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3459013257
All buttons on the Netgear R6220 are active-low while they are flagged as active-high. The GPIO status reads the following for no buttons pressed: root@64367-r6220:~# cat /sys/kernel/debug/gpio gpio-7 ( |wps ) in hi gpio-8 ( |wifi ) in hi gpio-14 ( |reset ) in hi Signed-off-by: David Bauer <mail@david-bauer.net>
99 lines
1.4 KiB
Plaintext
99 lines
1.4 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/dts-v1/;
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#include "mt7621_netgear_sercomm.dtsi"
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/ {
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compatible = "netgear,r6220", "mediatek,mt7621-soc";
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model = "Netgear R6220";
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keys {
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compatible = "gpio-keys";
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wps {
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label = "wps";
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gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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wifi {
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label = "wifi";
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gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RFKILL>;
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};
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reset {
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label = "reset";
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gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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};
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&leds {
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wps {
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gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
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label = "r6220:green:wps";
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};
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};
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&led_power {
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label = "r6220:green:power";
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};
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&led_usb {
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label = "r6220:green:usb";
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};
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&led_internet {
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label = "r6220:green:wan";
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};
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&led_wifi {
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label = "r6220:green:wifi";
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};
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&nand {
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status = "okay";
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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 = <0x0 0x100000>;
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read-only;
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};
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partition@100000 {
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label = "SC PID";
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reg = <0x100000 0x100000>;
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read-only;
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};
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partition@200000 {
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label = "kernel";
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reg = <0x200000 0x400000>;
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};
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partition@600000 {
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label = "ubi";
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reg = <0x600000 0x1c00000>;
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};
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factory: partition@2e00000 {
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label = "factory";
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reg = <0x2e00000 0x100000>;
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read-only;
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};
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partition@4200000 {
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label = "reserved";
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reg = <0x4200000 0x3c00000>;
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read-only;
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};
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};
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};
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