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In-Reply-To: <20220520100948.19622-3-johan+linaro@kernel.org>
References: <20220520100948.19622-1-johan+linaro@kernel.org> <20220520100948.19622-3-johan+linaro@kernel.org>
Subject: Re: [PATCH 2/3] clk: qcom: gdsc: add support for collapse-vote registers
From:   Stephen Boyd <sboyd@kernel.org>
Cc:     Andy Gross <agross@kernel.org>,
        Michael Turquette <mturquette@baylibre.com>,
        linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Johan Hovold <johan+linaro@kernel.org>
To:     Bjorn Andersson <bjorn.andersson@linaro.org>,
        Johan Hovold <johan+linaro@kernel.org>
Date:   Fri, 20 May 2022 20:52:26 -0700
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Quoting Johan Hovold (2022-05-20 03:09:47)
> Recent Qualcomm platforms have APCS collapse-vote registers that allow
> for sharing GDSCs with other masters (e.g. LPASS).

Maybe just say 'with other subsystems' because LPASS is an entire
subsystem.

>=20
> Add support for using such vote registers instead of the control
> register when updating the GDSC power state.
>=20
> Signed-off-by: Johan Hovold <johan+linaro@kernel.org>