slimbus: core: add of_slim_device_get() helper

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On SLIMBus controllers like Qcom NGD(non ported device), controller
can request logical address once the remote side is powered, having a
helper function like this to explicitly enumerate the bus is helpful.
Also codec drivers which are taking to interface device would need
such a helper too.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Srinivas Kandagatla 2018-06-19 17:12:57 +01:00 • committed by Greg Kroah-Hartman

parent ba883d90b1

commit e0772de8a4

2 changed files with 41 additions and 0 deletions

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39

drivers/slimbus/core.c

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2

include/linux/slimbus.h

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