u-boot-brain/drivers/gpio/Kconfig

config DM_GPIO
	bool "Enable Driver Model for GPIO drivers"
	depends on DM
	help
	  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.
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> 2014-10-23 22:26:09 +09:00			`config DM_GPIO`
			`bool "Enable Driver Model for GPIO drivers"`
			`depends on DM`
			`help`
dm: Expand and complete Kconfig in drivers/ 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> 2015-02-06 13:41:35 +09:00			`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.`