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dm: Expand and complete Kconfig in drivers/

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Expand the help messages for each driver. Add missing Kconfig for I2C,
SPI flash and thermal.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
This commit is contained in:
Simon Glass
2015-02-05 21:41:35 -07:00
parent 2a4eeadd56
commit f94a1bed07
11 changed files with 67 additions and 12 deletions
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7
drivers/gpio/Kconfig
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@@ -2,5 +2,8 @@ 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.
Enable driver model for GPIO access. The standard GPIO
interface (gpio_get_value(), etc.) is then implemented by
the GPIO uclass. Drivers provide methods to query the
particular GPIOs that they provide. The uclass interface
is defined in include/asm-generic/gpio.h.