linux-kernel - [PATCH v8 2/9] dt-bindings: gpio: ast2400-gpio: Add hogs parsing

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Message-ID: <20250204184337.3896834-3-ninad@linux.ibm.com>
Date: Tue,  4 Feb 2025 12:43:28 -0600
From: Ninad Palsule <ninad@...ux.ibm.com>
To: brgl@...ev.pl, linus.walleij@...aro.org, minyard@....org, robh@...nel.org,
        krzk+dt@...nel.org, conor+dt@...nel.org,
        openipmi-developer@...ts.sourceforge.net, joel@....id.au,
        andrew@...econstruct.com.au, devicetree@...r.kernel.org,
        eajames@...ux.ibm.com, linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        linux-gpio@...r.kernel.org
Cc: Ninad Palsule <ninad@...ux.ibm.com>, andrew@...n.ch
Subject: [PATCH v8 2/9] dt-bindings: gpio: ast2400-gpio: Add hogs parsing

Allow parsing GPIO controller children nodes with GPIO hogs.

Reviewed-by: Rob Herring (Arm) <robh@...nel.org>
Signed-off-by: Ninad Palsule <ninad@...ux.ibm.com>
---
 .../devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml       | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml b/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml
index b9afd07a9d24..b16273e69dfe 100644
--- a/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/aspeed,ast2400-gpio.yaml
@@ -46,6 +46,12 @@ properties:
     minimum: 12
     maximum: 232
 
+patternProperties:
+  "-hog(-[0-9]+)?$":
+    type: object
+    required:
+      - gpio-hog
+
 required:
   - compatible
   - reg
-- 
2.43.0