headphone", "Headphone Jack";
simple-audio-card,routing =
"Headphone Jack", "HPLEFT",
"Headphone Jack", "HPRIGHT",
"LEFTIN", "HPL",
"RIGHTIN", "HPR";
simple-audio-card,aux-devs = <&hpa2>;
simple-audio-card,cpu {
sound-dai = <&sai2>;
};
sound2_codec: simple-audio-card,codec {
sound-dai = <&codec2>;
clocks = <&cs2000>;
};
};
sound3 {
compatible = "simple-audio-card";
simple-audio-card,name = "Audio Output 3";
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-master = <&sound3_codec>;
simple-audio-card,frame-master = <&sound3_codec>;
simple-audio-card,widgets =
"Headphone", "Headphone Jack";
simple-audio-card,routing =
"Headphone Jack", "HPLEFT",
"Headphone Jack", "HPRIGHT",
"LEFTIN", "HPL",
"RIGHTIN", "HPR";
simple-audio-card,aux-devs = <&hpa3>;
simple-audio-card,cpu {
sound-dai = <&sai3>;
};
sound3_codec: simple-audio-card,codec {
sound-dai = <&codec3>;
clocks = <&cs2000>;
};
};
};
&adc1 {
vref-supply = <&reg_vref_1v8>;
status = "okay";
};
&adc2 {
vref-supply = <&reg_vref_1v8>;
status = "okay";
};
&cpu0 {
cpu-supply = <&sw1a_reg>;
};
&clks {
assigned-clocks = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
assigned-clock-rates = <884736000>;
};
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio4 19 GPIO_ACTIVE_LOW>;
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
};
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
<&clks IMX7D_ENET1_TIME_ROOT_CLK>;
assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
assigned-clock-rates = <0>, <100000000>;
phy-mode = "rgmii";
status = "okay";
fixed-link {
speed = <1000>;
full-duplex;
};
mdio1: mdio {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
switch: switch@0 {
compatible = "marvell,mv88e6085";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_switch>;
reg = <0>;
eeprom-length = <512>;
interrupt-parent = <&gpio1>;
interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
#interrupt-cells = <2>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
label = "eth_cu_1000_1";
};
port@1 {
reg = <1>;
label = "eth_cu_1000_2";
};
port@2 {
reg = <2>;
label = "pic";
fixed-link {
speed = <100>;
full-duplex;
};
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&fec1>;
phy-mode = "rgmii-id";
fixed-link {
speed = <1000>;
full-duplex;
};
};
port@6 {
reg = <6>;
label = "gigabit_proc";
ethernet = <&fec2>;
phy-mode = "rgmii-id";
fixed-link {
speed = <1000>;
full-duplex;
};
};
};
};
};
};
&fec2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet2>;
assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>,
<&clks IMX7D_ENET2_TIME_ROOT_CLK>;
assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
assigned-clock-rates = <0>, <100000000>;
phy-mode = "rgmii";
fsl,magic-packet;
status = "okay";
fixed-link {
speed = <1000>;
full-duplex;
};
};
&flexcan1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexcan1>;
xceiver-supply = <&reg_can1_stby>;
status = "okay";
};
&flexcan2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexcan2>;
xceiver-supply = <&reg_can2_stby>;
status = "okay";
};
&gpio1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio1>;
gpio-line-names = "", "", "", "", "", "", "", "",
"", "",
"usb_1_en_b",
"usb_2_en_b",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "";
};
&gpio2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio2>;
gpio-line-names = "12v_out_en_1",
"12v_out_en_2",
"12v_out_en_3",
"28v_out_en_5",
"28v_out_en_1",
"28v_out_en_2",
"28v_out_en_3",
"28v_out_en_4",
"", "",
"usb_3_en_b",
"usb_4_en_b",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "";
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
