Thread (73 messages) flat view 73 messages, 4 authors, 24d ago
COLD24d REVIEWED: 1 (0M)

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[PATCH v3 29/47] clk: qcom: gcc-sm8650: Tie the CX power domain to controller

From: Abel Vesa <hidden>
Date: 2026-08-24 11:56:12
Also in: linux-arm-msm, linux-clk, lkml
Subsystem: arm/qualcomm mailing list, common clk framework, qualcomm clock drivers, the rest · Maintainers: Stephen Boyd, Brian Masney, Jerome Brunet, Bjorn Andersson, Linus Torvalds

Enable runtime PM for the controller, allowing CX to be powered down
once all GCC consumers have released their clocks and GDSCs.

Reviewed-by: Konrad Dybcio <redacted>
Signed-off-by: Abel Vesa <redacted>
---
 drivers/clk/qcom/gcc-sm8650.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/clk/qcom/gcc-sm8650.c b/drivers/clk/qcom/gcc-sm8650.c
index f7e2d7ec60c9..b5cd4e3917b7 100644
--- a/drivers/clk/qcom/gcc-sm8650.c
+++ b/drivers/clk/qcom/gcc-sm8650.c
@@ -3784,6 +3784,7 @@ static const struct qcom_cc_desc gcc_sm8650_desc = {
 	.resets = gcc_sm8650_resets,
 	.num_resets = ARRAY_SIZE(gcc_sm8650_resets),
 	.gdscs = gcc_sm8650_gdscs,
+	.use_rpm = true,
 	.num_gdscs = ARRAY_SIZE(gcc_sm8650_gdscs),
 };
 
-- 
2.54.0
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