From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 83FDB5452BD; Wed, 9 Sep 2026 11:30:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788953415; cv=none; b=p89JHP/UsD7ymhnMYRXlHnec5AVoKBW8m7BC/v9onOcjBWltWga6gx2ITvHDJ0oOwlJonz91U9Kxfa58nGOxq2TWe7eFQZvmsQEUqEFddllsTtbC4nwhc9zTYZ3vuAzVZQErfDdje/BsYu3fXprABcge6zYh3ZI1LijBzkVhbVk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788953415; c=relaxed/simple; bh=fkEYmLZdN32k5AMFaNhqmEaA7/FEsVAeDNxA8L1bqGo=; h=Message-ID:Date:MIME-Version:Subject:From:To:Cc:References: In-Reply-To:Content-Type; b=Qw1v/2BUs5tYvIhDRQKSCEoYSZ6EICMuoW/7IH5o62uGzVluoIDRPidzYOepmKaapP3j83vEe6PVnKBt1sTKBka2LjvSNu9bGeB7lIptRGMXOcGov9R+vWAG5gPableoh71RNC7DgyBP5g8Yl6hfvit1UqPEAgfOCpGVGI8OFww= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gz7LElvN; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gz7LElvN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 47D551F00A3D; Wed, 9 Sep 2026 11:30:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788953413; bh=U9/PVisJndqXPVEBJYwCPRJvkMsp2nPsLH4JBynlXe4=; h=Date:Subject:From:To:Cc:References:In-Reply-To; b=gz7LElvNAhIlmxcKivVP/vLctwmkAOdr1uUB3wIOH2FlHkWN6afKWKUb6pdmOIrZt 92NIY69r12Ds5vwcRpKvgKl2r8N/Pw2Buz4T4D8ILfioCx+HNbwINkutG/iqmhvg0F fkwKmjJqdHz/ulqLrKCrJ/lajMD1I2P3+uLU2T9GqVVlkRqT60Kkpp6C4OTUKm5v57 LDFG1zRjIOEkii+wXT8pXrn3aftiXCmdHFo77HmJdqgSIqFTGIQMnGGBxFaF1ymSYQ a+92wQRESKFsergPCIelyxdgKdMzrgIcnL4AbQS0LU2rJ0Z+kFTKA4Zv++S08buVqR 0zwMgETTaT8Nw== Message-ID: <98602703-4a1c-4e91-b7bf-934bb9894eb7@kernel.org> Date: Wed, 9 Sep 2026 13:30:04 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH PRELIMINARY 1/5] arm64: dts: qcom: shikra-iqs-som: fix GPIO138 reservation From: Krzysztof Kozlowski To: Mohd Ayaan Anwar , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Komal Bajaj , Anurag Pateriya , Dmitry Baryshkov , Richard Cochran , Andrew Lunn , Maxime Chevallier Cc: Konrad Dybcio , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org References: <20260908-shikra_ethernet_dts-v1-0-69c0c5c7c124@oss.qualcomm.com> <20260908-shikra_ethernet_dts-v1-1-69c0c5c7c124@oss.qualcomm.com> <4aee70eb-bd1d-4320-8921-e55bb8e0d176@kernel.org> Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 09/09/2026 13:24, Krzysztof Kozlowski wrote: > On 08/09/2026 08:23, Mohd Ayaan Anwar wrote: >> The GPIO mappings on the IQS variant differ from the CQ variants. >> GPIO138 is connected to the RGMII1_RX_CTL pin rather than the NFC ESE >> Secure IO pin; the latter is connected to GPIO49. This incorrect >> reservation causes the probe of the second Ethernet port to fail: >> >> shikra-tlmm 500000.pinctrl: error -EINVAL: pin-138 (5d20000.ethernet) >> shikra-tlmm 500000.pinctrl: error -EINVAL: could not request pin 138 >> (GPIO_138) from group gpio138 on device 500000.pinctrl >> qcom-ethqos 5d20000.ethernet: Error applying setting, reverse things back Apply this patch and reproduce it. Is is possible? Didn't we talk about this already? >> >> Replace gpio138 with gpio49 in the reserved list. >> >> Fixes: 779aead2dace ("arm64: dts: qcom: shikra: Add gpio-reserved-ranges to tlmm") >> Signed-off-by: Mohd Ayaan Anwar >> --- >> arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> > > This looks duplicating: > https://lore.kernel.org/all/20260820085347.822-1-xueyao.an@oss.qualcomm.com/ > Ah, no, mixed patches. Duplication is between other works: https://lore.kernel.org/all/20260820085347.822-1-xueyao.an@oss.qualcomm.com/ https://lore.kernel.org/all/20260826-shikra-dtpm-v4-1-8476223184de@oss.qualcomm.com/ But nevertheless I am sure we talked about this, that commit msg and is not accurate... Cannot find the thread, though... Best regards, Krzysztof