diff options
| author | Kyle Moffett <Kyle.D.Moffett@boeing.com> | 2011-12-22 11:19:11 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-02-23 00:49:59 +0100 |
| commit | 9ca163c8602681ad098910f48f89b97f0cb87c4f (patch) | |
| tree | e2aa87c28be3b1253273b1a1e609b5d0e9d6feb7 /Documentation/hwmon | |
| parent | fsl/mpic: Document and use the "big-endian" device-tree flag (diff) | |
| download | linux-9ca163c8602681ad098910f48f89b97f0cb87c4f.tar.xz linux-9ca163c8602681ad098910f48f89b97f0cb87c4f.zip | |
fsl/mpic: Create and document the "single-cpu-affinity" device-tree flag
The Freescale MPIC (and perhaps others in the future) is incapable of
routing non-IPI interrupts to more than once CPU at a time. Currently
all of the Freescale boards msut pass the MPIC_SINGLE_DEST_CPU flag to
mpic_alloc(), but that information should really be present in the
device-tree.
Older board code can't rely on the device-tree having the property set,
but newer platforms won't need it manually specified in the code.
[BenH: Remove unrelated changes, folded in a different patch]
Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'Documentation/hwmon')
0 files changed, 0 insertions, 0 deletions