Hello,
The description of USBNC_n_CTRL2 register in i.MX8MM Reference Manual V2 (chapter 11.1.42, page 2822) mentions DIG_ID_SEL field and IOMUXC_USB_OTG*_ID_SELECT_INPUT registers, however these registers are not documented in the manual. Please provide the missing information.
Thanks.
Felix.
Hi, @Rita_Wang ,
Could you share some examples about pad GPIO1_IO10/GPIO1_IO11 be configered as USB1_OTG_ID/USB2_OTG_ID? And what the dts file look like?
Ken
Hi Felix,
In 8MM,Pad GPIO1_IO10/GPIO1_IO11 can be configered as USB1_OTG_ID/USB2_OTG_ID, if customer use the pad,should configure MUX_mode of the below 2 register.
IOMUXC_SW_MUX_CTL_PAD_GPIO1_IO10 and IOMUXC_SW_MUX_CTL_PAD_GPIO1_IO11.
Have a nice day
Rita
Hi Felix,
I am confirming it for you, when I get update I will give you reply as soon as possible.
Have a nice day
Rita