2022-09-02 06:53:02

by Horatiu Vultur

Subject: [PATCH v2] ARM: dts: lan966x: add led configuration

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

Signed-off-by: Horatiu Vultur <[email protected]>
---
v1->v2:
- remove status from the leds node as default is okay
---
arch/arm/boot/dts/lan966x-pcb8291.dts | 28 +++++++++++++++++++++++++++
arch/arm/boot/dts/lan966x-pcb8309.dts | 28 +++++++++++++++++++++++++++
2 files changed, 56 insertions(+)

diff --git a/arch/arm/boot/dts/lan966x-pcb8291.dts b/arch/arm/boot/dts/lan966x-pcb8291.dts
index 24d9055c4a08..289a31649422 100644
--- a/arch/arm/boot/dts/lan966x-pcb8291.dts
+++ b/arch/arm/boot/dts/lan966x-pcb8291.dts
@@ -23,6 +23,34 @@ gpio-restart {
gpios = <&gpio 56 GPIO_ACTIVE_LOW>;
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 {
diff --git a/arch/arm/boot/dts/lan966x-pcb8309.dts b/arch/arm/boot/dts/lan966x-pcb8309.dts
index 05ce27ed5648..cfd7c8933703 100644
--- a/arch/arm/boot/dts/lan966x-pcb8309.dts
+++ b/arch/arm/boot/dts/lan966x-pcb8309.dts
@@ -42,6 +42,34 @@ i2c103: i2c-sfp@2 {
};
};

+ 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 {
compatible = "gpio-mux";
#mux-control-cells = <0>;
--
2.33.0

2022-09-02 09:14:36

by Claudiu Beznea

Subject: Re: [PATCH v2] ARM: dts: lan966x: add led configuration

On 02.09.2022 09:24, Horatiu Vultur wrote:
> Add led configuration for pcb8291 and pcb8309. Both pcbs have 4 leds which
> are connected to the sgpio controller.
>
> Signed-off-by: Horatiu Vultur <[email protected]>

Applied to at91-dt, thanks!

> ---
> v1->v2:
> - remove status from the leds node as default is okay
> ---
> arch/arm/boot/dts/lan966x-pcb8291.dts | 28 +++++++++++++++++++++++++++
> arch/arm/boot/dts/lan966x-pcb8309.dts | 28 +++++++++++++++++++++++++++
> 2 files changed, 56 insertions(+)
>
> diff --git a/arch/arm/boot/dts/lan966x-pcb8291.dts b/arch/arm/boot/dts/lan966x-pcb8291.dts
> index 24d9055c4a08..289a31649422 100644
> --- a/arch/arm/boot/dts/lan966x-pcb8291.dts
> +++ b/arch/arm/boot/dts/lan966x-pcb8291.dts
> @@ -23,6 +23,34 @@ gpio-restart {
> gpios = <&gpio 56 GPIO_ACTIVE_LOW>;
> 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 {
> diff --git a/arch/arm/boot/dts/lan966x-pcb8309.dts b/arch/arm/boot/dts/lan966x-pcb8309.dts
> index 05ce27ed5648..cfd7c8933703 100644
> --- a/arch/arm/boot/dts/lan966x-pcb8309.dts
> +++ b/arch/arm/boot/dts/lan966x-pcb8309.dts
> @@ -42,6 +42,34 @@ i2c103: i2c-sfp@2 {
> };
> };
>
> + 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 {
> compatible = "gpio-mux";
> #mux-control-cells = <0>;