linux-kernel - Re: [PATCH v5 3/9] clk: qcom: apss-ipq-pll: Use stromer plus ops for stromer plus pll

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Message-ID: <808d2409-09aa-4adb-9d91-46f97cefc6c1@linaro.org>
Date:   Sat, 21 Oct 2023 19:02:59 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Varadarajan Narayanan <quic_varada@...cinc.com>, agross@...nel.org,
        andersson@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        mturquette@...libre.com, sboyd@...nel.org, rafael@...nel.org,
        viresh.kumar@...aro.org, ilia.lin@...nel.org,
        sivaprak@...eaurora.org, quic_kathirav@...cinc.com,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-pm@...r.kernel.org
Subject: Re: [PATCH v5 3/9] clk: qcom: apss-ipq-pll: Use stromer plus ops for
 stromer plus pll



On 10/20/23 08:19, Varadarajan Narayanan wrote:
> The set rate and determine rate operations are different between
> Stromer and Stromer Plus PLLs. Since the programming sequence is
> different, the PLLs dont get configured properly and random,
> inexplicable crash/freeze is seen. Hence, use stromer plus ops
> for ipq_pll_stromer_plus.
> 
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
> Acked-by: Stephen Boyd <sboyd@...nel.org>
> Fixes: c7ef7fbb1ccf ("clk: qcom: apss-ipq-pll: add support for IPQ5332")
> Signed-off-by: Kathiravan T <quic_kathirav@...cinc.com>
> Signed-off-by: Varadarajan Narayanan <quic_varada@...cinc.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad