git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Benjamin Herrenschmidt <benh@kernel.crashing.org>
	Mon, 15 Jul 2013 03:03:11 +0000 (13:03 +1000)
committer	Benjamin Herrenschmidt <benh@kernel.crashing.org>
	Wed, 14 Aug 2013 04:58:08 +0000 (14:58 +1000)
commit	c11688b374825dcce649abfefd288276c1ea9b4f
tree	7a809f8ab83049c69468e4c0a64f1ef977934d6a	tree \| snapshot
parent	1b67955707aad5568549c16496e64185ed05b220	commit \| diff

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>

Linux Kernel Source Tree.

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arch/powerpc/include/asm/io.h		diff \| blob \| history
arch/powerpc/include/asm/opal.h		diff \| blob \| history
arch/powerpc/kernel/io.c		diff \| blob \| history
arch/powerpc/platforms/powernv/Kconfig		diff \| blob \| history
arch/powerpc/platforms/powernv/Makefile		diff \| blob \| history
arch/powerpc/platforms/powernv/opal-lpc.c	[new file with mode: 0644]	blob
arch/powerpc/platforms/powernv/powernv.h		diff \| blob \| history
arch/powerpc/platforms/powernv/setup.c		diff \| blob \| history