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path: root/drivers/power/supply/s3c_adc_battery.c
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2020-11-30power: supply: s3c-adc-battery: Convert to GPIO descriptorsLinus Walleij
This converts the S3C ADC battery to use GPIO descriptors instead of a global GPIO number for the charging completed GPIO. Using the pattern from the GPIO charger we name this GPIO line "charge-status" in the board file. Cc: linux-samsung-soc@vger.kernel.org Cc: Sergiy Kibrik <sakib@darkstar.site> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-19ARM: s3c: adc: move header to linux/soc/samsungArnd Bergmann
There are multiple drivers using the private adc interface. It seems unlikely that they would ever get converted to iio, so make the current state official by making the header file global. The s3c2410_ts driver needs a couple of register definitions as well. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Sebastian Reichel <sre@kernel.org> Link: https://lore.kernel.org/r/20200806182059.2431-22-krzk@kernel.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-04-26power: supply: s3c-adc-battery: fix driver data initializationSergiy Kibrik
For power_supply_get_drvdata() routine to work correctly the driver data has to be provided when registering power supply, otherwise driver gives up immediately with these errors: power_supply main-battery: no battery infos ?! power_supply main-battery: driver failed to report `status' property: -22 Signed-off-by: Sergiy Kibrik <sakib@darkstar.site> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2016-08-11power: move power supply drivers to power/supplySebastian Reichel
This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>