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path: root/drivers/power/supply/adp5061.c
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* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 177Thomas Gleixner2019-05-301-2/+1
| | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): licensed under the gpl 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 135 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170026.071193225@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* power: supply: adp5061: Fix a couple off by onesDan Carpenter2018-07-111-4/+4
| | | | | | | | | We end up reading one element beyond the end of the adp5061_vmax[] array here. Fixes: fe8e81b7e899 ("adp5061: New driver for ADP5061 I2C battery charger") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
* adp5061: New driver for ADP5061 I2C battery chargerStefan Popa2018-07-061-0/+745
This patch adds basic support for Analog Devices I2C programmable linear battery charger. With this driver, some parameters can be read and configured such as: * trickle charge current level (PRECHARGE_CURRENT) * trickle charge voltage threshold (VOLTAGE_MIN) * weak charge threshold (VOLTAGE_AVG) * constant current (CONSTANT_CHARGE_CURRENT) * constant charge voltage limit (CONSTANT_CHARGE_VOLTAGE_MAX) * battery full (CAPACITY_LEVEL) * input current limit (INPUT_CURRENT_LIMIT) * charger status (STATUS) * battery status (CAPACITY_LEVEL) * termination current (CHARGE_TERM_CURRENT) Datasheet: http://www.analog.com/media/en/technical-documentation/data-sheets/ADP5061.pdf Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>