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| author | Laxman Dewangan <ldewangan@nvidia.com> | 2013-01-08 14:57:44 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-16 10:15:17 +0400 |
| commit | e9ea096dd2259454e0d09d0b0445fe8f0117add4 (patch) | |
| tree | 7feeb18200f00e0a9c7f6deba1aa04a801914d61 /drivers/sh | |
| parent | 42d34191545be343909417dd05db799686f2e48e (diff) | |
| download | linux-e9ea096dd2259454e0d09d0b0445fe8f0117add4.tar.xz | |
serial: tegra: add serial driver
NVIDIA's Tegra has multiple UART controller which supports:
- APB DMA based controller fifo read/write.
- End Of Data interrupt in incoming data to know whether end
of frame achieve or not.
- HW controlled RTS and CTS flow control to reduce SW overhead.
Add serial driver to use all above feature.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/sh')
0 files changed, 0 insertions, 0 deletions