linux-kernel - Re: [PATCH v2] clk: qcom: gcc-sdm660: Replace usage of parent

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Message-ID: <163000363556.1317818.13808174908685575043@swboyd.mtv.corp.google.com>
Date:   Thu, 26 Aug 2021 11:47:15 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Michael Turquette <mturquette@...libre.com>
Cc:     linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        angelogioacchino.delregno@...ainline.org,
        Marijn Suijten <marijn.suijten@...ainline.org>
Subject: Re: [PATCH v2] clk: qcom: gcc-sdm660: Replace usage of parent_names

Quoting Bjorn Andersson (2021-08-25 13:45:17)
> Using parent_data and parent_hws, instead of parent_names, does protect
> against some cases of incompletely defined clock trees. While it turns
> out that the bug being chased this time was totally unrelated, this
> patch converts the SDM660 GCC driver to avoid such issues.
> 
> The "xo" fixed_factor clock is unused within the gcc driver, but
> referenced from the DSI PHY. So it's left in place until the DSI driver
> is updated.
> 
> Tested-by: Marijn Suijten <marijn.suijten@...ainline.org>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>
> Reviewed-by: Marijn Suijten <marijn.suijten@...ainline.org>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> ---

Applied to clk-next after moving back the arrays so the diff is smaller.