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usb: ehci-mx6: Drop assignment of sequence number 

This hack cannot work in the new sequence-numbering scheme. Remove it
while we wait for the maintainer to complete DM conversion as noted in
the existing comment.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2020-12-16 21:20:20 -07:00
parent 6d83c74db7
commit 4de51cc25b
1 changed files with 9 additions and 3 deletions
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12
drivers/usb/host/ehci-mx6.c
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@ -569,10 +569,16 @@ static int ehci_usb_bind(struct udevice *dev)
* With these changes in place, the ad-hoc indexing goes away and * With these changes in place, the ad-hoc indexing goes away and
* the driver is fully converted to DT probing. * the driver is fully converted to DT probing.
*/ */
u32 controller_spacing = is_mx7() ? 0x10000 : 0x200;
fdt_addr_t addr = devfdt_get_addr_index(dev, 0);
dev->req_seq = (addr - USB_BASE_ADDR) / controller_spacing; /*
* FIXME: This cannot work with the new sequence numbers.
* Please complete the DM conversion.
*
* u32 controller_spacing = is_mx7() ? 0x10000 : 0x200;
* fdt_addr_t addr = devfdt_get_addr_index(dev, 0);
*
* dev->req_seq = (addr - USB_BASE_ADDR) / controller_spacing;
*/
return 0; return 0;
} }