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    SubjectRe: [PATCHv4] x86, mrst: share APB timer code with other platforms
    On Mon, Jun 06, 2011 at 12:43:07PM +0100, Jamie Iles wrote:
    > The APB timers are an IP block from Synopsys (DesignWare APB timers)
    > and are also found in other systems including ARM SoC's. This patch
    > adds functions for creating clock_event_devices and clocksources from
    > APB timers but does not do the resource allocation. This is handled
    > in a higher layer to allow the timers to be created from multiple
    > methods such as platform_devices.
    >
    > Changes since v3:
    > - Add dw_apb_clocksource_unregister()
    > - Move kerneldoc to the implementation file
    > Changes since v2:
    > - Make eoi() for clock_event_device optional for x86 where eoi
    > is handled in firmware.
    > Changes since v1:
    > - Use the correct timer for clocksource on x86
    > - Select the correct timer rating for x86
    > - Restore freerunning timer behaviour for oneshot event devices
    > - Reenable event irq correctly for hotplug
    >
    > Cc: John Stultz <johnstul@us.ibm.com>
    > Cc: Thomas Gleixner <tglx@linutronix.de>
    > Cc: Ingo Molnar <mingo@redhat.com>
    > Cc: "H. Peter Anvin" <hpa@zytor.com>
    > Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
    > Signed-off-by: Jamie Iles <jamie@jamieiles.com>
    > ---

    Ping?

    Jamie


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