diff mbox series

[3/3] arm64: dts: renesas: beacon: Fix HSUSB ref clock references

Message ID 20210630173042.186394-3-aford173@gmail.com
State New
Headers show
Series [1/3] dt-bindings: usb: renesas,usbhs: Support external ref clock | expand

Commit Message

Adam Ford June 30, 2021, 5:30 p.m. UTC 
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@gmail.com>
diff mbox series

Patch

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";
 };