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 30F2A444707; Sat, 3 Oct 2026 21:13:28 +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=1791062011; cv=none; b=YZSG/A6UFuYwmp8i3wAHjdv4tLO5I0baXMmufpXPCtM2Qcf4KyR73iQULXLAoL5Naa/jwWygmzMGjm3BCDqsFPA2auO4zS4WBczYwD9Mv87b3CZQghq7OiWy5Qpz0mx9E2c6POQ+AxupVKfP5P5kkTH/dskqlvut4Ek3ai9SryM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791062011; c=relaxed/simple; bh=gewkfFmv2jIwuneb48jd8dLMrTfGnnXUeQqLYi9+bzo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=pC8zcn+HcMg3F9xJze0WcG5LtebIoG5APhBi+97eUe128C0PzwlJ8oaj7Z55hdekizg3oxHkYDx1/UWo2eiqcVm6ZCFskGSf1d1Jr04wlwrQXULABW0pYz4M4w8v1h30VkoMWQRq7ETIv0iOOOt6meumYa4Mr+ISVuHSWyb+vo4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EA4WsPXG; 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="EA4WsPXG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 582251F0089B; Sat, 3 Oct 2026 21:13:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791062008; bh=zoaAztcduFikRu5y8ddbEbi/0t0xD56e4i3RtKzY8uc=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=EA4WsPXGWNMm8f0ARKUqiVPzu67MFO47V4Wc2SCH7bWKeFBY4K7c0aTpQZYNtAZnx zgcT5UE+XLOwJdnWVqNCqGlCFjfHUfJwDFGTacJ830fO2AAZe/5dHLyV0nTJiClVOL 9gcA/HYWq8vw8+2toJ3JycWq/kBvaniN1vsVuqeJIdUyyskhqy+nOcGjkFUYLTRTfP M/BRUcVLz2jxjXFS+5ajsqFJVmwpexDWNaMonPzU7zdNauu6ewXV8o+NZO5pFJ2yAK DwC0NDY7jghDGX7jYkjE3YWj6neAokcoBuDL/ULb1W6B4hv7+KRrWT5lEBN1qSnxQG lcTD+R0L9WQAg== Message-ID: Date: Sat, 3 Oct 2026 22:13:22 +0100 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 v18 04/11] phy: qcom-mipi-csi2: Parametrise the common status register offset To: Hangxiang Ma , Bryan O'Donoghue , Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vladimir Zapolskiy , Loic Poulain , Mauro Carvalho Chehab , Bjorn Andersson , Konrad Dybcio , Abel Vesa Cc: linux-phy@lists.infradead.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, jeyaprakash.soundrapandian@oss.qualcomm.com, Vijay Kumar Tumati References: <20261003-kaanapali-camss-v18-0-87ba4ebe0db1@oss.qualcomm.com> <20261003-kaanapali-camss-v18-4-87ba4ebe0db1@oss.qualcomm.com> <022c47c3-54b1-43a4-9161-1d0acb13b736@linaro.org> From: Bryan O'Donoghue Content-Language: en-GB Autocrypt: addr=bod@kernel.org; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 03/10/2026 12:10, Hangxiang Ma wrote: >>> diff --git a/drivers/phy/qualcomm/phy-qcom-mipi-csi2.h b/drivers/phy/ >>> qualcomm/phy-qcom-mipi-csi2.h >>> index 7e55ae007370..d6366f809e51 100644 >>> --- a/drivers/phy/qualcomm/phy-qcom-mipi-csi2.h >>> +++ b/drivers/phy/qualcomm/phy-qcom-mipi-csi2.h >>> @@ -51,6 +51,7 @@ struct mipi_csi2phy_device_regs { >>> const struct mipi_csi2phy_lane_regs *init_seq; >>> const int lane_array_size; >>> const u32 common_regs_offset; >>> + const u32 common_status_offset; >>> }; >>> struct mipi_csi2_genpd { >>> >> Aren't you using the CSIPHY driver in drivers/phy now ? >> >> So if phy stuff has to change then that change needs to go into drivers/phy >> >> --- >> bod > Since v15 the series has been based on the new CSI-2 re-architecture, > and this change is a prerequisite for the subsequent patches. The main > reason for keeping this in the Kaanapali series is to avoid introducing > an extra dependency and keep the series self-contained, which should > help with mergeability. > > If you'd prefer this to go through the PHY tree, I'm happy to split it out. phy driver is in -next now so there's no out-of-tree dependency. --- bod