drm/nouveau/i2c: extend type to 16-bits, add lookup-by-type function

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For off-chip transmitters we won't necessarily have an i2c table entry
to lookup, but we can do it instead by encoding the type to include
the extdev type and looking that up instead.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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This commit is contained in:

Ben Skeggs 2013-02-16 13:19:18 +10:00

parent 31a34aa421

commit 548ddb6dec

2 changed files with 16 additions and 1 deletions

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3

drivers/gpu/drm/nouveau/core/include/subdev/i2c.h

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14

drivers/gpu/drm/nouveau/core/subdev/i2c/base.c

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