linux-kernel - [PATCH 1/1] dt-bindings: gpio: gpio-davinci: Add the gpio-reserved-ranges property

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Message-ID: <20240809154638.394091-2-j-mcarthur@ti.com>
Date: Fri, 9 Aug 2024 10:46:38 -0500
From: Jared McArthur <j-mcarthur@...com>
To: Conor Dooley <conor+dt@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Rob Herring <robh@...nel.org>, Bartosz Golaszewski
	<brgl@...ev.pl>,
        Linus Walleij <linus.walleij@...aro.org>, Keerthy
	<j-keerthy@...com>
CC: <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-gpio@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        Jared
 McArthur <j-mcarthur@...com>
Subject: [PATCH 1/1] dt-bindings: gpio: gpio-davinci: Add the gpio-reserved-ranges property

Current definition of the davinci gpio controller doesn't include the
gpio-reserved-ranges property. Add the gpio-reserved-ranges property
so it can be used within device tree files.

Will prevent users from trying to access gpios that don't exist.

Signed-off-by: Jared McArthur <j-mcarthur@...com>
---
 Documentation/devicetree/bindings/gpio/gpio-davinci.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/gpio/gpio-davinci.yaml b/Documentation/devicetree/bindings/gpio/gpio-davinci.yaml
index 10e56cf306db..1434d08f8b74 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-davinci.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-davinci.yaml
@@ -32,6 +32,8 @@ properties:
 
   gpio-ranges: true
 
+  gpio-reserved-ranges: true
+
   gpio-line-names:
     description: strings describing the names of each gpio line.
     minItems: 1
-- 
2.34.1