linux-kernel - [PATCH 4/4] dt-binding: can: mcp251xfd: add gpio-controller property

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Message-Id: <20240417-mcp251xfd-gpio-feature-v1-4-bc0c61fd0c80@ew.tq-group.com>
Date: Wed, 17 Apr 2024 15:43:57 +0200
From: Gregor Herburger <gregor.herburger@...tq-group.com>
To: Marc Kleine-Budde <mkl@...gutronix.de>, 
 Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, 
 Thomas Kopp <thomas.kopp@...rochip.com>, 
 Vincent Mailhol <mailhol.vincent@...adoo.fr>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-can@...r.kernel.org, netdev@...r.kernel.org, 
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, 
 linux@...tq-group.com, gregor.herburger@...tq-group.com, 
 alexander.stein@...tq-group.com
Subject: [PATCH 4/4] dt-binding: can: mcp251xfd: add gpio-controller
 property

The mcp251xfd has two pins that can be used as gpio. Add gpio-controller
property to binding description.

Signed-off-by: Gregor Herburger <gregor.herburger@...tq-group.com>
---
 Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml b/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
index 2a98b26630cb..e8a3ad4b1231 100644
--- a/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
+++ b/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
@@ -49,6 +49,8 @@ properties:
       Must be half or less of "clocks" frequency.
     maximum: 20000000

+  gpio-controller: true
+
 required:
   - compatible
   - reg

-- 
2.34.1