linux-kernel - Re: [PATCH v2 5/6] clk: qcom: gpucc-sa8775p: Park RCG's clk source at XO during disable

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Date: Tue, 18 Jun 2024 15:27:59 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Taniya Das <quic_tdas@...cinc.com>, Bjorn Andersson
 <andersson@...nel.org>, Michael Turquette <mturquette@...libre.com>,
 Stephen Boyd <sboyd@...nel.org>,
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
 Shazad Hussain <quic_shazhuss@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
 linux-kernel@...r.kernel.org, quic_jkona@...cinc.com,
 quic_imrashai@...cinc.com
Subject: Re: [PATCH v2 5/6] clk: qcom: gpucc-sa8775p: Park RCG's clk source at
 XO during disable



On 6/12/24 13:08, Taniya Das wrote:
> The RCG's clk src has to be parked at XO while disabling as per the
> HW recommendation, hence use clk_rcg2_shared_ops to achieve the same.
> Also gpu_cc_cb_clk is recommended to be kept always ON, hence use
> clk_branch2_aon_ops to keep the clock always ON.
> 
> Fixes: 0afa16afc36d ("clk: qcom: add the GPUCC driver for sa8775p")
> Signed-off-by: Taniya Das <quic_tdas@...cinc.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad