arm64: dts: qcom: ipq8074: add USB power domains

Add USB power domains provided by GCC GDSCs.
Add the required #power-domain-cells to the GCC as well.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220515210048.483898-11-robimarko@gmail.com

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index 46d2f05..cd8b18b 100644 (file)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -347,6 +347,7 @@
                        compatible = "qcom,gcc-ipq8074";
                        reg = <0x01800000 0x80000>;
                        #clock-cells = <0x1>;
+                       #power-domain-cells = <1>;
                        #reset-cells = <0x1>;
                };
 
@@ -575,6 +576,8 @@
                                                <133330000>,
                                                <19200000>;
 
+                       power-domains = <&gcc USB0_GDSC>;
+
                        resets = <&gcc GCC_USB0_BCR>;
                        status = "disabled";
 
@@ -615,6 +618,8 @@
                                                <133330000>,
                                                <19200000>;
 
+                       power-domains = <&gcc USB1_GDSC>;
+
                        resets = <&gcc GCC_USB1_BCR>;
                        status = "disabled";