On 12/12/2023 23:02, Sjoerd Simons wrote:
Enable both usb0 as a peripheral for use with DFU and
Signed-off-by: Sjoerd Simons sjoerd@collabora.com
Changes in v3:
- Enable usb nodes in all boot phases
Changes in v2:
- Only enable usb port 0 DFU in SPL
arch/arm/dts/k3-am625-sk-u-boot.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/arch/arm/dts/k3-am625-sk-u-boot.dtsi b/arch/arm/dts/k3-am625-sk-u-boot.dtsi index fa778b0ff4c..1fc0d407cbf 100644 --- a/arch/arm/dts/k3-am625-sk-u-boot.dtsi +++ b/arch/arm/dts/k3-am625-sk-u-boot.dtsi @@ -46,3 +46,12 @@ &cpsw_port2 { status = "disabled"; };
+&usbss0 {
- bootph-all;
+};
+&usb0 {
- dr_mode = "peripheral";
There was a series [1] just to undo this.
Can we make it auto-magically work even when mode is "otg" Can we address anything missing at the driver level?
- bootph-all;
+};
[1] https://lore.kernel.org/all/20230706-handle-otg-as-periph-v3-0-27e24fa17345@...