Now that the reset driver exposing Raspberry Pi 4's firmware based USB
reset routine is available, let's add the device tree node exposing it.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@xxxxxxx>
---
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
index c7f1d97e69bb..47e7c9c14ddf 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
@@ -83,6 +83,11 @@ expgpio: gpio {
"";
status = "okay";
};
+
+ usb_reset: usb-reset {
+ compatible = "raspberrypi,firmware-usb-reset";
+ #reset-cells = <0>;
+ };
};
&gpio {
--
2.26.2
