pinctrl: da9062: Add OF table

Add OF table as per the binding so that driver get instantiated and
bind automatically when the driver is built as a module.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20240226191607.397386-1-biju.das.jz@bp.renesas.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

pinctrl: da9062: don't include private GPIOLIB header

gpiochip_get_desc() now lives in linux/gpio/driver.h and there is no
longer any need to include GPIOLIB's private header.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

pinctrl: da9062: add missing include

gpiod_is_active_low() is defined in linux/gpio/consumer.h. It's only
because we're pulling in the gpiolib.h private header that we get this
declaration implicitly but let's fix it as that is going away soon.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

pinctrl: Propagate firmware node from a parent device

When creating MFD platform devices the firmware node is left unset.
This, in particular, prevents GPIO library to use it for different
purposes. Propagate firmware node from the parent device and let
GPIO library do the right thing.

While at it, slightly modify the headers to reflect the usage of APIs.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Link: https://lore.kernel.org/r/20211216151227.58687-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

pinctrl: da9062: Fix error gpiolib.h path

gcc 7.4.0 build fails:

drivers/pinctrl/pinctrl-da9062.c:28:10: fatal error: ../gpio/gpiolib.h: No such file or directory
#include <../gpio/gpiolib.h>
^~~~~~~~~~~~~~~~~~~

Fix this wrong include path.

Fixes: 56cc3af4e8c8 ("pinctrl: da9062: add driver support")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20200228063429.47528-1-yuehaibing@huawei.com
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

pinctrl: da9062: add driver support

The DA9062 is a mfd pmic device which supports 5 GPIOs. The GPIOs can
be used as input, output or have a special use-case.

The patch adds the support for the normal input/output use-case.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Link: https://lore.kernel.org/r/20200108104746.1765-4-m.felsch@pengutronix.de
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>