u-boot/drivers/pinctrl/renesas/Kconfig
Marek Vasut 910df4d07e pinctrl: rmobile: Add Renesas RCar pincontrol driver
Add PFC pincontrol driver for the Renesas RCar Gen3 R8A7795 and R8A7796
SoCs. This driver uses the PFC pin tables from Linux, thus letting us
share the occassional fixes to those tables. This driver also has a DT
support, so the pinmux is configured from DT instead of the ad-hoc setup
in board file.

This driver is meant to replace the pinmux part of SH_GPIO_PFC driver.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-28 06:54:06 +09:00

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if ARCH_RMOBILE
config PINCTRL_PFC
bool "Renesas pin control drivers"
depends on DM && ARCH_RMOBILE
help
Enable support for clock present on Renesas RCar SoCs.
config PINCTRL_PFC_R8A7795
bool "Renesas RCar Gen3 R8A7795 pin control driver"
def_bool y if R8A7795
depends on PINCTRL_PFC
help
Support pin multiplexing control on Renesas RCar Gen3 R8A7795 SoCs.
The driver is controlled by a device tree node which contains both
the GPIO definitions and pin control functions for each available
multiplex function.
config PINCTRL_PFC_R8A7796
bool "Renesas RCar Gen3 R8A7796 pin control driver"
def_bool y if R8A7796
depends on PINCTRL_PFC
help
Support pin multiplexing control on Renesas RCar Gen3 R8A7796 SoCs.
The driver is controlled by a device tree node which contains both
the GPIO definitions and pin control functions for each available
multiplex function.
endif