From mboxrd@z Thu Jan 1 00:00:00 1970 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 2C8373DEFE5; Thu, 2 Apr 2026 16:47:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775148421; cv=none; b=YsHuZ7e+jPQ/gM7Kjwk9alHFAePYZFbXnbaXDBV8GtHf6roRVXAHEvsShUksvksFyq1I382bi79o6nXX+rvhcPpMPZspiP5L/8bXkbgyjrVumN8NgRa78zuNQG727GpMp9ia8BurlqvLN+DqJDoP+K99t55eydATLac8r/wmGIM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775148421; c=relaxed/simple; bh=UpyTZvsrNFPO7jT8ElQYdz5fqtSAp+1zLFSLOMxOW8g=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=bTjgppr5z4RDbcMzawXEIz9j3V7KCtoNjlGkhM6/ALGyDis6hHX7YCY4DPWT6/ZoKfETjhNYJCpsCH7wRW+26nVB9NafHclUPzlZOr0cTa9bsZiBsEZZdPe5qOzqoN8XqlS5dkGXxTHL4FLw0lhgGaRdLNk2tvvMVhu5qFuBt2c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=i9m/0DOo; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="i9m/0DOo" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 63811C116C6; Thu, 2 Apr 2026 16:46:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775148420; bh=UpyTZvsrNFPO7jT8ElQYdz5fqtSAp+1zLFSLOMxOW8g=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=i9m/0DOowecA/DBfprXutBPV5k0FDftcOAe55GtrJqeCWssoBQPlBWmfwFH47cTJO nEYu6cjrY0QL9BBa/wXKyxIfd5qdTzjMEZRuk9AAk0ZlTTiEUfEKqTfN9EpsbvojAd k7/SqzJcaQ7S2Ztw3aIjgF6kCPw8cosE9+JrymhjXvYrI87sz+ir3ZHWX2kaea/P3G lynnvaYjj/0cYDKM/f+wn5no0//E26tjJknt8pPU3IZYgMnCljiHZT3FTPmPmZ8fWf ij5Zm8ZgAvJuGtYNuazcp8sZTsK8GkifaJzTC8e9Hj+5hslFQjhYyRkI8uM7qwGS0I xHTyQ3Q7B2q4g== Message-ID: Date: Thu, 2 Apr 2026 18:46:55 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] dt-bindings: gpio: Add eio gpio node to gpio-zynq To: Shubhrajyoti Datta , linux-kernel@vger.kernel.org Cc: git@amd.com, shubhrajyoti.datta@gmail.com, Srinivas Neeli , Michal Simek , Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20260402163840.938417-1-shubhrajyoti.datta@amd.com> <20260402163840.938417-2-shubhrajyoti.datta@amd.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 02/04/2026 18:38, Shubhrajyoti Datta wrote: > Add the EIO gpio node to the device tree. What is EIO? A name of new SoC? Or you forgot to include the SoC here? > The EIO GPIO block exposes only bank 0 and bank 1 to > multiplexed I/O pins, providing a fixed total of 52 GPIO lines > (2 banks × 26 pins). Enforce this hardware constraint by requiring > exactly 52 entries in gpio-line-names for the EIO variant. Don't describe the syntax. We can read the diff. > > Signed-off-by: Shubhrajyoti Datta > --- > > .../devicetree/bindings/gpio/gpio-zynq.yaml | 14 +++++++++++++- > 1 file changed, 13 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/gpio/gpio-zynq.yaml b/Documentation/devicetree/bindings/gpio/gpio-zynq.yaml > index 5e2496379a3c..b8dd279753a5 100644 > --- a/Documentation/devicetree/bindings/gpio/gpio-zynq.yaml > +++ b/Documentation/devicetree/bindings/gpio/gpio-zynq.yaml > @@ -16,6 +16,7 @@ properties: > - xlnx,zynqmp-gpio-1.0 > - xlnx,versal-gpio-1.0 > - xlnx,pmc-gpio-1.0 > + - xlnx,eio-gpio-1.0 Please keep some sane ordering. > Best regards, Krzysztof