From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f53.google.com (mail-lf1-f53.google.com [209.85.167.53]) (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 EF1B2190486 for ; Thu, 5 Sep 2024 20:53:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.53 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725569628; cv=none; b=keG02smDQ0NT/2+uAMSq9oxRmcujG5DmPA0c5RnA4Na5ZMBp0twZTDa5oUYaauDrC8VWeomtnYk8Iy8C+mQwz8ifxE7Wyf30bphy8ny92SWtdp711Q/IjhHxgv7hXlQRwySK7FMbntgJM8rQ4oVws/AtkcJLvGBZF6OCJxBZtjI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725569628; c=relaxed/simple; bh=okpSZJ457TOGrWQFhXOsHpza1OncvzJlnkagzXGr9sc=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=bK8qJ1nWxZm1BPtdM9Fs1JQA1w16zthg9sa7xVXhqJZRCzUTZcCTlj8cuu289XP8/YR/+v8cCwkv8NE4d0BQJYIhkNWGXdDfJNH54Q65nfEAB+4aMAflkoZLTNsyL7J9z2V/yac+kzHi9nEiguUUOyRB1jbnvpEJ4BapS4bC5EI= 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=BjNVh2mr; arc=none smtp.client-ip=209.85.167.53 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="BjNVh2mr" Received: by mail-lf1-f53.google.com with SMTP id 2adb3069b0e04-5356a0a56f4so201206e87.3 for ; Thu, 05 Sep 2024 13:53:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1725569625; x=1726174425; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=Nsgr1R8IvjXIPpmmwD+8IYKOWPeLr0RTzjyAwlJwjxI=; b=BjNVh2mrTM4kWiFl9gRX6+hdIguxhEvLYiuJjo+e7nw+BtYtpF2dHdHAVHA8GoVqee MbJQz1brO6A/hzZ7+evFBKX7zReY6dcO0TzxKQRtOlezMe8xe+6dt+r2xZ3PgVO9ohwR Fi9wZvl2WksybE4E05cxoaa4zNNLqsb2CSHP2nD1sCBUH6zkqGVe0iUSONMmk45FxC0r PeeSQsjzNdozzU138fpckLWnXxYLDvP59wYWbwMzzf3Xw5WefwjlsWiwxKy0lbPOFqAY 203YG/xkODmJuuqYxNV1V2Xg2/6l2oMis6oOB99rO9kU/3Gabe3q6bVVv6mIf19g6iTF voIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725569625; x=1726174425; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Nsgr1R8IvjXIPpmmwD+8IYKOWPeLr0RTzjyAwlJwjxI=; b=olFzSKu6/v07Lycc8wlTLW8eyHVmxBcF3eF2up5+4/EN3UrLdxKKr/TKhHvgJquqjs m4GCZt9kW7QbNZl8W0bH+ld144uFTqXR95LF/dcRbIv9iAZQO6zsdbSOzigIC2pC1vWT tt7BPn/pnzBdPiTULVyYzkH4VMW2wdgTSFGNN7HIqG02bTSY1wo6yBOULl+pUbRIqdz8 i0h4n30FHE/fTAxPJVwc1LY9UDvIG5jEuXIDQOnHAuiYRd2r/AB54UdrzRlghFflspIj D6m3W5EnNwHSynylmHNEri3EWdavni6ryeHZHbXSv5f6FtmsCfNX7AvrU9uoX3GrDlEJ 8Fcw== X-Forwarded-Encrypted: i=1; AJvYcCWUAIB6VL9tsMFBM6xZE3SzHkvL7aw9sMNC3RfsGJgob0me6sHihg0qC4HZcPG+yiL29lVzLbNfMoTa@vger.kernel.org X-Gm-Message-State: AOJu0YzEj2/7D2IY+8FsEkJBSoFGpFYWJyIgi2yPj5rebnzc7Y/y3mzt iNpWWTiom4KteR2L2POyZGhIBZP/VKVshYwmwh0nRdNYoIrDb0zA3XAoFL9g0gM= X-Google-Smtp-Source: AGHT+IEO4KLXvOMoYHGx7cz+dmpyOoozAeB+4C+XIlp9W2jhjsnqyJ3FcfgbBB1A5mVd/UC9qlSOvw== X-Received: by 2002:a2e:b8c7:0:b0:2f0:198e:cf8b with SMTP id 38308e7fff4ca-2f751f3ca74mr1464501fa.4.1725569624887; Thu, 05 Sep 2024 13:53:44 -0700 (PDT) Received: from [192.168.1.4] (88-112-131-206.elisa-laajakaista.fi. [88.112.131.206]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-2f7504801fcsm660731fa.121.2024.09.05.13.53.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 05 Sep 2024 13:53:44 -0700 (PDT) Message-ID: <1d04e38d-23fd-4646-acee-0d306efaa756@linaro.org> Date: Thu, 5 Sep 2024 23:53:43 +0300 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 v4 0/7] Add SDM670 camera subsystem Content-Language: en-US To: Richard Acayan , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Loic Poulain , Robert Foss , Andi Shyti , Todor Tomov , Bryan O'Donoghue , Mauro Carvalho Chehab , Konrad Dybcio , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-i2c@vger.kernel.org, linux-media@vger.kernel.org References: <20240904020448.52035-9-mailingradian@gmail.com> From: Vladimir Zapolskiy In-Reply-To: <20240904020448.52035-9-mailingradian@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 9/4/24 05:04, Richard Acayan wrote: > This adds support for the camera subsystem on the Snapdragon 670. > > As of next-20240902, camss seems to be a bit broken, but the same series > works on stable (although it is much less reliable now that the CCI clock > frequency is not being assigned). > Second that, please elaborate on "a bit broken" camss. Regarding the CCI clock frequency, it's a supply clock and it is kind of unconnected to the CAMSS driver, here I would expect that some particular clock frequency setting either works always or does not work at all without anything in the middle. -- Best wishes, Vladimir