Add regulator controlling MMCX power domain to be used by display clock
controller and video clock controller on SM8350.
Signed-off-by: Robert Foss <robert.foss@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8350.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index ed0b51bc03ea..5dd32d4b1936 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -169,6 +169,14 @@ memory@80000000 {
reg = <0x0 0x80000000 0x0 0x0>;
};
+ mmcx_reg: mmcx-reg {
+ compatible = "regulator-fixed-domain";
+ power-domains = <&rpmhpd SM8350_MMCX>;
+ required-opps = <&rpmhpd_opp_nom>;
+ regulator-name = "MMCX";
+ regulator-always-on;
+ };
+
pmu {
compatible = "arm,armv8-pmuv3";
interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
--
2.30.2
