From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f53.google.com (mail-wr1-f53.google.com [209.85.221.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 61BF52DA767 for ; Fri, 13 Jun 2025 08:06:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.53 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749802004; cv=none; b=fb2zG+S2nrTK3QxkzqNTQrZe80uxKSXkbcS0+TYVz7y6Yq3Q6IQH/f5MeEZg9yart57cKx0YlCc7eaV++G/WXCfGeMvrw+D2kk53MnYwQDHRuvzDNJYvoL+KG3g0OiwMG+eOnkSkX/PeI4lug14bKw7YI1SPquzz3KtjRECdqD0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749802004; c=relaxed/simple; bh=SS6GUy7+iSGrMAI8Lio5hdVZyVEhieiGp9O0m4ddPPQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=K9U5Olgt/P5MxWs6FYD/vrE/T5qTCd2Nd5GlDkTNOIs/TyAm9DTh4nxBoDdIDIvPLuiqErYj25jCQSGBYmDcHrqmUoLxLHfSKDbRb/eXKlWAD23psIgdylqJRJKveAmS4SPYCK0zIqRBcqaQo6Pvm7qa8dIpZoshk/YYRRl5xCE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=EsU2OSJH; arc=none smtp.client-ip=209.85.221.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="EsU2OSJH" Received: by mail-wr1-f53.google.com with SMTP id ffacd0b85a97d-3a5123c1533so1184678f8f.2 for ; Fri, 13 Jun 2025 01:06:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1749802000; x=1750406800; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=qkqDFUZXCEB8bR8DaJ2XDhGAG8e6Iv9Jz4tCnxztU5U=; b=EsU2OSJH8aW92PaxpbLI9nQ0uktIgs64bW6Q/7YE+yj5YTwjEP5wr/44RSb4s4PT9Z i0JrxeE95LjFUAm84dOodnUN2O47ha1oJV5BDUm7TboIxCel4kdWE1AZ148oqQYVNV0X V35e42BUX38VqqzxxlLSAsxopnYvwsHKlyWO8Uy9D1KkE6c95rJLKjqLwZbnyFyBpqWT XCA0PbRQz0tnDtigC25LeOxgVoCmZ5Es11wBvWvH5W+finrYiZA7fqCSsKsQzzpU4rF/ qcs3DgYtWDqR0j2Ec+HTfRTHI7+gjxzs5CItLEYzeFuhX3pVXiTR4EOo2BFh8lcu7H3v 25/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1749802000; x=1750406800; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=qkqDFUZXCEB8bR8DaJ2XDhGAG8e6Iv9Jz4tCnxztU5U=; b=kAq3dFNCgd+57dljNLZz1I4rDH2sb3mQOtJg0YHuzEaNjHEYCcKYup1aamuAyLP6gR qKnt3zMjdP9M6PgTZmDUG1gZl7BJGZs36GBt322Y+6r5z6YAMGPt5a4ys0HH7Y17TxNn ACNoBm1712aDFdXi21YAT/k91HhRdsw+V9zdbum2xs8/I5tJEYdWyvtafFt5dp+YhTyx uH372CyewbPKULM49HCzXQJ5nE+82df2XEYlWn3/PIWuA+gc+s73JjE3tuWYf468jtym yezI+wpzOTDoic9pQ8942Zf7MIcBoiuZGAhWaVOGFcPjWkX8lbARQq739pCAFnb2PDpz 7NLw== X-Forwarded-Encrypted: i=1; AJvYcCWe2GSsFgEgnMs84ya0ezkX5vgUdd4bDJnPETvcyy/BGOUNzbqqjgI50EJ9IZV7yIFk9bJUrSEpebHdtd2G@vger.kernel.org X-Gm-Message-State: AOJu0Yzz9ao7tlbkFCXOrxl0FILWykuGLsaiEPQN0B2DwaQRN7Twrxbx m09bFDNIJVBNHbWSPjwnULBCHZ9E7gTbzgpu0zkThwgagLfDJra40uZWXMu1pFo1z1sB/x+oWka oWyb4kUw= X-Gm-Gg: ASbGncvsmURqwf8zZu4I8fkM6i7aigI5QMtIYk6EeNVhWA3cSFmz9uRkVHjtoigvUGL L9H5n/VPcEYaU1B12iZvAyFtKY0O7vSb59GjxGRpuQqKe6VoHAOXdTmHufdzaega1m9mOW36/fm /Ag/qC2vBvTaM6EpVXNigWdyk2CrRzl3lvC1+/8zp9Bxzhq/TKsvZeYowa6OmvMJ3gd0zZxBngJ Sr6wRmRjXQgcFs1IJiBIDsbugnT93S+XGYjusbk0rqUl2IHO5sOz3ZXrZQSK4yFILi0/ow3juci XkvxXdnejW1G2pJLn5fHpFz0tjk69YHuaybLr1saO8GIJ9mQlnBJUu/Dmec88ePhW1a9oFmEmeS NHFEA5LpFcAwqbmcDTxM/s4k4rrg= X-Google-Smtp-Source: AGHT+IG/O5UhDJVykXf2VjbwfD0QSNx5aG0GPegjXalhCDoQfY+0ubOtvsqOybm9J5xA3EHEjqAziQ== X-Received: by 2002:a05:6000:3103:b0:3a4:eb80:762d with SMTP id ffacd0b85a97d-3a56871e167mr1902935f8f.56.1749801999608; Fri, 13 Jun 2025 01:06:39 -0700 (PDT) Received: from [192.168.0.35] (188-141-3-146.dynamic.upc.ie. [188.141.3.146]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a568b4ba58sm1540669f8f.84.2025.06.13.01.06.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 13 Jun 2025 01:06:39 -0700 (PDT) Message-ID: <03f54bb4-ddbb-4be8-9f9b-8328fdb98443@linaro.org> Date: Fri, 13 Jun 2025 09:06:36 +0100 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/4] media: qcom: camss: Add support for MSM8939 To: Vincent Knecht , Vladimir Zapolskiy , Robert Foss , Todor Tomov , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, =?UTF-8?Q?Andr=C3=A9_Apitzsch?= , phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht References: <20250602-camss-8x39-vbif-v4-0-32c277d8f9bf@mailoo.org> <20250602-camss-8x39-vbif-v4-2-32c277d8f9bf@mailoo.org> <877a72fa-cdae-4a66-9991-5ea86ef76aac@linaro.org> Content-Language: en-US From: Bryan O'Donoghue In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 07/06/2025 22:43, Vincent Knecht wrote: > Le vendredi 06 juin 2025 à 13:59 +0300, Vladimir Zapolskiy a écrit : >> Hello Vincent. >> >> On 6/2/25 20:27, Vincent Knecht via B4 Relay wrote: >>> From: Vincent Knecht >>> >>> The camera subsystem for the MSM8939 is the same as MSM8916 except with >>> 3 CSID instead of 2, and some higher clock rates. >>> >>> As a quirk, this SoC needs writing values to 2 VFE VBIF registers >>> (see downstream msm8939-camera.dtsi vbif-{regs,settings} properties). >>> This fixes black stripes across sensor and garbage in CSID TPG outputs. >>> >>> Add support for the MSM8939 camera subsystem. >>> >>> Reviewed-by: Bryan O'Donoghue >>> Signed-off-by: Vincent Knecht >> >> There was a preceding and partially reviewed changeset published on >> linux-media [1] before v1 of the MSM8939 platform support in CAMSS, >> due to a merge conflict this platform changeset should be rebased IMHO. >> >> [1] https://lore.kernel.org/all/20250513142353.2572563-4-vladimir.zapolskiy@linaro.org/ >> >> -- >> Best wishes, >> Vladimir > > Thank you, I'll look into it > > I think I will take 8939, plus any of the other now 3 SoCs waiting to be merged with RBs. Bindings consistent with the last 10 years can go ahead. Its not reasonable or in the interests of the community and developers to gate any further. --- bod