From: Daniel Thompson <daniel@riscstar.com>
To: Sudarshan Shetty <tessolveupstream@gmail.com>
Cc: lee@kernel.org, danielt@kernel.org, jingoohan1@gmail.com,
deller@gmx.de, pavel@kernel.org, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org,
dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org,
linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1 1/2] dt-bindings: backlight: gpio-backlight: allow multiple GPIOs
Date: Mon, 5 Jan 2026 09:55:00 +0000 [thread overview]
Message-ID: <aVuKdAyXfWLs-WJI@aspen.lan> (raw)
In-Reply-To: <20260105085120.230862-2-tessolveupstream@gmail.com>
On Mon, Jan 05, 2026 at 02:21:19PM +0530, Sudarshan Shetty wrote:
> Update the gpio-backlight binding to support configurations that require
> more than one GPIO for enabling/disabling the backlight.
>
> Signed-off-by: Sudarshan Shetty <tessolveupstream@gmail.com>
> ---
> .../bindings/leds/backlight/gpio-backlight.yaml | 12 +++++++++++-
> 1 file changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml
> index 584030b6b0b9..1483ce4a3480 100644
> --- a/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml
> +++ b/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml
> @@ -17,7 +17,8 @@ properties:
>
> gpios:
> description: The gpio that is used for enabling/disabling the backlight.
> - maxItems: 1
> + minItems: 1
> + maxItems: 2
Why 2?
Daniel.
next prev parent reply other threads:[~2026-01-05 9:55 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-05 8:51 [PATCH v1 0/2] backlight: gpio-backlight: Add support for multiple GPIOs Sudarshan Shetty
2026-01-05 8:51 ` [PATCH v1 1/2] dt-bindings: backlight: gpio-backlight: allow " Sudarshan Shetty
2026-01-05 9:55 ` Daniel Thompson [this message]
2026-01-13 4:45 ` tessolveupstream
2026-01-14 15:53 ` Daniel Thompson
2026-01-18 16:48 ` tessolveupstream
2026-01-19 14:42 ` Daniel Thompson
2026-01-05 8:51 ` [PATCH v1 2/2] backlight: gpio: add support for multiple GPIOs for backlight control Sudarshan Shetty
2026-01-05 10:09 ` Daniel Thompson
2026-01-13 7:17 ` tessolveupstream
2026-01-14 16:03 ` Daniel Thompson
2026-01-20 4:52 ` tessolveupstream
2026-01-20 9:38 ` Daniel Thompson
2026-01-20 12:53 ` tessolveupstream
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