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3 Commits

Author SHA1 Message Date
Lee Jones 216f2b9c95 regulator: gpio-regulator: Catch 'no states property' misuse 
A selection of voltage or current values (AKA states) should always
be specified when using a GPIO regulator. If there are no switchable
states then the fixed regulators should be used instead.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-11-14 20:58:09 +09:00
Frank Li dea05fe66e regulator: gpio-regulator: doc: Fix wrong key gpio-enable 
Wrong description in binding document.
Doc use "gpio-enable", but code use "enable-gpio"

In drivers/regulator/gpio-regulator.c
	config->enable_gpio = of_get_named_gpio(np, "enable-gpio", 0);

Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-11-13 16:35:57 +09:00
Lee Jones 006694d099 regulator: gpio-regulator: Allow use of GPIO controlled regulators though DT 
Here we provide the GPIO Regulator driver with Device Tree capability, so
that when a platform is booting with DT instead of platform data we can
still make full use of it.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-10-17 22:27:55 +09:00