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regulator: core: Only support passing enable GPIO descriptors

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Now that we changed all providers to pass descriptors into the core
for enable GPIOs instead of a global GPIO number, delete the support
for passing GPIO numbers in, and we get a cleanup and size reduction
in the core, and from a GPIO point of view we use the modern, cleaner
interface.

Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Linus Walleij
2019-01-29 11:31:56 +01:00
committed by Mark Brown
parent d162d04103
commit 541d052d72
2 changed files with 7 additions and 37 deletions
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12
include/linux/regulator/driver.h
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@@ -401,13 +401,7 @@ struct regulator_desc {
* NULL).
* @regmap: regmap to use for core regmap helpers if dev_get_regmap() is
* insufficient.
* @ena_gpio_initialized: GPIO controlling regulator enable was properly
* initialized, meaning that >= 0 is a valid gpio
* identifier and < 0 is a non existent gpio.
* @ena_gpio: GPIO controlling regulator enable.
* @ena_gpiod: GPIO descriptor controlling regulator enable.
* @ena_gpio_invert: Sense for GPIO enable control.
* @ena_gpio_flags: Flags to use when calling gpio_request_one()
* @ena_gpiod: GPIO controlling regulator enable.
*/
struct regulator_config {
struct device *dev;
@@ -416,11 +410,7 @@ struct regulator_config {
struct device_node *of_node;
struct regmap *regmap;
bool ena_gpio_initialized;
int ena_gpio;
struct gpio_desc *ena_gpiod;
unsigned int ena_gpio_invert:1;
unsigned int ena_gpio_flags;
};
/*