arm64: dts: qcom: glymur: Add CX power domain to GCC

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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: 41b6e8db40 ("arm64: dts: qcom: Introduce Glymur base dtsi")
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260715-glymur-fix-gcc-cx-scaling-v3-3-72eb5adad156@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

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Abel Vesa 2026-07-15 16:29:16 +03:00 • committed by Bjorn Andersson

parent d3ca4252d2

commit 2edbea82d8

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arch/arm64/boot/dts/qcom/glymur.dtsi

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