diff options
| author | Christian Lamparter <chunkeey@googlemail.com> | 2016-11-15 15:03:40 -0800 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-11-18 13:54:51 +0200 |
| commit | 3922fb46f06035a246d31d25869a3276f1a1afa3 (patch) | |
| tree | eb364887b88d35e44d4bada34c0c259989622a47 /drivers/usb/musb/sunxi.c | |
| parent | 4be0080c18fb41a95ab47ba7caff8359582457f9 (diff) | |
usb: dwc2: add amcc,dwc-otg support
This patch adds support for the "amcc,usb-otg" device
which is found in the PowerPC Canyonlands' dts.
The device definition was added by:
commit c89b3458d8cc ("powerpc/44x: Add USB DWC DTS entry to Canyonlands
board")
but without any driver support as the dwc2 driver wasn't available at
that time.
Note: The system can't use the generic "snps,dwc2" compatible
because of the special ahbcfg configuration. The default
GAHBCFG_HBSTLEN_INCR4 of snps,dwc2 can cause a system hang
when the USB and SATA is used concurrently.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/musb/sunxi.c')
0 files changed, 0 insertions, 0 deletions