linux-kernel - [PATCH v2 1/2] dt-bindings: leds: pca995x: Add new nxp,pca9956b compatible

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Message-Id: <20240710-pca995x-v2-1-8fafb6e4b7d5@gmail.com>
Date: Wed, 10 Jul 2024 16:32:41 +0200
From: Pieterjan Camerlynck via B4 Relay <devnull+pieterjanca.gmail.com@...nel.org>
To: Pavel Machek <pavel@....cz>, Lee Jones <lee@...nel.org>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Isai Gaspar <isaiezequiel.gaspar@....com>, Marek Vasut <marex@...x.de>
Cc: linux-leds@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Pieterjan Camerlynck <pieterjanca@...il.com>, 
 Conor Dooley <conor.dooley@...rochip.com>
Subject: [PATCH v2 1/2] dt-bindings: leds: pca995x: Add new nxp,pca9956b
 compatible

From: Pieterjan Camerlynck <pieterjanca@...il.com>

Add nxp,pca9956b compatible, which has 24 instead of 16 outputs. Adjust
the documentation for the difference.

Reviewed-by: Marek Vasut <marex@...x.de>
Acked-by: Conor Dooley <conor.dooley@...rochip.com>
Signed-off-by: Pieterjan Camerlynck <pieterjanca@...il.com>
---
 Documentation/devicetree/bindings/leds/nxp,pca995x.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/leds/nxp,pca995x.yaml b/Documentation/devicetree/bindings/leds/nxp,pca995x.yaml
index 654915c1f687..ab8c90cbadb5 100644
--- a/Documentation/devicetree/bindings/leds/nxp,pca995x.yaml
+++ b/Documentation/devicetree/bindings/leds/nxp,pca995x.yaml
@@ -11,19 +11,21 @@ maintainers:
   - Marek Vasut <marex@...x.de>
 
 description:
-  The NXP PCA9952/PCA9955B are programmable LED controllers connected via I2C
-  that can drive 16 separate lines. Each of them can be individually switched
+  The NXP PCA995x family are programmable LED controllers connected via I2C
+  that can drive separate lines. Each of them can be individually switched
   on and off, and brightness can be controlled via individual PWM.
 
   Datasheets are available at
   https://www.nxp.com/docs/en/data-sheet/PCA9952_PCA9955.pdf
   https://www.nxp.com/docs/en/data-sheet/PCA9955B.pdf
+  https://www.nxp.com/docs/en/data-sheet/PCA9956B.pdf
 
 properties:
   compatible:
     enum:
       - nxp,pca9952
       - nxp,pca9955b
+      - nxp,pca9956b
 
   reg:
     maxItems: 1

-- 
2.45.2