| commit | 2e68c22fde9b001e41d47185a5b7612da60d8c33 | [log] [tgz] |
|---|---|---|
| author | Elen Song <elen.song@atmel.com> | Mon Jul 22 16:30:30 2013 +0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Jul 29 13:05:04 2013 -0700 |
| tree | 758c095f1f23b3da35e0089fca62adec9ed9885b | |
| parent | 055560b04a8cd063aea916fd083b7aec02c2adb8 [diff] |
serial: at91: make UART support dma and pdc transfers Because the UART lack of receive timeout register, so we use a timer to trigger data receive. The DBGU is regarded as UART. Signed-off-by: Elen Song <elen.song@atmel.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>