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[188.141.3.146]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45e017c1455sm59377255e9.24.2025.09.12.03.13.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 12 Sep 2025 03:13:28 -0700 (PDT) Message-ID: <8135e54a-7652-445d-9c15-226cd930aa86@linaro.org> Date: Fri, 12 Sep 2025 11:13:25 +0100 Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/6] clk: qcom: camcc-sm7150: Specify Titan GDSC power domain as a parent to IPEx and BPS To: Vladimir Zapolskiy , Bjorn Andersson , Michael Turquette , Stephen Boyd , Konrad Dybcio Cc: Taniya Das , Dmitry Baryshkov , Jagadeesh Kona , linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org References: <20250911011218.861322-1-vladimir.zapolskiy@linaro.org> <20250911011218.861322-5-vladimir.zapolskiy@linaro.org> From: Bryan O'Donoghue Content-Language: en-US In-Reply-To: <20250911011218.861322-5-vladimir.zapolskiy@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/09/2025 02:12, Vladimir Zapolskiy wrote: > Make Titan GDSC power domain as a parent of all other GDSC power domains > provided by the SM7150 camera clock controller, and it should include > IPE0/1 and BPS ones, even if there are no users of them currently. > > Signed-off-by: Vladimir Zapolskiy > --- > drivers/clk/qcom/camcc-sm7150.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/clk/qcom/camcc-sm7150.c b/drivers/clk/qcom/camcc-sm7150.c > index 4a3baf5d8e85..0e072ae39ec0 100644 > --- a/drivers/clk/qcom/camcc-sm7150.c > +++ b/drivers/clk/qcom/camcc-sm7150.c > @@ -1846,6 +1846,7 @@ static struct gdsc camcc_bps_gdsc = { > .name = "camcc_bps_gdsc", > }, > .flags = HW_CTRL | POLL_CFG_GDSCR, > + .parent = &camcc_titan_top_gdsc.pd, > .pwrsts = PWRSTS_OFF_ON, > }; > > @@ -1875,6 +1876,7 @@ static struct gdsc camcc_ipe_0_gdsc = { > .name = "camcc_ipe_0_gdsc", > }, > .flags = HW_CTRL | POLL_CFG_GDSCR, > + .parent = &camcc_titan_top_gdsc.pd, > .pwrsts = PWRSTS_OFF_ON, > }; > > @@ -1884,6 +1886,7 @@ static struct gdsc camcc_ipe_1_gdsc = { > .name = "camcc_ipe_1_gdsc", > }, > .flags = HW_CTRL | POLL_CFG_GDSCR, > + .parent = &camcc_titan_top_gdsc.pd, > .pwrsts = PWRSTS_OFF_ON, > }; > > -- > 2.49.0 > > Reviewed-by: Bryan O'Donoghue