Now using group_desc structure instead of imx_pin_group.
Also leveraging generic functions to retrieve groups count/name/pins.
The imx_free_pingroups function can be removed since it is now handled by
the core driver during unregister.
Finally the device tree parsing is moved after the pinctrl driver registration
since this latter initializes the radix trees.
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Regmap functionality has been integrated into pinctrl-imx.c with commit
8626ada8 which might trigger build failures when regmap is not selected
otherwise. Hence, make Kconfig aware about this new dependency.
Signed-off-by: Alexander Kurz <akurz@blala.de>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This moves all the Freescale-related drivers (i.MX and MXS) to
its own subdirectory to clear the view.
Cc: Alexander Shiyan <shc_work@mail.ru>
Cc: Anson Huang <b20788@freescale.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Denis Carikli <denis@eukrea.com>
Cc: Markus Pargmann <mpa@pengutronix.de>
Cc: Greg Ungerer <gerg@uclinux.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Gary Bisson