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2015-06-13power_supply: bq24257: use flags argument of devm_gpiod_getUwe Kleine-König1-8/+3
Since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions) which appeared in v3.17-rc1, the gpiod_get* functions take an additional parameter that allows to specify direction and initial value for output. Simplify driver accordingly. Furthermore this is one caller less that stops us making the flags argument to gpiod_get*() mandatory. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-05-23power_supply: Add TI BQ24257 charger driverLaurentiu Palcu1-0/+863
Based on the datasheet found here: http://www.ti.com/lit/ds/symlink/bq24257.pdf Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>