mirror_ubuntu-kernels/drivers/power
Sebastian Reichel 1d85f6d1b0 power: supply: gpio-charger: Make gpios optional
While strongly recommended, not all devices have a gpio to
detect if the charger is connected. This moves the 'gpios'
from required to optional section.

This also modifies error handling for the GPIO a bit: We
no longer fallback to pdata, if a GPIO is specified using
GPIO descriptor tables. This is a bit cleaner and does
not have any real impact: There are only two mainline pdata
users (arm/mach-sa1100/collie.c, arm/mach-pxa/tosa.c) and
none of them specify the GPIO via gpiod descriptor tables.
Once both have been converted the driver's support for
specifying GPIOs numbers in pdata will be dropped.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-06-19 18:15:38 +02:00
..
avs power: avs: qcom-cpr: Avoid clang -Wsometimes-uninitialized in cpr_scale 2020-01-31 11:07:43 +01:00
reset power supply and reset changes for the v5.8 series 2020-06-10 11:28:35 -07:00
supply power: supply: gpio-charger: Make gpios optional 2020-06-19 18:15:38 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00