pmic: pmic@8 {
compatible = "fsl,pfuze3000";
reg = <0x08>;
regulators {
sw1a_reg: sw1a {
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <6250>;
};
sw1c_reg: sw1b {
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1475000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <6250>;
};
sw2_reg: sw2 {
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1850000>;
regulator-boot-on;
regulator-always-on;
};
sw3a_reg: sw3 {
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1650000>;
regulator-boot-on;
regulator-always-on;
};
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: vldo1 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen2_reg: vldo2 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
regulator-always-on;
};
vgen3_reg: vccsd {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen4_reg: v33 {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen5_reg: vldo3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen6_reg: vldo4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
cs2000: clkgen@4e {
compatible = "cirrus,cs2000-cp";
reg = <0x4e>;
#clock-cells = <0>;
clock-names = "clk_in", "ref_clk";
clocks = <&cs2000_in_dummy>, <&cs2000_ref>;
assigned-clocks = <&cs2000>;
assigned-clock-rates = <24000000>;
};
eeprom@50 {
compatible = "atmel,24c04";
reg = <0x50>;
};
eeprom@52 {
compatible = "atmel,24c04";
reg = <0x52>;
};
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
codec2: codec@18 {
compatible = "ti,tlv320dac3100";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_codec2>;
reg = <0x18>;
#sound-dai-cells = <0>;
HPVDD-supply = <&reg_3p3v>;
SPRVDD-supply = <&reg_3p3v>;
SPLVDD-supply = <&reg_3p3v>;
AVDD-supply = <&reg_3p3v>;
IOVDD-supply = <&reg_3p3v>;
DVDD-supply = <&vgen4_reg>;
gpio-reset = <&gpio1 6 GPIO_ACTIVE_LOW>;
};
hpa2: amp@60 {
compatible = "ti,tpa6130a2";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_tpa2>;
reg = <0x60>;
power-gpio = <&gpio3 27 GPIO_ACTIVE_HIGH>;
Vdd-supply = <&reg_5p0v_main>;
};
};
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
codec3: codec@18 {
compatible = "ti,tlv320dac3100";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_codec3>;
reg = <0x18>;
#sound-dai-cells = <0>;
HPVDD-supply = <&reg_3p3v>;
SPRVDD-supply = <&reg_3p3v>;
SPLVDD-supply = <&reg_3p3v>;
AVDD-supply = <&reg_3p3v>;
IOVDD-supply = <&reg_3p3v>;
DVDD-supply = <&vgen4_reg>;
gpio-reset = <&gpio1 7 GPIO_ACTIVE_LOW>;
};
hpa3: amp@60 {
compatible = "ti,tpa6130a2";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_tpa3>;
reg = <0x60>;
power-gpio = <&gpio3 28 GPIO_ACTIVE_HIGH>;
Vdd-supply = <&reg_5p0v_main>;
};
};
&i2c4 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
status = "okay";
codec1: codec@18 {
compatible = "ti,tlv320dac3100";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_codec1>;
reg = <0x18>;
#sound-dai-cells = <0>;
HPVDD-supply = <&reg_3p3v>;
SPRVDD-supply = <&reg_3p3v>;
SPLVDD-supply = <&reg_3p3v>;
AVDD-supply = <&reg_3p3v>;
IOVDD-supply = <&reg_3p3v>;
DVDD-supply = <&vgen4_reg>;
gpio-reset = <&gpio1 5 GPIO_ACTIVE_LOW>;
};
hpa1: amp@60 {
compatible = "ti,tpa6130a2";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_tpa1>;
reg = <0x60>;
power-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
Vdd-supply = <&reg_5p0v_main>;
};
};
&sai1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai1>;
assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
<&clks IMX7D_SAI1_ROOT_CLK>;
assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
assigned-clock-rates = <0>, <36864000>;
status = "okay";
};
&sai2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai2>;
