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2e626ae2d2
Change I2C pin flags to GPIO_ACTIVE_HIGH and change SDA to GPIO1. On my late production GL-AR750 (purchased 2024): SCL = GPIO16 SDA = GPIO1 Bug report: I2C bus doesn't work in GL-AR750 https://github.com/openwrt/openwrt/issues/16319 Signed-off-by: Ryan Salsbury <ryanrs@gmail.com> Link: https://github.com/openwrt/openwrt/pull/16406 Signed-off-by: Robert Marko <robimarko@gmail.com>
170 lines
2.8 KiB
Plaintext
170 lines
2.8 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "qca953x.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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/ {
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compatible = "glinet,gl-ar750", "qca,qca9531";
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model = "GL.iNet GL-AR750";
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aliases {
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led-boot = &led_power;
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led-failsafe = &led_power;
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led-running = &led_power;
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led-upgrade = &led_power;
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label-mac-device = ð0;
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};
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keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&jtag_disable_pins>;
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reset {
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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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};
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mode {
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label = "mode";
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linux,code = <BTN_0>;
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gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
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};
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};
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leds {
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compatible = "gpio-leds";
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led_power: power {
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function = LED_FUNCTION_POWER;
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color = <LED_COLOR_ID_WHITE>;
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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wlan2g {
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label = "white:wlan2g";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy1tpt";
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};
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wlan5g {
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label = "white:wlan5g";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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};
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i2c {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
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scl-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
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};
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};
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&pcie0 {
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status = "okay";
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wifi@0,0 {
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compatible = "qcom,ath10k";
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reg = <0 0 0 0 0>;
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nvmem-cells = <&cal_art_5000>, <&macaddr_art_0 1>;
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nvmem-cell-names = "calibration", "mac-address";
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};
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};
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&usb0 {
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status = "okay";
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};
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&usb_phy {
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status = "okay";
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};
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&spi {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <25000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x000000 0x040000>;
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read-only;
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};
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partition@40000 {
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label = "u-boot-env";
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reg = <0x040000 0x010000>;
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read-only;
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};
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partition@50000 {
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label = "art";
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reg = <0x050000 0x010000>;
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read-only;
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_art_0: macaddr@0 {
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compatible = "mac-base";
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reg = <0x0 0x6>;
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#nvmem-cell-cells = <1>;
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};
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cal_art_1000: calibration@1000 {
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reg = <0x1000 0x440>;
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};
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cal_art_5000: calibration@5000 {
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reg = <0x5000 0x844>;
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};
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};
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};
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partition@60000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x060000 0xfa0000>;
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};
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};
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};
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};
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ð0 {
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status = "okay";
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phy-handle = <&swphy4>;
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nvmem-cells = <&macaddr_art_0 0>;
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nvmem-cell-names = "mac-address";
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};
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ð1 {
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nvmem-cells = <&macaddr_art_0 1>;
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nvmem-cell-names = "mac-address";
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};
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&wmac {
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status = "okay";
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nvmem-cells = <&cal_art_1000>;
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nvmem-cell-names = "calibration";
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};
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