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mediatek: update LED/Key bindings for Buffalo WSR-2533DHP2

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Update LED and key nodes with newer DeviceTree bindings for WSR-2533DHP2.

- LED
  - use led-[0-9] for node name of LEDs
  - add "color" and "function" properties
  - drop default-state = "on" from green:power LED
    - this LED will be turned on by led-running alias

- key
  - drop unnecessary poll-interval property
  - use key-[0-9] for node name of keys

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
(cherry picked from commit 6b8e7144c8)
This commit is contained in:
INAGAKI Hiroshi 2023-08-27 14:49:41 +09:00 committed by Daniel Golle
parent 91ef14a487
commit 04ec453970
1 changed files with 24 additions and 13 deletions
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37
target/linux/mediatek/dts/mt7622-buffalo-wsr-2533dhp2.dts
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@ -2,6 +2,7 @@
/dts-v1/;
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include "mt7622.dtsi"
#include "mt6380.dtsi"
@ -29,43 +30,53 @@
leds {
compatible = "gpio-leds";
wireless_amber {
led-0 {
label = "amber:wireless";
gpios = <&pio 2 GPIO_ACTIVE_HIGH>;
color = <LED_COLOR_ID_AMBER>;
function = LED_FUNCTION_WLAN;
};
power_amber: power_amber {
power_amber: led-1 {
label = "amber:power";
gpios = <&pio 3 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_AMBER>;
function = LED_FUNCTION_POWER;
};
power_green: power_green {
power_green: led-2 {
label = "green:power";
gpios = <&pio 4 GPIO_ACTIVE_LOW>;
default-state = "on";
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_POWER;
};
wireless_green {
led-3 {
label = "green:wireless";
gpios = <&pio 15 GPIO_ACTIVE_HIGH>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_WLAN;
};
internet {
led-4 {
label = "green:internet";
gpios = <&pio 19 GPIO_ACTIVE_HIGH>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_WAN;
};
router {
led-5 {
label = "green:router";
gpios = <&pio 20 GPIO_ACTIVE_HIGH>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_INDICATOR;
};
};
keys {
compatible = "gpio-keys";
poll-interval = <100>;
reset {
key-reset {
label = "reset";
gpios = <&pio 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
@ -74,14 +85,14 @@
/* GPIO 1 and 16 are a tri-state switch button with
* ROUTER / AP / WB.
*/
router {
key-router {
label = "router";
gpios = <&pio 1 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
linux,input-type = <EV_SW>;
};
bridge {
key-bridge {
label = "wb";
gpios = <&pio 16 GPIO_ACTIVE_LOW>;
linux,code = <BTN_1>;
@ -89,14 +100,14 @@
};
/* GPIO 18 is a switch button with AUTO / MANUAL. */
manual {
key-manual {
label = "manual";
gpios = <&pio 18 GPIO_ACTIVE_LOW>;
linux,code = <BTN_2>;
linux,input-type = <EV_SW>;
};
wps {
key-wps {
label = "wps";
gpios = <&pio 102 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;