powerpc/powernv: Create opal sysfs directory
authorVasant Hegde <hegdevasant@linux.vnet.ibm.com>
Tue, 27 Aug 2013 09:39:52 +0000 (15:09 +0530)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 30 Oct 2013 05:09:34 +0000 (16:09 +1100)
commit6f68b5e2c6c04e9cf0e3074f884da36957ce9aae
treebb2f83cfc00a044d5c4f3926643a1000c4007799
parentef1313deafb7baa6d3382044e962d5ad5e8c8dd6
powerpc/powernv: Create opal sysfs directory

Create /sys/firmware/opal directory. We wil use this
interface to fetch opal error logs, firmware update, etc.

Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/opal.h
arch/powerpc/platforms/powernv/opal.c