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* dt-bindings: arm-ccn: Add bindings info for CCN-502 compatible stringVelibor Markovski2017-06-231-0/+1
| | | | | | | | | Add CCN-502 to the list of supported devices by ARM CCN PMU driver. Signed-off-by: Velibor Markovski <velibor.markovski@broadcom.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Pawel Moll <pawel.moll@arm.com>
* bus: ARM CCN PMU driverPawel Moll2014-07-231-0/+21
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>
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