linux-kernel - Re: [PATCH v2 07/11] clk: qcom: mmcc-msm8998: Set CLK_GET_RATE

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Message-ID: <161280840018.76967.9481288975245040550@swboyd.mtv.corp.google.com>
Date:   Mon, 08 Feb 2021 10:20:00 -0800
From:   Stephen Boyd <sboyd@...nel.org>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>,
        linux-arm-msm@...r.kernel.org
Cc:     konrad.dybcio@...ainline.org, marijn.suijten@...ainline.org,
        martin.botka@...ainline.org, phone-devel@...r.kernel.org,
        linux-kernel@...r.kernel.org, agross@...nel.org,
        bjorn.andersson@...aro.org, mturquette@...libre.com,
        robh+dt@...nel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
Subject: Re: [PATCH v2 07/11] clk: qcom: mmcc-msm8998: Set CLK_GET_RATE_NOCACHE to pixel/byte clks

Quoting AngeloGioacchino Del Regno (2021-01-14 14:10:55)
> The pixel and byte clocks rate should not be cached, as a VCO shutdown
> may clear the frequency setup and this may not be set again due to the
> cached rate being present.
> This will also be useful when shadow clocks will be implemented in
> the DSI PLL for seamless timing/resolution switch.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>
> ---

Applied to clk-next