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ARM: dts: aspeed: bletchley: Bind presence-sledX pins via gpio-keys 

Bind presence-sledX pins via gpio-keys driver to monitor and export
GPIO pin values on DBUS using phosphor-gpio-presence service.

Signed-off-by: Potin Lai <potin.lai.pt@gmail.com>
Reviewed-by: Patrick Williams <patrick@stwcx.xyz>
Link: https://lore.kernel.org/r/20220613095150.21917-4-potin.lai.pt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Potin Lai 2022-06-13 17:51:49 +08:00 committed by Joel Stanley
parent 9f1cff4314
commit 7d5e4318ea
1 changed files with 35 additions and 0 deletions
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35
arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
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@ -191,6 +191,41 @@
gpios = <&sled6_leds 1 GPIO_ACTIVE_LOW>;
};
};
gpio-keys {
compatible = "gpio-keys";
presence-sled1 {
label = "presence-sled1";
gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(H, 2)>;
};
presence-sled2 {
label = "presence-sled2";
gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(H, 3)>;
};
presence-sled3 {
label = "presence-sled3";
gpios = <&gpio0 ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(H, 4)>;
};
presence-sled4 {
label = "presence-sled4";
gpios = <&gpio0 ASPEED_GPIO(H, 5) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(H, 5)>;
};
presence-sled5 {
label = "presence-sled5";
gpios = <&gpio0 ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(H, 6)>;
};
presence-sled6 {
label = "presence-sled6";
gpios = <&gpio0 ASPEED_GPIO(H, 7) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(H, 7)>;
};
};
};
&mac2 {