From patchwork Wed May 29 05:13:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Jeffery X-Patchwork-Id: 800358 Received: from codeconstruct.com.au (pi.codeconstruct.com.au [203.29.241.158]) (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 7B1DE15B577; Wed, 29 May 2024 05:13:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.29.241.158 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716959632; cv=none; b=fGKbSEWLOmqom8ejl69l5cGVPS3via/0YrKIFtGVSTg4DWzzfKPUtIRrcCJTNlaOurL8YjvlG6LFZVxzLIjhbgEKz8iJmnP+R08atjTCrWIWKFE9Y86S42EtlaIE+Czt7HPGHB/mBMN3no8dG8mc3MyyofvajKo2NRpquf7RHkY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716959632; c=relaxed/simple; bh=q0ywzPv3N4UW0+g3oO484NorTjCE0X5hV9jtgBamYoM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=M0y2wT2I7Mcd4OpoOv0KHXQ77iupa4WSG64yCitjeEvVNpN8/izyKJHLmJ/hwFnRrricShh+5bln/ARvNeBqYHEBCm60elRHqJ0v9tFMX6qDZPIwIbk3tOnsBbAR0ELBmhaL/0CybJ7jzRypZaWpebzEf14mYdGdUQT/7tqGWXc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=codeconstruct.com.au; spf=pass smtp.mailfrom=codeconstruct.com.au; dkim=pass (2048-bit key) header.d=codeconstruct.com.au header.i=@codeconstruct.com.au header.b=N1gvTI6C; arc=none smtp.client-ip=203.29.241.158 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=codeconstruct.com.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=codeconstruct.com.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=codeconstruct.com.au header.i=@codeconstruct.com.au header.b="N1gvTI6C" Received: from [127.0.1.1] (ppp118-210-171-248.adl-adc-lon-bras34.tpg.internode.on.net [118.210.171.248]) by mail.codeconstruct.com.au (Postfix) with ESMTPSA id 8CF14201FE; Wed, 29 May 2024 13:13:48 +0800 (AWST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=codeconstruct.com.au; s=2022a; t=1716959629; bh=mtqAhcAvlJCMsRl1w/jbIXT3+Kk1ZJpyaGl5JGCYoAo=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=N1gvTI6CubZtn04shoegCi+x6OuiM4Basj1czUY0afacOBp2IlU7b2uazfXHbNGs0 VXy76WROR+zEEy+mcp6LSDZJ59sb2UJASKlyesXDs5jpQZNNW5e0asVfnVgltD/p7Z pUGcVdv1pK+xROxyuVlkNlcLNZosTnOHH/OaUwLhNKfn2FlPPMMQD28FjF9Y8UANPK QyeWS6EzueZLeogFKWi4CJpsQdu2/4eMF0CbyycF6KTxajs86wfu3OLbPaRABEHhdE icKiimKaMqu8U9TC03uGxIMBHMZ/iIRwjjSnXpAD82zk0gA0+6yWI8gm0spjzH+Adq A2sp6NsUAN3Gg== From: Andrew Jeffery Date: Wed, 29 May 2024 14:43:21 +0930 Subject: [PATCH 2/4] dt-bindings: gpio: aspeed,sgpio: Specify gpio-line-names Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240529-dt-warnings-gpio-sgpio-interrupt-cells-v1-2-91c42976833b@codeconstruct.com.au> References: <20240529-dt-warnings-gpio-sgpio-interrupt-cells-v1-0-91c42976833b@codeconstruct.com.au> In-Reply-To: <20240529-dt-warnings-gpio-sgpio-interrupt-cells-v1-0-91c42976833b@codeconstruct.com.au> To: Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.13.0 Some devicetrees specify gpio-line-names in the sgpio node despite it not being defined by the binding. It's a reasonable thing to do, so define the property to squash warnings such as: ``` arch/arm/boot/dts/aspeed/aspeed-bmc-vegman-rx20.dtb: sgpio@1e780200: 'gpio-line-names' does not match any of the regexes: 'pinctrl-[0-9]+' ``` Signed-off-by: Andrew Jeffery --- Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml b/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml index 6b15a3a3fb66..fe27b5d01e80 100644 --- a/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml +++ b/Documentation/devicetree/bindings/gpio/aspeed,sgpio.yaml @@ -33,6 +33,11 @@ properties: gpio-controller: true + # Each SGPIO is represented as a pair of input and output GPIOs + gpio-line-names: + minItems: 160 + maxItems: 256 + '#gpio-cells': const: 2