[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <a8396308c995959349fd40e61199853a9b711ece.1706783050.git.michal.simek@amd.com>
Date: Thu, 1 Feb 2024 11:24:20 +0100
From: Michal Simek <michal.simek@....com>
To: <linux-kernel@...r.kernel.org>, <monstr@...str.eu>,
<michal.simek@...inx.com>, <git@...inx.com>
CC: Bartosz Golaszewski <brgl@...ev.pl>, Conor Dooley <conor+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Linus Walleij
<linus.walleij@...aro.org>, Rob Herring <robh@...nel.org>, Sungbo Eo
<mans0n@...ani.run>, "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE
BINDINGS" <devicetree@...r.kernel.org>, "open list:GPIO SUBSYSTEM"
<linux-gpio@...r.kernel.org>
Subject: [PATCH] dt-bindings: gpio: gpio-pca9570: Add label property
Add a label property to allow a custom name to be used for identifying
a device on the board. This is useful when multiple devices are present on
the same board. Similar change was done by commit ffae65fb1ae4
("dt-bindings: spi: spi-cadence: Add label property") or by commit
a53faa6bfa3b ("dt-bindings: hwmon: ina2xx: Add label property").
Signed-off-by: Michal Simek <michal.simek@....com>
---
Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
index 452f8972a965..6f73961001b7 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
@@ -28,6 +28,9 @@ properties:
minItems: 4
maxItems: 8
+ label:
+ description: A descriptive name for this device.
+
required:
- compatible
- reg
--
2.36.1
Powered by blists - more mailing lists