diff options
| author | Matti Vaittinen | 2019-06-03 09:26:45 +0200 |
|---|---|---|
| committer | Lee Jones | 2019-06-27 11:57:24 +0200 |
| commit | 18bc64b3aebfa693f34463d2bcad9c82e21af9f6 (patch) | |
| tree | d420b69d6d846fd32821e3e0cdc5148732724eac /drivers/gpio/Kconfig | |
| parent | dt-bindings: mfd: Document first ROHM BD70528 bindings (diff) | |
| download | kernel-qcow2-linux-18bc64b3aebfa693f34463d2bcad9c82e21af9f6.tar.gz kernel-qcow2-linux-18bc64b3aebfa693f34463d2bcad9c82e21af9f6.tar.xz kernel-qcow2-linux-18bc64b3aebfa693f34463d2bcad9c82e21af9f6.zip | |
gpio: Initial support for ROHM bd70528 GPIO block
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>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 8023d03ec362..87dbbd03910d 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -977,6 +977,17 @@ config GPIO_ARIZONA help Support for GPIOs on Wolfson Arizona class devices. +config GPIO_BD70528 + tristate "ROHM BD70528 GPIO support" + depends on MFD_ROHM_BD70528 + help + Support for GPIOs on ROHM BD70528 PMIC. There are four GPIOs + available on the ROHM PMIC in total. The GPIOs can also + generate interrupts. + + This driver can also be built as a module. If so, the module + will be called gpio-bd70528. + config GPIO_BD9571MWV tristate "ROHM BD9571 GPIO support" depends on MFD_BD9571MWV |