| commit | 38d624361b2a82d6317c379aebf81b1b28210bb0 | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@arm.linux.org.uk> | Wed Dec 22 17:59:16 2010 +0000 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Wed Jan 05 16:58:53 2011 +0000 |
| tree | fca8b4acdba29a8550fc7e7d19de2d2228c36be8 | |
| 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>