assigned-clocks = <&clks IMX7D_SAI2_ROOT_SRC>,
<&clks IMX7D_SAI2_ROOT_CLK>;
assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
assigned-clock-rates = <0>, <36864000>;
status = "okay";
};
&sai3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai3>;
assigned-clocks = <&clks IMX7D_SAI3_ROOT_SRC>,
<&clks IMX7D_SAI3_ROOT_CLK>;
assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
assigned-clock-rates = <0>, <36864000>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
assigned-clocks = <&clks IMX7D_UART2_ROOT_SRC>;
assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
status = "okay";
};
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
assigned-clocks = <&clks IMX7D_UART4_ROOT_SRC>;
assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
status = "okay";
rave-sp {
compatible = "zii,rave-sp-rdu2";
current-speed = <1000000>;
#address-cells = <1>;
#size-cells = <1>;
watchdog {
compatible = "zii,rave-sp-watchdog";
};
eeprom@a3 {
compatible = "zii,rave-sp-eeprom";
reg = <0xa3 0x4000>;
#address-cells = <1>;
#size-cells = <1>;
zii,eeprom-name = "main-eeprom";
};
};
};
&usbotg1 {
dr_mode = "host";
disable-over-current;
status = "okay";
};
&usbotg2 {
dr_mode = "host";
disable-over-current;
status = "okay";
};
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
bus-width = <4>;
no-1-8-v;
no-sdio;
keep-power-in-suspend;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
bus-width = <8>;
no-1-8-v;
non-removable;
no-sdio;
no-sd;
keep-power-in-suspend;
status = "okay";
};
&wdog1 {
status = "disabled";
};
&snvs_rtc {
status = "disabled";
};
&iomuxc {
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX7D_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x2
MX7D_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x2
MX7D_PAD_ECSPI1_MISO__ECSPI1_MISO 0x2
MX7D_PAD_ECSPI1_SS0__GPIO4_IO19 0x59
>;
};
pinctrl_enet1: enet1grp {
fsl,pins = <
MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
MX7D_PAD_SD2_WP__ENET1_MDC 0x3
MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
>;
};
pinctrl_enet2: enet2grp {
fsl,pins = <
MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x1
MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x1
MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x1
MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x1
MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x1
MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x1
MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x1
MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x1
MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x1
MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x1
MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x1
MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x1
MX7D_PAD_UART1_TX_DATA__ENET2_1588_EVENT0_OUT 0x1
>;
};
pinctrl_flexcan1: flexcan1grp {
fsl,pins = <
MX7D_PAD_GPIO1_IO12__FLEXCAN1_RX 0x59
MX7D_PAD_GPIO1_IO13__FLEXCAN1_TX 0x59
>;
};
pinctrl_flexcan1_stby: flexcan1stbygrp {
fsl,pins = <
MX7D_PAD_GPIO1_IO08__GPIO1_IO8 0x59
>;
};
pinctrl_flexcan2: flexcan2grp {
fsl,pins = <
MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX 0x59
MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX 0x59
>;
};
pinctrl_flexcan2_stby: flexcan2stbygrp {
fsl,pins = <
MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x59
>;
};
pinctrl_gpio1: gpio1grp {
fsl,pins = <
MX7D_PAD_GPIO1_IO10__GPIO1_IO10 0x00
MX7D_PAD_GPIO1_IO11__GPIO1_IO11 0x00
>;
};
pinctrl_gpio2: gpio2grp {
fsl,pins = <
MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x00
MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x00
MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x00
MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x03
MX7D_PAD_EPDC_DATA04__GPIO2_IO4 0x03
MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x03
MX7D_PAD_EPDC_DATA06__GPIO2_IO6 0x03
MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x03
MX7D_PAD_EPDC_DATA10__GPIO2_IO10 0x00
MX7D_PAD_EPDC_DATA11__GPIO2_IO11 0x00
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f
MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f
MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX7D_PAD_I2C3_SDA__I2C3_SDA 0x4000007f
MX7D_PAD_I2C3_SCL__I2C3_SCL 0x4000007f
>;
};
pinctrl_i2c3_gpio: i2c3gpiogrp {
fsl,pins = <
MX7D_PAD_I2C3_SDA__GPIO4_IO13 0x4000007f
MX7D_PAD_I2C3_SCL__GPIO4_IO12 0x4000007f
>;
};
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX7D_PAD_I2C4_SDA__I2C4_SDA 0x4000007f
MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f
>;
};
pinctrl_i2c4_gpio: i2c4gpiogrp {
fsl,pins = <
MX7D_PAD_SAI1_RX_BCLK__GPIO6_IO17 0x4000007f
MX7D_PAD_SAI1_RX_SYNC__GPIO6_IO16 0x4000007f
>;
};
pinctrl_leds_debug: debuggrp {
fsl,pins = <
MX7D_PAD_EPDC_DATA08__GPIO2_IO8 0x59
>;
};
pinctrl_sai1: sai1grp {
fsl,pins = <
MX7D_PAD_SAI1_TX_BCLK__SAI1_TX_BCLK 0x1f
MX7D_PAD_SAI1_TX_SYNC__SAI1_TX_SYNC 0x1f
MX7D_PAD_SAI1_TX_DATA__SAI1_TX_DATA0 0x30
>;
};
pinctrl_sai2: sai2grp {
fsl,pins = <
MX7D_PAD_SAI2_TX_BCLK__SAI2_TX_BCLK 0x1f
MX7D_PAD_SAI2_TX_SYNC__SAI2_TX_SYNC 0x1f
MX7D_PAD_SAI2_TX_DATA__SAI2_TX_DATA0 0x30
>;
};
pinctrl_sai3: sai3grp {
fsl,pins = <
MX7D_PAD_UART3_TX_DATA__SAI3_TX_BCLK 0x1f
MX7D_PAD_UART3_CTS_B__SAI3_TX_SYNC 0x1f
MX7D_PAD_UART3_RTS_B__SAI3_TX_DATA0 0x30
>;
};
pinctrl_tpa1: tpa6130-1grp {
fsl,pins = <
MX7D_PAD_LCD_DATA21__GPIO3_IO26 0x40000038
>;
};
pinctrl_tpa2: tpa6130-2grp {
fsl,pins = <
MX7D_PAD_LCD_DATA22__GPIO3_IO27 0x40000038
>;
};
pinctrl_tpa3: tpa6130-3grp {
fsl,pins = <
MX7D_PAD_LCD_DATA23__GPIO3_IO28 0x40000038
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX 0x79
MX7D_PAD_UART2_TX_DATA__UART2_DCE_TX 0x79
>;
};
pinctrl_uart4: uart4grp {
fsl,pins = <
MX7D_PAD_SD2_DATA0__UART4_DCE_RX 0x79
MX7D_PAD_SD2_DATA1__UART4_DCE_TX 0x79
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX7D_PAD_SD1_CMD__SD1_CMD 0x59
MX7D_PAD_SD1_CLK__SD1_CLK 0x19
MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59
MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59
MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59
MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX7D_PAD_SD3_CMD__SD3_CMD 0x59
MX7D_PAD_SD3_CLK__SD3_CLK 0x19
MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59
MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59
MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59
MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59
MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59
MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59
MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59
MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59
MX7D_PAD_SD3_RESET_B__SD3_RESET_B 0x59
>;
};
};
&iomuxc_lpsr {
pinctrl_codec1: dac1grp {
fsl,pins = <
MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x40000038
>;
};
pinctrl_codec2: dac2grp {
fsl,pins = <
MX7D_PAD_LPSR_GPIO1_IO06__GPIO1_IO6 0x40000038
>;
};
pinctrl_codec3: dac3grp {
fsl,pins = <
MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x40000038
>;
};
pinctrl_switch: switchgrp {
fsl,pins = <
MX7D_PAD_LPSR_GPIO1_IO02__GPIO1_IO2 0x08
>;
};
};
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