[PATCH v2 09/14] arm64: dts: qcom: ipq5018: Add clocks required for USB3 support
From: George Moussalem via B4 Relay
Date: Wed Aug 12 2026 - 05:47:43 EST
From: George Moussalem <george.moussalem@xxxxxxxxxxx>
Add aux and lfps clocks to USB controller node for Super-Speed support.
These clocks are required for USB3 mode only and are not needed for USB2
mode.
Signed-off-by: George Moussalem <george.moussalem@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/ipq5018.dtsi | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/ipq5018.dtsi b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
index 965649db36f3..c98889a7c26c 100644
--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
@@ -604,11 +604,21 @@ usb: usb@8a00000 {
clocks = <&gcc GCC_USB0_MASTER_CLK>,
<&gcc GCC_SYS_NOC_USB0_AXI_CLK>,
<&gcc GCC_USB0_SLEEP_CLK>,
- <&gcc GCC_USB0_MOCK_UTMI_CLK>;
+ <&gcc GCC_USB0_MOCK_UTMI_CLK>,
+ <&gcc GCC_USB0_AUX_CLK>,
+ <&gcc GCC_USB0_LFPS_CLK>;
clock-names = "core",
"iface",
"sleep",
- "mock_utmi";
+ "mock_utmi",
+ "aux",
+ "lfps";
+ assigned-clocks = <&gcc GCC_USB0_MASTER_CLK>,
+ <&gcc GCC_SYS_NOC_USB0_AXI_CLK>,
+ <&gcc GCC_USB0_MOCK_UTMI_CLK>;
+ assigned-clock-rates = <200000000>,
+ <200000000>,
+ <60000000>;
interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
--
2.53.0