Linux clock framework development
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From: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
To: Bjorn Andersson <andersson@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Vikash Garodia <vikash.garodia@oss.qualcomm.com>,
	Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>,
	Bryan O'Donoghue <bod@kernel.org>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Jorge Ramirez-Ortiz <jorge.ramirez@oss.qualcomm.com>,
	Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
	devicetree@vger.kernel.org
Subject: [PATCH 1/4] clk: qcom: gcc-sm6115: Set HW_CTRL_TRIGGER for video GDSC
Date: Thu, 07 May 2026 10:08:09 +0300	[thread overview]
Message-ID: <20260507-iris-sm6115-v1-1-0b082ad8eea8@oss.qualcomm.com> (raw)
In-Reply-To: <20260507-iris-sm6115-v1-0-0b082ad8eea8@oss.qualcomm.com>

The venus video driver will uses dev_pm_genpd_set_hwmode() API to switch
the video GDSC to HW and SW control modes at runtime. This requires domain
to have the HW_CTRL_TRIGGER flag.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 drivers/clk/qcom/gcc-sm6115.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/qcom/gcc-sm6115.c b/drivers/clk/qcom/gcc-sm6115.c
index 4c3804701e24..c5251aff9886 100644
--- a/drivers/clk/qcom/gcc-sm6115.c
+++ b/drivers/clk/qcom/gcc-sm6115.c
@@ -3218,6 +3218,7 @@ static struct gdsc gcc_vcodec0_gdsc = {
 	.pd = {
 		.name = "gcc_vcodec0",
 	},
+	.flags = HW_CTRL_TRIGGER,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 

-- 
2.47.3


  reply	other threads:[~2026-05-07  7:08 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-07  7:08 [PATCH 0/4] media: iris: bring up driver on SM6115-based platforms Dmitry Baryshkov
2026-05-07  7:08 ` Dmitry Baryshkov [this message]
2026-05-07  8:01   ` [PATCH 1/4] clk: qcom: gcc-sm6115: Set HW_CTRL_TRIGGER for video GDSC Konrad Dybcio
2026-05-07  7:08 ` [PATCH 2/4] media: dt-bindings: qcom,qcm2290-venus: add Venus on SM6115 Dmitry Baryshkov
2026-05-07  7:08 ` [PATCH 3/4] arm64: dts: qcom: sm6115: add venus device Dmitry Baryshkov
2026-05-08 10:57   ` Konrad Dybcio
2026-05-07  7:08 ` [PATCH 4/4] arm64: dts: qcom: qrb4210-rb2: enable " Dmitry Baryshkov
2026-05-08 10:59   ` Konrad Dybcio

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