[U-Boot] [PATCH v4 1/9] usb: dwc2: Call board_usb_init() from usb_lowlevel_init()

This patch makes the dwc2 controller like ehci / ohci / xhci controllers by calling the board_usb_init() function from usb_lowlevel_init.

This can then be implemented by specific platforms to initialise their USB hardware (phys / clocks etc).

Signed-off-by: Peter Griffin peter.griffin@linaro.org --- drivers/usb/host/dwc2.c | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c index eee60a2..ad35841 100644 --- a/drivers/usb/host/dwc2.c +++ b/drivers/usb/host/dwc2.c @@ -929,6 +929,10 @@ int usb_lowlevel_init(int index, enum usb_init_type init, void **controller)

root_hub_devnum = 0;

+ /* board dependant init */ + if (board_usb_init(index, USB_INIT_HOST)) + return -1; + snpsid = readl(&regs->gsnpsid); printf("Core Release: %x.%03x\n", snpsid >> 12 & 0xf, snpsid & 0xfff);