diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-22 17:59:16 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-05 16:58:53 +0000 |
| commit | 38d624361b2a82d6317c379aebf81b1b28210bb0 (patch) | |
| tree | fca8b4acdba29a8550fc7e7d19de2d2228c36be8 /drivers/tty/n_hdlc.c | |
| parent | 68b65f7305e54b822b2483c60de7d7b017526a92 (diff) | |
ARM: PL011: add DMA burst threshold support for ST variants
ST Micro variants has some specific dma burst threshold compensation,
which allows them to make better use of a DMA controller. Add support
to set this up.
Based on a patch from Linus Walleij.
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/tty/n_hdlc.c')
0 files changed, 0 insertions, 0 deletions