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| author | Magnus Damm <damm@opensource.se> | 2010-03-19 16:48:01 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-03-19 16:48:01 +0900 |
| commit | dec710b77c2cf04bf512acada3c14a16f11708d9 (patch) | |
| tree | e2e25d5afa00df0eccb7c2881b29167ad4ff3b63 /drivers/dma | |
| parent | 01e9651a21bc0e6731da733593e4aaf4cf46b5e5 (diff) | |
| download | linux-3.10-dec710b77c2cf04bf512acada3c14a16f11708d9.tar.gz linux-3.10-dec710b77c2cf04bf512acada3c14a16f11708d9.tar.bz2 linux-3.10-dec710b77c2cf04bf512acada3c14a16f11708d9.zip | |
sh: INTC ioremap support
Extend the INTC code with ioremap() support V2.
Support INTC controllers that are not accessible through
a 1:1 virt:phys window. Needed by SH-Mobile ARM INTCS.
The INTC code behaves as usual if the io window resource
is omitted. The slow phys->virt lookup only happens during
setup. The fast path code operates on virtual addresses.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/dma')
0 files changed, 0 insertions, 0 deletions