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ARM: dts: lan966x: add led configuration

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Add led configuration for pcb8291 and pcb8309. Both pcbs have 4 leds which
are connected to the sgpio controller.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220902062447.443846-1-horatiu.vultur@microchip.com
This commit is contained in:
Horatiu Vultur 2022-09-02 08:24:47 +02:00 committed by Claudiu Beznea
parent e9447260b4
commit 0b7baa1a30
2 changed files with 56 additions and 0 deletions
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28
arch/arm/boot/dts/lan966x-pcb8291.dts
View File

@ -23,6 +23,34 @@
gpios = <&gpio 56 GPIO_ACTIVE_LOW>; gpios = <&gpio 56 GPIO_ACTIVE_LOW>;
priority = <200>; priority = <200>;
}; };
leds {
compatible = "gpio-leds";
led-s0-blue {
label = "s0:blue";
gpios = <&sgpio_out 2 0 GPIO_ACTIVE_LOW>;
default-state = "off";
};
led-s0-green {
label = "s0:green";
gpios = <&sgpio_out 2 1 GPIO_ACTIVE_LOW>;
default-state = "off";
};
led-s1-blue {
label = "s1:blue";
gpios = <&sgpio_out 3 0 GPIO_ACTIVE_LOW>;
default-state = "off";
};
led-s1-green {
label = "s1:green";
gpios = <&sgpio_out 3 1 GPIO_ACTIVE_LOW>;
default-state = "off";
};
};
}; };
&gpio { &gpio {

28
arch/arm/boot/dts/lan966x-pcb8309.dts
View File

@ -42,6 +42,34 @@
}; };
}; };
leds {
compatible = "gpio-leds";
led-s0-green {
label = "s0:green";
gpios = <&sgpio_out 2 0 GPIO_ACTIVE_LOW>;
default-state = "off";
};
led-s0-red {
label = "s0:red";
gpios = <&sgpio_out 2 1 GPIO_ACTIVE_LOW>;
default-state = "off";
};
led-s1-green {
label = "s1:green";
gpios = <&sgpio_out 3 0 GPIO_ACTIVE_LOW>;
default-state = "off";
};
led-s1-red {
label = "s1:red";
gpios = <&sgpio_out 3 1 GPIO_ACTIVE_LOW>;
default-state = "off";
};
};
mux: mux-controller { mux: mux-controller {
compatible = "gpio-mux"; compatible = "gpio-mux";
#mux-control-cells = <0>; #mux-control-cells = <0>;