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| author | Sebastian Reichel <sebastian.reichel@collabora.com> | 2020-06-06 00:43:59 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2020-06-19 18:15:38 +0200 |
| commit | 1d85f6d1b0c11f15ec2b1a9719da8118f3f94e64 (patch) | |
| tree | 156c4d81ed39da58e712aaaad210014c45519852 /drivers/power/supply/sbs-battery.c | |
| parent | dad980f13243281b8231a1a3365ce380f312f825 (diff) | |
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>
Diffstat (limited to 'drivers/power/supply/sbs-battery.c')
0 files changed, 0 insertions, 0 deletions