From: Alexandru Ardelean <alex@shruggie.ro>
To: dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-fbdev@vger.kernel.org
Cc: lee@kernel.org, daniel.thompson@linaro.org, jingoohan1@gmail.com,
pavel@ucw.cz, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
deller@gmx.de, Yannick Fertre <yannick.fertre@foss.st.com>,
Philippe CORNU <philippe.cornu@foss.st.com>,
Alexandru Ardelean <alex@shruggie.ro>
Subject: [PATCH 2/2] dt-bindings: backlight: document new property default-brightness-level
Date: Fri, 19 May 2023 23:05:20 +0300 [thread overview]
Message-ID: <20230519200520.10657-2-alex@shruggie.ro> (raw)
In-Reply-To: <20230519200520.10657-1-alex@shruggie.ro>
From: Yannick Fertre <yannick.fertre@foss.st.com>
Add documentation for new default-brightness-level property.
Reviewed-by: Philippe CORNU <philippe.cornu@foss.st.com>
Signed-off-by: Yannick Fertre <yannick.fertre@foss.st.com>
Signed-off-by: Alexandru Ardelean <alex@shruggie.ro>
---
Link to original patch:
https://github.com/STMicroelectronics/linux/commit/c4067d7bd883c6fa14ffd49892c4ce663cdafe98
.../bindings/leds/backlight/gpio-backlight.yaml | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml
index 584030b6b0b9..b96c08cff0f0 100644
--- a/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml
+++ b/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml
@@ -23,6 +23,15 @@ properties:
description: enable the backlight at boot.
type: boolean
+ default-brightness-level:
+ description:
+ The default brightness level (index into the array defined by the
+ "brightness-levels" property).
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+dependencies:
+ default-brightness-level: [ "brightness-levels" ]
+
required:
- compatible
- gpios
--
2.40.1
next prev parent reply other threads:[~2023-05-19 20:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-19 20:05 [PATCH 1/2] backlight: gpio_backlight: add new property default-brightness-level Alexandru Ardelean
2023-05-19 20:05 ` Alexandru Ardelean [this message]
2023-05-26 10:20 ` [PATCH 2/2] dt-bindings: backlight: document " Daniel Thompson
2023-05-29 7:03 ` Alexandru Ardelean
2023-05-26 12:05 ` Philippe CORNU
2023-05-29 7:03 ` Alexandru Ardelean
2023-05-26 10:27 ` [PATCH 1/2] backlight: gpio_backlight: add " Daniel Thompson
2023-05-26 12:04 ` Philippe CORNU
2023-05-29 7:02 ` Alexandru Ardelean
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