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authorMagnus Damm <damm@opensource.se>2010-03-19 07:48:01 (GMT)
committerPaul Mundt <lethal@linux-sh.org>2010-03-19 07:48:01 (GMT)
commitdec710b77c2cf04bf512acada3c14a16f11708d9 (patch)
treee2e25d5afa00df0eccb7c2881b29167ad4ff3b63 /drivers/base
parent01e9651a21bc0e6731da733593e4aaf4cf46b5e5 (diff)
downloadlinux-dec710b77c2cf04bf512acada3c14a16f11708d9.tar.xz
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>
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