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 248AD1FCD1B; Wed, 27 Nov 2024 18:38:40 +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=1732732721; cv=none; b=sJKcOH9bZO1qfvfrlE/NYf31nq2KLnvmvVWANbeAVhYZBMYmi9ww15kFqTm4x0vwgO1uveyPlevJY2eojkGqSoKRqyUaqBvEZsnS4R4sH/aYvPm6X/FoE9YAsgSI7EkEFGzfHj3/Tqjpn03krkW41DyIrxbvrF32NjL78wieV00= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732732721; c=relaxed/simple; bh=AnS4WN6Jl+xU7S2evrMxP3+ow4fh/vx2HUlOX6zr/70=; h=Message-ID:Date:MIME-Version:Subject:From:To:Cc:References: In-Reply-To:Content-Type; b=mR9Gbw+fX0WiuHfyOBbw/wXa4mRYp45eU+gzAkPSMTx1NZAyLHaHGg5BcHqLrcUHDC2umFwzN5rz7q3OXSDbUfZGH4ewZr2GC6xxHWWp5xG1ucT/A8AE1bMvGli/P5KVf8AmVr4T9opgVsRhwl6Mx8Vsw/HQfNcrOV6x1t466N4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eJyB3j5A; 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="eJyB3j5A" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 841D8C4CECC; Wed, 27 Nov 2024 18:38:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732732720; bh=AnS4WN6Jl+xU7S2evrMxP3+ow4fh/vx2HUlOX6zr/70=; h=Date:Subject:From:To:Cc:References:In-Reply-To:From; b=eJyB3j5AiJMKajWYerFTo6Y9LYWqTmMTCNJFqp5QUpqspTqjVIpbrS2Vgtv3/Ms7i 0cRaPM4LyicGCChC9ap+N8capPHyEFFaNWmpnNU7+QC3RmPIVRbft0eN4fXQaxmM8/ M57KqRxuEFQgTF90UdVydGE4JKC+gYfeYWhDMeVpfRUYIqmJnnS093NKbCTj0MhB5Q qhAq4Sey20qX73aIiweUDzJp0uTQ2DPpJPkS0UNGmhS31/Jac6wN/CXiekdtSQ3foT CTWlH45b1fwo/aGLsIky+RwUmNHzO6QBQzkuqpQ6HvXkwMsc0d6rkH248c7QWFzITi z8+CMpbVSmQmA== Message-ID: <44dfaa83-b1b5-4bb9-908a-2409ae46c6fc@kernel.org> Date: Wed, 27 Nov 2024 19:38:31 +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 v6 4/5] arm64: dts: qcom: sc7280: Add support for camss From: Krzysztof Kozlowski To: Vikram Sharma , rfoss@kernel.org, todor.too@gmail.com, bryan.odonoghue@linaro.org, mchehab@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, akapatra@quicinc.com, hariramp@quicinc.com, andersson@kernel.org, konradybcio@kernel.org, hverkuil-cisco@xs4all.nl, cros-qcom-dts-watchers@chromium.org, catalin.marinas@arm.com, will@kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@quicinc.com References: <20241127100421.3447601-1-quic_vikramsa@quicinc.com> <20241127100421.3447601-5-quic_vikramsa@quicinc.com> Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 27/11/2024 19:32, Krzysztof Kozlowski wrote: > On 27/11/2024 11:04, Vikram Sharma wrote: >> Add changes to support the camera subsystem on the SC7280. >> >> Signed-off-by: Suresh Vankadara >> Signed-off-by: Trishansh Bhardwaj >> Signed-off-by: Vikram Sharma >> --- >> arch/arm64/boot/dts/qcom/sc7280.dtsi | 170 +++++++++++++++++++++++++++ >> 1 file changed, 170 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi >> index 55db1c83ef55..9376755ac43e 100644 >> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi >> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi >> @@ -4426,6 +4426,176 @@ cci1_i2c1: i2c-bus@1 { >> }; >> }; >> >> + camss: camss@acaf000 { >> + compatible = "qcom,sc7280-camss"; >> + >> + reg = <0x0 0x0acb3000 0x0 0x1000>, > > You received feedback to really start testing your code with tools. > Nothing improved. Do you have troubles running tools or something in > feedback was not clear? If first - ask. If second - respond to our > comments, so we can clarify. > > Repeating the same mistake over and over and asking us to point you the > same issue is waste of our time. Sorry, that's not acceptable to me. > > NAK. I saw now previous threads where multiple times I asked the same, e.g. following coding style. Only at v6 you started doing it. About the tools, let's recap - we expect absolutely 0 warnings for: 1. `make dtbs_check W=1` (see Documentation/devicetree/bindings/writing-schema.rst or https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/ for instructions). 2. standard kernel tools for static analysis, like coccinelle, smatch and sparse, and fix reported warnings. Also please check for warnings when building with W=1. Most of these commands (checks or W=1 build) can build specific targets, like some directory, to narrow the scope to only your code. The code here looks like it needs a fix. Feel free to get in touch if the warning is not clear. (so 4 tools/checks above) 3. clang with W=1 Best regards, Krzysztof