Hi Peter, On Mon, Jun 25, 2018 at 11:51 PM, Peter Chen <peter.chen@xxxxxxx> wrote: > Fabio, I wonder it may cause the USB not work at imx27 which > do not use this configuration now. Any possibilities to test and verify it? I don't have access to a mx27 board, but I can send a patch that selects CONFIG_USB_CHIPIDEA_ULPI in imx_v4_v5_defconfig. I have already sent a patch that selects CONFIG_USB_CHIPIDEA_ULPI in imx_v6_v7_defconfig. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html