linux-kernel - Re: [PATCH V2] clk: qcom: camcc-sc7180: Add parent dependency to all camera GDSCs

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Date:   Wed, 10 May 2023 12:32:20 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Taniya Das <quic_tdas@...cinc.com>
Cc:     linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, quic_skakitap@...cinc.com,
        quic_cponnapa@...cinc.com, Taniya Das <quic_tdas@...cinc.com>
Subject: Re: [PATCH V2] clk: qcom: camcc-sc7180: Add parent dependency to all camera GDSCs

Quoting Taniya Das (2023-05-01 07:29:32)
> Camera titan top GDSC is a parent supply to all other camera GDSCs. Titan
> top GDSC is required to be enabled before enabling any other camera GDSCs
> and it should be disabled only after all other camera GDSCs are disabled.
> Ensure this behavior by marking titan top GDSC as parent of all other
> camera GDSCs.
> 
> Fixes: 15d09e830bbc ("clk: qcom: camcc: Add camera clock controller driver for SC7180")
> Signed-off-by: Taniya Das <quic_tdas@...cinc.com>

Is something broken right now? The commit text doesn't tell me if we
need to backport this to stable kernels or merge it as soon as possible.
What's the priority of this fix?