Re: [U-Boot] [PATCH] arm: dts: imx: add aliases for usbotg nodes

Hi,

On 04/24/2017 11:20 PM, Alexey Ignatov wrote:

Aliases must be present for USB gadget with DM_USB. Without this, usb_setup_ehci_gadget() fails because it can't find required devices in UCLASS_USB.

Signed-off-by: Alexey Ignatov lexszero@gmail.com

arch/arm/dts/imx6qdl.dtsi | 1 + arch/arm/dts/imx6sll.dtsi | 2 ++ arch/arm/dts/imx6sx.dtsi | 2 ++ arch/arm/dts/imx6ul.dtsi | 2 ++

...

cpus { diff --git a/arch/arm/dts/imx6ul.dtsi b/arch/arm/dts/imx6ul.dtsi index c5c05fdccc..0b27ba85a0 100644 --- a/arch/arm/dts/imx6ul.dtsi +++ b/arch/arm/dts/imx6ul.dtsi @@ -45,6 +45,8 @@ spi3 = &ecspi4; usbphy0 = &usbphy1; usbphy1 = &usbphy2;

• usb0 = &usbotg1;
  

• usb1 = &usbotg2;
  

  };

  cpus {

The imx6ul.dtsi file already has usbotg{0,1} aliases.

http://git.denx.de/?p=u-boot.git;a=commit;h=b3cab814232d3b5e165c09ffad4af5b7...

Regards,