242 lines
3.6 KiB
Plaintext
242 lines
3.6 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright 2022 Facebook Inc.
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/dts-v1/;
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#include "aspeed-g6.dtsi"
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#include <dt-bindings/gpio/aspeed-gpio.h>
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#include <dt-bindings/leds/leds-pca955x.h>
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#include <dt-bindings/i2c/i2c.h>
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/ {
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model = "Facebook Greatlakes BMC";
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compatible = "facebook,greatlakes-bmc", "aspeed,ast2600";
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aliases {
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serial4 = &uart5;
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};
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memory@80000000 {
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device_type = "memory";
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reg = <0x80000000 0x80000000>;
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};
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iio-hwmon {
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compatible = "iio-hwmon";
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io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
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<&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
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<&adc1 0>, <&adc1 2>, <&adc1 3>, <&adc1 4>,
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<&adc1 5>, <&adc1 6>;
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};
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};
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&uart1 {
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status = "okay";
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};
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&uart2 {
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status = "okay";
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};
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&uart3 {
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status = "okay";
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};
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&uart4 {
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status = "okay";
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};
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&uart5 {
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status = "okay";
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};
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&wdt1 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_wdtrst1_default>;
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aspeed,reset-type = "soc";
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aspeed,external-signal;
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aspeed,ext-push-pull;
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aspeed,ext-active-high;
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aspeed,ext-pulse-duration = <256>;
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};
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&mac3 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_rmii4_default>;
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no-hw-checksum;
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use-ncsi;
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mlx,multi-host;
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ncsi-ctrl,start-redo-probe;
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ncsi-ctrl,no-channel-monitor;
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ncsi-package = <1>;
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ncsi-channel = <1>;
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ncsi-rexmit = <1>;
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ncsi-timeout = <2>;
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};
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&rtc {
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status = "okay";
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};
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&fmc {
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status = "okay";
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flash@0 {
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status = "okay";
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m25p,fast-read;
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label = "bmc";
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spi-rx-bus-width = <4>;
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spi-max-frequency = <50000000>;
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#include "openbmc-flash-layout-64.dtsi"
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};
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flash@1 {
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status = "okay";
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m25p,fast-read;
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label = "bmc2";
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spi-rx-bus-width = <4>;
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spi-max-frequency = <50000000>;
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};
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};
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&i2c0 {
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status = "okay";
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multi-master;
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ipmb@10 {
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compatible = "ipmb-dev";
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reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
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i2c-protocol;
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};
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};
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&i2c1 {
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status = "okay";
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multi-master;
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ipmb@10 {
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compatible = "ipmb-dev";
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reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
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i2c-protocol;
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};
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};
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&i2c2 {
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status = "okay";
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multi-master;
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ipmb@10 {
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compatible = "ipmb-dev";
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reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
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i2c-protocol;
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};
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};
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&i2c3 {
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status = "okay";
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multi-master;
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ipmb@10 {
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compatible = "ipmb-dev";
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reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
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i2c-protocol;
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};
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};
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&i2c4 {
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status = "okay";
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};
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&i2c5 {
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status = "okay";
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};
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&i2c6 {
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status = "okay";
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};
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&i2c7 {
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status = "okay";
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};
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&i2c8 {
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status = "okay";
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temperature-sensor@1f {
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compatible = "ti,tmp421";
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reg = <0x1f>;
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};
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// NIC EEPROM
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eeprom@50 {
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compatible = "st,24c32";
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reg = <0x50>;
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};
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};
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&i2c9 {
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status = "okay";
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multi-master;
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ipmb@10 {
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compatible = "ipmb-dev";
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reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
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i2c-protocol;
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};
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};
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&i2c10 {
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status = "okay";
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};
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&i2c11 {
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status = "okay";
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eeprom@51 {
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compatible = "atmel,24c128";
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reg = <0x51>;
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};
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eeprom@54 {
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compatible = "atmel,24c128";
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reg = <0x54>;
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};
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};
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&i2c12 {
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status = "okay";
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temperature-sensor@4f {
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compatible = "lm75";
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reg = <0x4f>;
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};
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};
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&i2c13 {
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status = "okay";
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};
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&adc0 {
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ref_voltage = <2500>;
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status = "okay";
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pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
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&pinctrl_adc2_default &pinctrl_adc3_default
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&pinctrl_adc4_default &pinctrl_adc5_default
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&pinctrl_adc6_default &pinctrl_adc7_default>;
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};
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&adc1 {
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ref_voltage = <2500>;
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status = "okay";
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pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc10_default
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&pinctrl_adc11_default &pinctrl_adc12_default
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&pinctrl_adc13_default &pinctrl_adc14_default>;
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};
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&ehci0 {
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status = "okay";
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};
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&ehci1 {
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status = "okay";
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};
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&uhci {
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status = "okay";
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};
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&gpio0 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpiu1_default &pinctrl_gpiu7_default>;
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};
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