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linux/arch/powerpc/kernel/io.c
Benjamin Herrenschmidt 3fafe9c202 powerpc/powernv: Add PIO accessors for Power8 LPC bus 
This uses the hooks provided by CONFIG_PPC_INDIRECT_PIO to
implement a set of hooks for IO port access to use the LPC
bus via OPAL calls for the first 64K of IO space

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-08-14 14:58:08 +10:00

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