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linux/arch/arm/boot/dts/imx6qdl-emcon.dtsi
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)
//
// Copyright (C) 2018 emtrion GmbH
//
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/input/input.h>
/ {
model = "emtrion SoM emCON-MX6";
compatible = "emtrion,emcon-mx6";
aliases {
mmc0 = &usdhc3;
mmc1 = &usdhc2;
mmc2 = &usdhc1;
rtc0 = &ds1307;
};
chosen {
stdout-path = &uart1;
};
memory@10000000 {
device_type = "memory";
reg = <0x10000000 0x40000000>;
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_emcon_wake>;
wake {
label = "Wake";
linux,code = <KEY_WAKEUP>;
gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
wakeup-source;
};
};
som_leds: leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_som_leds>;
green {
label = "som:green";
gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
default-state = "on";
};
red {
label = "som:red";
gpios = <&gpio3 1 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
};
lvds_backlight: lvds-backlight {
compatible = "pwm-backlight";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lvds_bl>;
enable-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>;
pwms = <&pwm1 0 50000>;
brightness-levels = <
0 4 8 16 32 64 80 96 112
128 144 160 176 250
>;
default-brightness-level = <13>;
status = "okay";
};
pwm_fan: pwm-fan {
compatible = "pwm-fan";
#cooling-cells = <2>;
pwms = <&pwm4 0 50000>;
cooling-levels = <0 64 127 191 255>;
status = "disabled";
};
rgb_encoder: display {
compatible = "fsl,imx-parallel-display";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgb24_display>;
status = "disabled";
port@0 {
reg = <0>;
rgb_encoder_in: endpoint {
remote-endpoint = <&ipu1_di0_disp0>;
};
};
port@1 {
reg = <1>;
rgb_encoder_out: endpoint {
remote-endpoint = <&rgb_panel_in>;
};
};
};
rgb_panel: lcd {
backlight = <&rgb_backlight>;
power-supply = <&reg_parallel_disp>;
port {
rgb_panel_in: endpoint {
remote-endpoint = <&rgb_encoder_out>;
};
};
};
reg_parallel_disp: reg-parallel-display {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgb_bl_en>;
regulator-name = "LCD-Supply";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio7 9 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_lvds_disp: reg-lvds-display {
compatible = "regulator-fixed";
regulator-name = "LVDS-Supply";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
rgb_backlight: rgb-backlight {
compatible = "pwm-backlight";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgb_bl>;
enable-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>;
pwms = <&pwm3 0 5000000>;
brightness-levels = <
250 176 160 144 128 112
96 80 64 48 32 16 8 1
>;
default-brightness-level = <13>;
status = "okay";
};
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1>;
};
&can2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can2>;
};
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
<&gpio2 27 GPIO_ACTIVE_LOW>;
};
&ecspi4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nor_flash>;
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii";
phy-reset-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>;
phy-reset-duration = <50>;
phy-supply = <&vdd_1V8_reg>;
phy-handle = <&ksz9031>;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ksz9031: phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
interrupt-parent = <&gpio1>;
interrupts = <30 IRQ_TYPE_EDGE_FALLING>;
rxdv-skew-ps = <480>;
txen-skew-ps = <480>;
rxd0-skew-ps = <480>;
rxd1-skew-ps = <480>;
rxd2-skew-ps = <480>;
rxd3-skew-ps = <480>;
txd0-skew-ps = <420>;
txd1-skew-ps = <420>;
txd2-skew-ps = <360>;
txd3-skew-ps = <360>;
txc-skew-ps = <1020>;
rxc-skew-ps = <960>;
};
};
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
da9063: pmic@58 {
compatible = "dlg,da9063";
reg = <0x58>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pmic>;
interrupt-parent = <&gpio2>;
interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
onkey {
compatible = "dlg,da9063-onkey";
wakeup-source;
};
watchdog {
compatible = "dlg,da9063-watchdog";
timeout-sec = <0>;
};
regulators {
vddcore_reg: bcore1 {
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1450000>;
regulator-ramp-delay = <2>;
regulator-name = "DA9063_CORE";
regulator-always-on;
};
vddsoc_reg: bcore2 {
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1450000>;
regulator-ramp-delay = <2>;
regulator-name = "DA9063_SOC";
regulator-always-on;
};
vdd_ddr3_reg: bpro {
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-ramp-delay = <2>;
regulator-always-on;
};
vdd_3v3_reg: bperi {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-ramp-delay = <2>;
regulator-always-on;
};
vdd_sata_reg: ldo3 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
vdd_mipi_reg: ldo4 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
vdd_mx6_snvs_reg: ldo5 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vdd_hdmi_reg: ldo6 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
regulator-boot-on;
};
vdd_pcie_reg: ldo7 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
vdd_1V8_reg: ldo8 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vdd_3V3_sdc_reg: ldo9 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vdd_1V2_reg: ldo10 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
};
};
ds1307: rtc@68 {
compatible = "dallas,ds1307";
reg = <0x68>;
};
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
};
&iomuxc {
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b060
MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x130B0
MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b060
>;
};
pinctrl_can1: can1grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1
MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1
>;
};
pinctrl_can2: can2grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b1
MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b1
>;
};
pinctrl_cpi1: csi0grp {
fsl,pins = <
MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0xb0b1
MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b1
MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b1
MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b1
MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b1
MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b1
MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b1
MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b1
MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b1
MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b1
MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b1
>;
};
/*camera2-pinctrl is in imx6q-emcon.dtsi or imx6dl-emcon.dtsi*/
pinctrl_ecspi2: ecspi2grp {
fsl,pins = <
MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x100b1
MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x100b1
>;
};
pinctrl_emcon_gpio1: emcongpio1 {
fsl,pins = <
MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x0b0b1
>;
};
pinctrl_emcon_gpio2: emcongpio2 {
fsl,pins = <
MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x0b0b1
>;
};
pinctrl_emcon_gpio3: emcongpio3 {
fsl,pins = <
MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x0b0b1
>;
};
pinctrl_emcon_gpio4: emcongpio4 {
fsl,pins = <
MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x0b0b1
>;
};
pinctrl_emcon_gpio5: emcongpio5 {
fsl,pins = <
MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x0b0b1
>;
};
pinctrl_emcon_gpio6: emcongpio6 {
fsl,pins = <
MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x0b0b1
>;
};
pinctrl_emcon_gpio7: emcongpio7 {
fsl,pins = <
MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x0b0b1
>;
};
pinctrl_emcon_gpio8: emcongpio8 {
fsl,pins = <
MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x0b0b1
>;
};
pinctrl_emcon_irq_a: emconirqa {
fsl,pins = <
MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x0b0b1
>;
};
pinctrl_emcon_irq_b: emconirqb {
fsl,pins = <
MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x0b0b1
>;
};
pinctrl_emcon_irq_c: emconirqc {
fsl,pins = <
MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x0b0b1
>;
};
pinctrl_emcon_irq_pwr: emconirqpwr {
fsl,pins = <
MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x0b0b1
>;
};
pinctrl_emcon_wake: emconwake {
fsl,pins = <
MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1b0b1
>;
};
pinctrl_enet: enetgrp {
fsl,pins = <
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b030
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b030
MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x4001a0b1
MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b058
MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4000b070
MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b870
>;
};
pinctrl_irq_touch1: irqtouch1 {
fsl,pins = <
MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x0b0b1
>;
};
pinctrl_irq_touch2: irqtouch2 {
fsl,pins = <
MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x0b0b1
>;
};
pinctrl_lvds_bl: lvdsbacklightgrp {
fsl,pins = <
MX6QDL_PAD_GPIO_9__PWM1_OUT 0x0b0b1
MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x0b0b1
>;
};
pinctrl_lvds_reg: lvdsreggrp {
fsl,pins = <
MX6QDL_PAD_SD4_CLK__GPIO7_IO10 0x0b0b1
>;
};
pinctrl_nor_flash: norflashgrp {
fsl,pins = <
MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x1b0b1
MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b1
>;
};
pinctrl_pcie_ctrl: pciegrp {
fsl,pins = <
MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b1
MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b1
>;
};
pinctrl_pmic: pmicgrp {
fsl,pins = <
MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x0b0b1
>;
};
pinctrl_pwm_fan: pwmfan {
fsl,pins = <
MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x0b0b1
>;
};
pinctrl_rgb_bl: rgbbacklightgrp {
fsl,pins = <
MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x0b0b1
MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x0b0b1
>;
};
pinctrl_rgb_bl_en: rgbenable {
fsl,pins = <
MX6QDL_PAD_SD4_CMD__GPIO7_IO09 0x0b0b1
>;
};
pinctrl_rgb24_display: rgbgrp {
fsl,pins = <
MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
>;
};
pinctrl_secure: securegrp {
fsl,pins = <
MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b1
>;
};
pinctrl_som_leds: somledgrp {
fsl,pins = <
MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x0b0b1
MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x0b0b1
>;
};
pinctrl_spdif_in: spdifin {
fsl,pins = <
MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0
>;
};
pinctrl_spdif_out: spdifout {
fsl,pins = <
MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x13091
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1
MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1
MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
>;
};
pinctrl_uart4: uart4grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
>;
};
pinctrl_uart5: uart5grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
>;
};
pinctrl_usb_host1: usbhgrp {
fsl,pins = <
MX6QDL_PAD_EIM_D31__USB_H1_PWR 0x1B058
MX6QDL_PAD_EIM_D30__USB_H1_OC 0x1B058
>;
};
pinctrl_usb_otg: usbotggrp {
fsl,pins = <
MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x17059
MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x17059
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059
MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059
MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
MX6QDL_PAD_GPIO_1__SD1_CD_B 0x1b0b1
MX6QDL_PAD_DI0_PIN4__SD1_WP 0x1b0b1
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
MX6QDL_PAD_GPIO_4__SD2_CD_B 0x1b0b1
MX6QDL_PAD_GPIO_2__SD2_WP 0x1b0b1
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1
>;
};
};
&ipu1_di0_disp0 {
remote-endpoint = <&rgb_encoder_in>;
};
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie_ctrl>;
reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>;
disable-gpio = <&gpio2 22 GPIO_ACTIVE_LOW>;
};
&pwm1 {
#pwm-cells = <2>;
status = "okay";
};
&pwm3 {
#pwm-cells = <2>;
status = "okay";
};
&pwm4 {
#pwm-cells = <2>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
};
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
};
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart5>;
};
&usbh1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb_host1>;
};
&usbotg {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb_otg>;
vbus-supply = <&reg_usb_otg>;
dr_mode = "peripheral";
};
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
fsl,wp-controller;
};
&usdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
fsl,wp-controller;
};
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
non-removable;
bus-width = <8>;
status = "okay";
};
/******device power Management*********/
&cpu0 {
voltage-tolerance = <2>;
};
&reg_arm {
vin-supply = <&vddcore_reg>;
};
&reg_soc {
vin-supply = <&vddsoc_reg>;
};
&reg_pu {
vin-supply = <&vddsoc_reg>;
};
/*******Disabled HW following***********/
&snvs_rtc {
status = "disabled";
};
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