• Robin Murphy's avatar
    drivers/bus: Split Arm CCI driver · 3de6be7a
    Robin Murphy authored
    The arm-cci driver is really two entirely separate drivers; one for MCPM
    port control and the other for the performance monitors. Since they are
    already relatively self-contained, let's take the plunge and move the
    PMU parts out to drivers/perf where they belong these days. For non-MCPM
    systems this leaves a small dependency on the remaining "bus" stub for
    initial probing and discovery, but we end up with something that still
    fits the general pattern of its fellow system PMU drivers to ease future
    Moving code to a new file also offers a perfect excuse to modernise the
    license/copyright headers and clean up some funky linewraps on the way.
    Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
    Reviewed-by: default avatarSuzuki Poulose <suzuki.poulose@arm.com>
    Acked-by: default avatarPunit Agrawal <punit.agrawal@arm.com>
    Signed-off-by: default avatarRobin Murphy <robin.murphy@arm.com>
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Makefile 456 Bytes