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(parent: 779ae55) | patch
bus: ARM CCN PMU driver
authorPawel Moll <pawel.moll@arm.com>
Tue, 22 Jul 2014 17:32:59 +0000 (18:32 +0100)
committerArnd Bergmann <arnd@arndb.de>
Wed, 23 Jul 2014 20:14:43 +0000 (22:14 +0200)
commita33b0daab73a0e08cc04459dd44b0121a8e8f81b
treee7c432add19822871a057313264825c85e9cdf80tree | snapshot (tar.gz zip)
parent779ae55bd8ee63f2ba35a0ec15f033e512e706eecommit | diff
bus: ARM CCN PMU driver

Driver providing perf backend for ARM Cache Coherent Network
interconnect. Supports counting all hardware events and crosspoint
watchpoints.

Currently works with CCN-504 only, although there should be
no changes required for CCN-508 (just impossible to test it now).

Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Documentation/arm/CCN.txt [new file with mode: 0644] blob
Documentation/devicetree/bindings/arm/ccn.txt [new file with mode: 0644] blob
drivers/bus/Kconfig diff | blob | blame | history
drivers/bus/Makefile diff | blob | blame | history
drivers/bus/arm-ccn.c [new file with mode: 0644] blob