The RZ/G2 boards expect there to be an external clock reference for
USBHS controller. For the Beacon boards, this reference clock
is controlled by a programmable versaclock. Because the RZ/G2
family has a special clock driver when using an external clock,
the third clock reference in the USBHS node needs to point to this
special clock, called usb2_clksel, and the 4th clock is the versaclock.
Signed-off-by: Adam Ford <aford173@xxxxxxxxx>
diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
index e3c8b2fe143e..bcbf7eb5195b 100644
--- a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
+++ b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
@@ -313,6 +313,7 @@ &hscif1 {
};
&hsusb {
+ clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>, <&usb2_clksel>, <&versaclock6_som 3>;
dr_mode = "otg";
status = "okay";
};
--
2.25.1
