[PATCH v3 35/47] arm64: dts: qcom: sar2130p: Add GCC CX power domain

The GCC GDSCs on SAR2130P 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.

Signed-off-by: Abel Vesa <redacted>
---
 arch/arm64/boot/dts/qcom/sar2130p.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/sar2130p.dtsi b/arch/arm64/boot/dts/qcom/sar2130p.dtsi
index a2d93fd68299..b6ca31b87d1f 100644
--- a/arch/arm64/boot/dts/qcom/sar2130p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sar2130p.dtsi

@@ -475,6 +475,7 @@ gcc: clock-controller@100000 {
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 			#power-domain-cells = <1>;
+			power-domains = <&rpmhpd RPMHPD_CX>;
 			clocks = <&rpmhcc RPMH_CXO_CLK>,
 				 <&sleep_clk>,
 				 <&pcie0_phy>,

-- 
2.54.0