gpio: Initial support for ROHM bd70528 GPIO block

Browse source

ROHM BD70528 PMIC has 4 GPIO pins. Allow them to be
controlled by GPIO framework.

IRQs are handled by regmap-irq and GPIO driver is not
aware of the irq usage.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

...

This commit is contained in:

Matti Vaittinen 2019-06-03 10:26:45 +03:00 • committed by Lee Jones

parent 478bb8f32e

commit 18bc64b3ae

3 changed files with 244 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

drivers/gpio/Kconfig

View file

1

drivers/gpio/Makefile

View file

232

drivers/gpio/gpio-bd70528.c

View file