From: Dan Murphy <dmurphy@ti.com>
To: Andreas Kemnade <andreas@kemnade.info>, <lee.jones@linaro.org>,
<daniel.thompson@linaro.org>, <jingoohan1@gmail.com>,
<jacek.anaszewski@gmail.com>, <pavel@ucw.cz>,
<robh+dt@kernel.org>, <mark.rutland@arm.com>,
<b.zolnierkie@samsung.com>, <dri-devel@lists.freedesktop.org>,
<linux-leds@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <linux-fbdev@vger.kernel.org>,
"H. Nikolaus Schaller" <hns@goldelico.com>
Subject: Re: [PATCH v3 1/2] dt-bindings: backlight: lm3630a: add enable_gpios
Date: Thu, 12 Sep 2019 06:39:50 -0500 [thread overview]
Message-ID: <ff410d6c-e1e8-7c96-e8f7-0a0deb816f6a@ti.com> (raw)
In-Reply-To: <20190911172106.12843-2-andreas@kemnade.info>
Andreas
On 9/11/19 12:21 PM, Andreas Kemnade wrote:
> add enable-gpios to describe HWEN pin
>
> Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
> Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
> ---
> changes in v2: added example
> changes in v3: added Acked-by
> .../bindings/leds/backlight/lm3630a-backlight.yaml | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml
> index dc129d9a329e..1fa83feffe16 100644
> --- a/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml
> +++ b/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml
> @@ -29,6 +29,10 @@ properties:
> '#size-cells':
> const: 0
>
> + enable-gpios:
> + description: GPIO to use to enable/disable the backlight (HWEN pin).
> + maxItems: 1
> +
> required:
> - compatible
> - reg
> @@ -92,6 +96,7 @@ examples:
> i2c {
> #address-cells = <1>;
> #size-cells = <0>;
> + enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
>
> led-controller@38 {
> compatible = "ti,lm3630a";
Looks good to me
Reviewed-by: Dan Murphy <dmurphy@ti.com>
next prev parent reply other threads:[~2019-09-12 11:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-11 17:21 [PATCH v3 0/2] backlight_lm3630a: add enable_gpios property Andreas Kemnade
2019-09-11 17:21 ` [PATCH v3 1/2] dt-bindings: backlight: lm3630a: add enable_gpios Andreas Kemnade
2019-09-12 11:39 ` Dan Murphy [this message]
2019-09-12 14:58 ` Andreas Kemnade
2019-09-12 15:03 ` Dan Murphy
2019-09-11 17:21 ` [PATCH v3 2/2] backlight: lm3630a: add an enable gpio for the HWEN pin Andreas Kemnade
2019-09-12 9:38 ` Daniel Thompson
2019-09-12 11:40 ` Dan Murphy
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