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ARM / highbank: add support for pl320 IPC

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The pl320 IPC allows for interprocessor communication between the
highbank A9 and the EnergyCore Management Engine. The pl320 implements
a straightforward mailbox protocol.

Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Rob Herring
2013-01-28 16:13:14 +00:00
committed by Rafael J. Wysocki
parent b596470853
commit 300586778d
7 changed files with 241 additions and 0 deletions
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drivers/Kconfig
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@@ -134,6 +134,8 @@ source "drivers/hwspinlock/Kconfig"
source "drivers/clocksource/Kconfig"
source "drivers/mailbox/Kconfig"
source "drivers/iommu/Kconfig"
source "drivers/remoteproc/Kconfig"