Thread (73 messages) flat view 73 messages, 4 authors, 25d ago
COLD25d

[PATCH v3 23/47] clk: qcom: gcc-sm6350: Tie the CX power domain to controller

From: Abel Vesa <hidden>
Date: 2026-08-24 11:55:57
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.

Signed-off-by: Abel Vesa <redacted>
---
 drivers/clk/qcom/gcc-sm6350.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/clk/qcom/gcc-sm6350.c b/drivers/clk/qcom/gcc-sm6350.c
index a4d6dff9d0f7..b99a5bc53048 100644
--- a/drivers/clk/qcom/gcc-sm6350.c
+++ b/drivers/clk/qcom/gcc-sm6350.c
@@ -2545,6 +2545,7 @@ static const struct qcom_cc_desc gcc_sm6350_desc = {
 	.num_resets = ARRAY_SIZE(gcc_sm6350_resets),
 	.gdscs = gcc_sm6350_gdscs,
 	.num_gdscs = ARRAY_SIZE(gcc_sm6350_gdscs),
+	.use_rpm = true,
 };
 
 static const struct of_device_id gcc_sm6350_match_table[] = {
-- 
2.54.0
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