i2c: i2c-mux-pca9541: convert to use an explicit i2c mux core

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Allocate an explicit i2c mux core to handle parent and child adapters
etc. Update the select/deselect ops to be in terms of the i2c mux core
instead of the child adapter.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Peter Rosin 2016-04-20 08:40:02 +02:00 • committed by Wolfram Sang

parent 8aacd90166

commit ab88b97c69

1 changed files with 27 additions and 31 deletions

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drivers/i2c/muxes/i2c-mux-pca9541.c

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