[PATCH v2 11/11] arm64: dts: ipq8074: add USB power domains

Robert Marko
2022-05-07T20:31:04Z

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>
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index ba81c510dd39..0bc21b0c177f 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -383,6 +383,7 @@ gcc: gcc@1800000 {
reg = <0x01800000 0x80000>;
#clock-cells = <0x1>;
#reset-cells = <0x1>;
+ #power-domain-cells = <1>;
};

tcsr_mutex: hwlock@1905000 {
@@ -610,6 +611,8 @@ usb_0: usb@8af8800 {
<133330000>,
<19200000>;

+ power-domains = <&gcc USB0_GDSC>;
+
resets = <&gcc GCC_USB0_BCR>;
status = "disabled";

@@ -650,6 +653,8 @@ usb_1: usb@8cf8800 {
<133330000>,
<19200000>;

+ power-domains = <&gcc USB1_GDSC>;
+
resets = <&gcc GCC_USB1_BCR>;
status = "disabled";

--
2.35.1