[PATCH v2 7/8] arm: dts: k3-am625-sk: Enable usb ports in u-boot
Sjoerd Simons
sjoerd at collabora.com
Thu Apr 6 20:55:41 CEST 2023
Enable both usb0 as a peripheral for use with DFU and
Signed-off-by: Sjoerd Simons <sjoerd at collabora.com>
---
Changes in v2:
- Only enable usb port 0 DFU in SPL
arch/arm/dts/k3-am625-sk-u-boot.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/dts/k3-am625-sk-u-boot.dtsi b/arch/arm/dts/k3-am625-sk-u-boot.dtsi
index 5f90a4b56f1..2746451572d 100644
--- a/arch/arm/dts/k3-am625-sk-u-boot.dtsi
+++ b/arch/arm/dts/k3-am625-sk-u-boot.dtsi
@@ -154,3 +154,14 @@
&cpsw_port2 {
status = "disabled";
};
+
+&usbss0 {
+ bootph-pre-ram;
+};
+
+&usb0 {
+ dr_mode = "peripheral";
+ /* Since role switching is not supported in U-Boot */
+ /delete-property/ extcon;
+ bootph-pre-ram;
+};
--
2.40.0
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