From patchwork Wed Oct 18 15:04:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 735295 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6FFEF20307; Wed, 18 Oct 2023 15:17:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="KkACMXt9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 227A5C433C8; Wed, 18 Oct 2023 15:16:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1697642220; bh=h3p1Fgw5s66YZXzFyyzsdTutBTpnztoMsycATj7QWJc=; h=From:To:Cc:Subject:Date:From; b=KkACMXt9SXHbr8xJ35K5NJ7gmujYnG98pC583tri3SyZ9RbIZm0Wq+5MILfnrtt2o GTiBhK4T7LOBuDQCtwEFLHDk0nzXzqL33NfIkfVIQy6RXneLj3ZdK2paZxqIcxfHz/ uNT5dKCvPTLkMXC3R7HQ0ytAyyRkTOVTjSzhx4OMyByuTvq88MkEkuovqN1AN+58ju gzmyzSU6wxMF4Rb+2qzTKijpkQbmUA2EMB48R/eqF6HNZOo9Y6CINTMErYqCH7Pkun kaTqkggFJLpPdDkpSLb3jGseeaFfN2LdKAm8/plBU8Pz54AP2xEl2q3SPNjZXpqLqa jDPWxkyK/9Ung== From: Jisheng Zhang To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Anand Moon Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] dt-bindings: usb: vialab,vl817: remove reset-gpios from required list Date: Wed, 18 Oct 2023 23:04:48 +0800 Message-Id: <20231018150448.1980-1-jszhang@kernel.org> X-Mailer: git-send-email 2.40.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The "reset-gpios" is optional in real case, for example reset pin is is hard wired to "high". And this fact is also reflected by the devm_gpio_get_optional() calling in driver code. Signed-off-by: Jisheng Zhang Acked-by: Conor Dooley --- since v1: - remove th1520 usb dt-binding part, this isn't related. Documentation/devicetree/bindings/usb/vialab,vl817.yaml | 1 - 1 file changed, 1 deletion(-) diff --git a/Documentation/devicetree/bindings/usb/vialab,vl817.yaml b/Documentation/devicetree/bindings/usb/vialab,vl817.yaml index 76db9071b352..c815010ba9c2 100644 --- a/Documentation/devicetree/bindings/usb/vialab,vl817.yaml +++ b/Documentation/devicetree/bindings/usb/vialab,vl817.yaml @@ -37,7 +37,6 @@ properties: required: - compatible - reg - - reset-gpios - vdd-supply - peer-hub