Linux ARM-MSM sub-architecture
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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Mohammad Rafi Shaik <quic_mohs@quicinc.com>,
	swboyd@chromium.org, krzysztof.kozlowski+dt@linaro.org,
	agross@kernel.org, andersson@kernel.org, robh+dt@kernel.org,
	broonie@kernel.org, quic_plai@quicinc.com,
	konrad.dybcio@somainline.org, mturquette@baylibre.com,
	sboyd@kernel.org, linux-arm-msm@vger.kernel.org,
	linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
	quic_rohkumar@quicinc.com, quic_visr@quicinc.com
Subject: Re: [PATCH v1 4/4] clk: qcom: lpasscc-sc7280: Remove qdsp6ss clock registration
Date: Fri, 31 Mar 2023 11:30:47 +0200	[thread overview]
Message-ID: <ed9f10e6-a2fe-1c75-a667-4dbdb91327c2@linaro.org> (raw)
In-Reply-To: <20230327163249.1081824-5-quic_mohs@quicinc.com>

On 27/03/2023 18:32, Mohammad Rafi Shaik wrote:
> The qdsp6ss memory region is being shared by ADSP remoteproc device and
> lpasscc clock device, hence causing memory conflict.
> As the qdsp6ss clocks are being enabled in remoteproc driver, remove the
> qdsp6ss clock registration.
> 
> Fixes: 4ab43d171181 ("clk: qcom: Add lpass clock controller driver for SC7280")

I don't understand why this is a fix. The clocks were working before,
right? So removing them is both ABI break and not a fix.

More over, this *cannot* be backported because it will break users, thus
Fixes tag is here misleading stable folks.

Best regards,
Krzysztof


  parent reply	other threads:[~2023-03-31  9:31 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-27 16:32 [PATCH v1 0/4] Remove the qdsp6ss register from lpasscc Mohammad Rafi Shaik
2023-03-27 16:32 ` [PATCH v1 1/4] arm64: dts: qcom: sc7280: Modify lpasscc node name Mohammad Rafi Shaik
2023-03-27 16:32 ` [PATCH v1 2/4] dt-bindings: clock: qcom,sc7280-lpasscc: Remove qdsp6ss register region Mohammad Rafi Shaik
2023-03-31  9:29   ` Krzysztof Kozlowski
2023-03-27 16:32 ` [PATCH v1 3/4] arm64: dts: qcom: sc7280: Remove qdsp6ss regmap region Mohammad Rafi Shaik
2023-03-27 16:32 ` [PATCH v1 4/4] clk: qcom: lpasscc-sc7280: Remove qdsp6ss clock registration Mohammad Rafi Shaik
2023-03-29  3:11   ` Stephen Boyd
2023-03-29  9:24     ` Mohammad Rafi Shaik
2023-03-29 17:57       ` Stephen Boyd
2023-03-31  9:30   ` Krzysztof Kozlowski [this message]
2023-03-27 17:41 ` [PATCH v1 0/4] Remove the qdsp6ss register from lpasscc Stephen Boyd
2023-03-28  6:02   ` Mohammad Rafi Shaik
2023-03-28 17:41     ` Stephen Boyd

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