On 9/20/2013 3:51 AM, Marek Vasut wrote:
Dear Troy Kisky,
Previously, only host1 was supported using an index of 0.
Now, otg has index 0, host1 is 1, host2 is 2, host3 is 3.
Since OTG requires usbmode to be set after reset, I added
a weak function ehci_hcd_init_after_reset to handle this,
and removed it from ehci_hcd_init. I also added a weak
function board_ehci_power to handle turning power on/off
for otg.
Signed-off-by: Troy Kisky <troy.ki...@boundarydevices.com>
---
V4: new patch, replaces "usb: gadget: mv_udc: fix hardware udc address for
i.MX6" and has the bonus of giving OTG host mode support
---
Would it be a problem to implement this in ehci_hcd_init() call instead of
adding a new call?
Best regards,
Marek Vasut
Maybe. I could try defining CONFIG_EHCI_HCD_INIT_AFTER_RESET and see if
anything breaks.
Although, I suspect the processor may hang if the clocks aren't setup
before ehci_reset.
I'll give it a try and let you know.
Thanks
Troy
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