[PATCH v2 5/7] arch: arm: dts: qcs6490-rb3gen2: Override USB3 PHY clocks

Balaji Selvanathan balaji.selvanathan at oss.qualcomm.com
Mon Nov 24 16:55:01 CET 2025


Override the USB QMP PHY clock properties to use only GCC clocks
supported in U-Boot, removing the unsupported RPMH_CXO_CLK from
the qcs6490-rb3gen2's device tree.

Signed-off-by: Balaji Selvanathan <balaji.selvanathan at oss.qualcomm.com>
---
 arch/arm/dts/qcs6490-rb3gen2-u-boot.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/dts/qcs6490-rb3gen2-u-boot.dtsi b/arch/arm/dts/qcs6490-rb3gen2-u-boot.dtsi
index 50674b692ed..14669b50821 100644
--- a/arch/arm/dts/qcs6490-rb3gen2-u-boot.dtsi
+++ b/arch/arm/dts/qcs6490-rb3gen2-u-boot.dtsi
@@ -22,6 +22,14 @@
 	/delete-property/ usb-role-switch;
 };
 
+&usb_1_qmpphy {
+	clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>,
+		 <&gcc GCC_USB3_PRIM_PHY_COM_AUX_CLK>,
+		 <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;
+	clock-names = "aux",
+		      "com_aux",
+		      "usb3_pipe";
+};
 // RAM Entry 0 : Base 0x0080000000  Size 0x003A800000
 // RAM Entry 1 : Base 0x00C0000000  Size 0x0001800000
 // RAM Entry 2 : Base 0x00C3400000  Size 0x003CC00000
-- 
2.34.1



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