From 2edbea82d8edbddb2a235b8f988f17b86f075476 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Wed, 15 Jul 2026 16:29:16 +0300 Subject: [PATCH] arm64: dts: qcom: glymur: Add CX power domain to GCC The GCC GDSCs on Glymur are backed by the RPMh CX power domain. Without describing that parent domain, consumers of GCC-provided GDSCs can enable their local domain without causing the required CX vote to be held. Add the CX power-domain reference to the GCC node so votes from GCC GDSC consumers can propagate to RPMh CX. Fixes: 41b6e8db400c ("arm64: dts: qcom: Introduce Glymur base dtsi") Signed-off-by: Abel Vesa Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20260715-glymur-fix-gcc-cx-scaling-v3-3-72eb5adad156@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/glymur.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qcom/glymur.dtsi index ee34dcbfacda..8145c8721b86 100644 --- a/arch/arm64/boot/dts/qcom/glymur.dtsi +++ b/arch/arm64/boot/dts/qcom/glymur.dtsi @@ -829,6 +829,7 @@ #clock-cells = <1>; #reset-cells = <1>; #power-domain-cells = <1>; + power-domains = <&rpmhpd RPMHPD_CX>; }; gpi_dma2: dma-controller@800000 {