3 Commits

Author	SHA1	Message	Date
Dan Carpenter	48f703d6a3	power: supply: max1720x: fix a double free on error in probe() ... In this code, if devm_add_action_or_reset() fails, it will call max1720x_unregister_ancillary() which in turn calls i2c_unregister_device(). Thus the call to i2c_unregister_device() on the following line is not required and is a double unregister. Delete it. Fixes: 47271a9356 ("power: supply: max1720x: add read support for nvmem") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/9c2f76e7-5679-473b-9b9c-e11b492b96ac@stanley.mountain Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>	2024-09-05 16:30:37 +02:00
Dimitri Fedrau	47271a9356	power: supply: max1720x: add read support for nvmem ... ModelGauge m5 and device configuration values are stored in nonvolatile memory to prevent data loss if the IC loses power. Add read support for the nonvolatile memory on MAX1720X devices. Signed-off-by: Dimitri Fedrau <dima.fedrau@gmail.com> Link: https://lore.kernel.org/r/20240903063526.222890-1-dima.fedrau@gmail.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>	2024-09-03 22:58:04 +02:00
Dimitri Fedrau	479b6d0496	power: supply: add support for MAX1720x standalone fuel gauge ... The MAX17201 monitors a single cell pack. The MAX17205 monitors and balances a 2S or 3S pack or monitors a multiple-series cell pack. Both devices use a I2C interface. Signed-off-by: Dimitri Fedrau <dima.fedrau@gmail.com> Link: https://lore.kernel.org/r/20240702090308.8848-3-dima.fedrau@gmail.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>	2024-07-04 10:25:04 +02:00