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authorMark Brown <broonie@opensource.wolfsonmicro.com>2008-10-10 15:58:14 +0100
committerLiam Girdwood <lrg@slimlogic.co.uk>2008-10-13 21:51:56 +0100
commitebccec0fa4e35dff0c18663a492a65f4dc6cad7a (patch)
tree4850a46c52d48080fa5af5349aee04b4837ab148 /kernel
parentbcdd4efc1b6b8b98f30e127115f4bc7bbcd6f7ce (diff)
mfd: Add WM8350 interrupt support
The WM8350 has an interrupt line to the CPU which is shared by the devices on the CPU. This patch adds support for the interrupt controller within the WM8350 which identifies which identifies the interrupt cause. In common with other similar chips this is done outside the standard interrupt framework due to the need to access the interrupt controller over an interrupt-driven bus. This code was all originally written by Liam Girdwood with updates for submission by me. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'kernel')
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