From: Jisheng Zhang <jszhang@kernel.org>
To: Richard Leitner <richard.leitner@linux.dev>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 1/3] dt-bindings: usb: usb251xb: make reg optional for no I2C ctrl use case
Date: Tue, 19 Aug 2025 08:22:15 +0800 [thread overview]
Message-ID: <20250819002217.30249-2-jszhang@kernel.org> (raw)
In-Reply-To: <20250819002217.30249-1-jszhang@kernel.org>
Make "reg" optional to allow the driver to be used to manage GPIO
based control of the device.
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
Documentation/devicetree/bindings/usb/usb251xb.yaml | 1 -
1 file changed, 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/usb/usb251xb.yaml b/Documentation/devicetree/bindings/usb/usb251xb.yaml
index ac5b99710332..4b676c010f3e 100644
--- a/Documentation/devicetree/bindings/usb/usb251xb.yaml
+++ b/Documentation/devicetree/bindings/usb/usb251xb.yaml
@@ -240,7 +240,6 @@ additionalProperties: false
required:
- compatible
- - reg
examples:
- |
--
2.50.0
next prev parent reply other threads:[~2025-08-19 0:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-19 0:22 [PATCH v2 0/2] usb: usb251xb: support usage case without I2C control Jisheng Zhang
2025-08-19 0:22 ` Jisheng Zhang [this message]
2025-08-19 9:22 ` [PATCH v2 1/3] dt-bindings: usb: usb251xb: make reg optional for no I2C ctrl use case Krzysztof Kozlowski
2025-08-19 11:31 ` Jisheng Zhang
2025-08-19 0:22 ` [PATCH v2 2/3] usb: usb251xb: use modern PM macros Jisheng Zhang
2025-08-19 0:22 ` [PATCH v2 3/3] usb: usb251xb: support usage case without I2C control Jisheng Zhang
2025-08-19 9:24 ` Krzysztof Kozlowski
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