arm64: dts: qcom: eliza: Add missing CX power domain to GCC

Unless CX is declared the power-domain of GCC votes (power and
performance) on the GDSCs provided by GCC will not propagate to the CX,
which might result in under-voltage conditions.

Add the missing power-domains property to associate GCC with RPMHPD_CX.

Fixes: db7fe6963466 ("arm64: dts: qcom: Introduce Eliza Soc base dtsi")
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260324-eliza-base-dt-fixes-v3-2-3a4a03e72f8f@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/eliza.dtsi b/arch/arm64/boot/dts/qcom/eliza.dtsi
index 5dc3aede6842ae7a7d221291c8a5300319d94f86..fab603cd8e42da4f494dfeb2e339dabe99a2dc77 100644 (file)
--- a/arch/arm64/boot/dts/qcom/eliza.dtsi
+++ b/arch/arm64/boot/dts/qcom/eliza.dtsi
@@ -617,6 +617,8 @@
                                 <&ufs_mem_phy 2>,
                                 <0>;
 
+                       power-domains = <&rpmhpd RPMHPD_CX>;
+
                        #clock-cells = <1>;
                        #reset-cells = <1>;
                        #power-domain-cells = <1>;