dm: add entries to Kconfig

Create entries of CONFIG_DM, CONFIG_DM_SERIAL, CONFIG_DM_GPIO
and CONFIG_DM_SPI.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Masahiro Yamada 2014-10-23 22:26:09 +09:00 committed by Simon Glass
parent eea5a4cc1b
commit da333ae73c
4 changed files with 24 additions and 0 deletions

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config DM
bool "Enable Driver Model"
depends on !SPL_BUILD
help
This config option enables Driver Model.
To use legacy drivers, say N.

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config DM_GPIO
bool "Enable Driver Model for GPIO drivers"
depends on DM
help
If you want to use driver model for GPIO drivers, say Y.
To use legacy GPIO drivers, say N.

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config DM_SERIAL
bool "Enable Driver Model for serial drivers"
depends on DM
help
If you want to use driver model for serial drivers, say Y.
To use legacy serial drivers, say N.

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config DM_SPI
bool "Enable Driver Model for SPI drivers"
depends on DM
help
If you want to use driver model for SPI drivers, say Y.
To use legacy SPI drivers, say N.