05 Sep, 2016

1 commit

• c65a8b511   power: supply: bq24735-charger: Request status GPIO with initial input setup ... Browse Code »

  This requests the status GPIO with initial input setup. It is required
  to read the GPIO status at probe time and thus correctly avoid sending
  I2C messages when AC is not plugged.

  When requesting the GPIO without initial input setup, it always reads 0
  which causes probe to fail as it assumes the charger is connected, sends
  I2C messages and fails.

  While at it, this switches the driver over to gpiod API.

  Signed-off-by: Paul Kocialkowski
  Signed-off-by: Sebastian Reichel

  Paul Kocialkowski

  2016-09-05 18:59:49 +0800  

29 Aug, 2016

1 commit

• ae0f74be6   power: bq24735-charger: Assume not charging when charger is missing ... Browse Code »

  When the charger is missing (disconnected), it is safe to assume that
  the charger chip is no charging.

  This is especially relevant when a status GPIO is present and the
  charger is getting disconnected. bq24735_charger_is_charging will be
  triggered due to the interrupt then, it will attempt to read whether it
  is charging through i2c, which will fail as the charger is disconnected.

  This also fixes that specific issue.

  Signed-off-by: Paul Kocialkowski
  Signed-off-by: Sebastian Reichel

  Paul Kocialkowski

  2016-08-29 08:39:06 +0800  

11 Aug, 2016

1 commit

• 8c0984e5a   power: move power supply drivers to power/supply ... Browse Code »

  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

  Sebastian Reichel

  2016-08-11 07:11:03 +0800