diff options
| author | Tao Ren <rentao.bupt@gmail.com> | 2020-03-02 22:23:32 -0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-03-15 12:11:47 +0200 |
| commit | b9a57990f9d71bc00b4603b7122a107810b74cbc (patch) | |
| tree | 539f11f483dc4cbeaf7deebea8c04c840d060a9c /arch/arm/boot | |
| parent | 487bc82801ab056e084d3005185ba39264d40e7c (diff) | |
usb: gadget: aspeed: add ast2600 vhub support
Add AST2600 support in aspeed-vhub driver. There are 3 major differences
between AST2500 and AST2600 vhub:
- AST2600 supports 7 downstream ports while AST2500 supports 5.
- AST2600 supports 21 generic endpoints while AST2500 supports 15.
- EP0 data buffer's 8-byte DMA alignment restriction is removed from
AST2600.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'arch/arm/boot')
0 files changed, 0 insertions, 0 deletions