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From: Pavel Machek <pavel@ucw.cz>
To: Daniel Palmer <daniel@0x0f.com>
Cc: devicetree@vger.kernel.org, linux-gpio@vger.kernel.org,
	linux-leds@vger.kernel.org, linus.walleij@linaro.org,
	bgolaszewski@baylibre.com, robh+dt@kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 07/11] ARM: dts: mstar: unitv2: Wire up LEDs
Date: Tue, 30 Nov 2021 19:55:58 +0100	[thread overview]
Message-ID: <20211130185558.GD30113@duo.ucw.cz> (raw)
In-Reply-To: <20210923065500.2284347-8-daniel@0x0f.com>

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Hi!

> Add the red and white leds present on the unitv2.

Thanks for cc-ing me.

> @@ -18,6 +20,18 @@ aliases {
>  	chosen {
>  		stdout-path = "serial0:115200n8";
>  	};
> +
> +	leds {
> +		compatible = "gpio-leds";
> +		led-white {
> +			gpios = <&gpio SSD20XD_GPIO_GPIO0 GPIO_ACTIVE_LOW>;
> +			linux,default-trigger = "activity";
> +		};
> +		led-red {
> +			gpios = <&gpio SSD20XD_GPIO_GPIO1 GPIO_ACTIVE_LOW>;
> +			linux,default-trigger = "heartbeat";
> +		};
> +	};

How do these look in userspace (ls /sys/class/leds)? See
Documentation/devicetree/bindings/leds/common.yaml . Should the first
one be disk-activity?

Best regards,
								Pavel
-- 
http://www.livejournal.com/~pavelmachek

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WARNING: multiple messages have this Message-ID (diff)
From: Pavel Machek <pavel@ucw.cz>
To: Daniel Palmer <daniel@0x0f.com>
Cc: devicetree@vger.kernel.org, linux-gpio@vger.kernel.org,
	linux-leds@vger.kernel.org, linus.walleij@linaro.org,
	bgolaszewski@baylibre.com, robh+dt@kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 07/11] ARM: dts: mstar: unitv2: Wire up LEDs
Date: Tue, 30 Nov 2021 19:55:58 +0100	[thread overview]
Message-ID: <20211130185558.GD30113@duo.ucw.cz> (raw)
In-Reply-To: <20210923065500.2284347-8-daniel@0x0f.com>


[-- Attachment #1.1: Type: text/plain, Size: 727 bytes --]

Hi!

> Add the red and white leds present on the unitv2.

Thanks for cc-ing me.

> @@ -18,6 +20,18 @@ aliases {
>  	chosen {
>  		stdout-path = "serial0:115200n8";
>  	};
> +
> +	leds {
> +		compatible = "gpio-leds";
> +		led-white {
> +			gpios = <&gpio SSD20XD_GPIO_GPIO0 GPIO_ACTIVE_LOW>;
> +			linux,default-trigger = "activity";
> +		};
> +		led-red {
> +			gpios = <&gpio SSD20XD_GPIO_GPIO1 GPIO_ACTIVE_LOW>;
> +			linux,default-trigger = "heartbeat";
> +		};
> +	};

How do these look in userspace (ls /sys/class/leds)? See
Documentation/devicetree/bindings/leds/common.yaml . Should the first
one be disk-activity?

Best regards,
								Pavel
-- 
http://www.livejournal.com/~pavelmachek

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_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2021-11-30 18:56 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-23  6:54 [PATCH v2 00/11] gpio: msc313: Add gpio support for ssd20xd Daniel Palmer
2021-09-23  6:54 ` Daniel Palmer
2021-09-23  6:54 ` [PATCH v2 01/11] dt-bindings: gpio: msc313: Add compatible " Daniel Palmer
2021-09-23  6:54   ` Daniel Palmer
2021-09-23  6:54 ` [PATCH v2 02/11] dt-bindings: gpio: msc313: Add offsets " Daniel Palmer
2021-09-23  6:54   ` Daniel Palmer
2021-09-23  6:54 ` [PATCH v2 03/11] dt-bindings: leds: Document "activity" trigger Daniel Palmer
2021-09-23  6:54   ` Daniel Palmer
2021-09-27 19:52   ` Rob Herring
2021-09-27 19:52     ` Rob Herring
2021-09-27 22:51     ` Daniel Palmer
2021-09-27 22:51       ` Daniel Palmer
2021-09-23  6:54 ` [PATCH v2 04/11] gpio: msc313: Code clean ups Daniel Palmer
2021-09-23  6:54   ` Daniel Palmer
2021-09-23  6:54 ` [PATCH v2 05/11] gpio: msc313: Add support for SSD201 and SSD202D Daniel Palmer
2021-09-23  6:54   ` Daniel Palmer
2021-09-23  6:54 ` [PATCH v2 06/11] ARM: dts: mstar: Set gpio compatible for ssd20xd Daniel Palmer
2021-09-23  6:54   ` Daniel Palmer
2021-09-23  6:54 ` [PATCH v2 07/11] ARM: dts: mstar: unitv2: Wire up LEDs Daniel Palmer
2021-09-23  6:54   ` Daniel Palmer
2021-11-30 18:55   ` Pavel Machek [this message]
2021-11-30 18:55     ` Pavel Machek
2021-12-02  9:44     ` Daniel Palmer
2021-12-02  9:44       ` Daniel Palmer
2022-10-02 10:26       ` Pavel Machek
2022-10-02 10:26         ` Pavel Machek
2021-09-23  6:54 ` [PATCH v2 08/11] ARM: dts: mstar: unitv2: Add core regulator Daniel Palmer
2021-09-23  6:54   ` Daniel Palmer
2021-09-23  6:54 ` [PATCH v2 09/11] ARM: dts: mstar: unitv2: Add io regulator Daniel Palmer
2021-09-23  6:54   ` Daniel Palmer
2021-09-23  6:54 ` [PATCH v2 10/11] ARM: dts: mstar: unitv2: Add DRAM regulator Daniel Palmer
2021-09-23  6:54   ` Daniel Palmer
2021-09-23  6:55 ` [PATCH v2 11/11] ARM: dts: mstar: unitv2: Add wifi switch Daniel Palmer
2021-09-23  6:55   ` Daniel Palmer
2021-11-19 13:11 ` [PATCH v2 00/11] gpio: msc313: Add gpio support for ssd20xd Daniel Palmer
2021-11-19 13:11   ` Daniel Palmer
2021-11-22  0:04   ` Linus Walleij
2021-11-22  0:04     ` Linus Walleij
2021-11-22 10:01     ` Daniel Palmer
2021-11-22 10:01       ` Daniel Palmer

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