WSL2-Linux-Kernel/drivers/pinctrl/cirrus/Kconfig

# SPDX-License-Identifier: GPL-2.0-only
config PINCTRL_LOCHNAGAR
	tristate "Cirrus Logic Lochnagar pinctrl driver"
	depends on MFD_LOCHNAGAR
	select PINMUX
	select PINCONF
	select GENERIC_PINCONF
	help
	  This driver supports configuring the GPIO and other pin configuration
	  of the Cirrus Logic Lochnagar audio development board.

# This is all selected by the Madera MFD driver Kconfig options
config PINCTRL_MADERA
	tristate
	select PINMUX
	select GENERIC_PINCONF

config PINCTRL_CS47L35
	bool

config PINCTRL_CS47L85
	bool

config PINCTRL_CS47L90
	bool
treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-05-19 15:07:45 +03:00			`# SPDX-License-Identifier: GPL-2.0-only`
pinctrl: lochnagar: Add support for the Cirrus Logic Lochnagar Lochnagar is an evaluation and development board for Cirrus Logic Smart CODEC and Amp devices. It allows the connection of most Cirrus Logic devices on mini-cards, as well as allowing connection of various application processor systems to provide a full evaluation platform. This driver supports the board controller chip on the Lochnagar board. Lochnagar provides many pins which can generally be used for an audio function such as an AIF or a PDM interface, but also as GPIOs. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 2019-03-19 16:48:51 +03:00			`config PINCTRL_LOCHNAGAR`
			`tristate "Cirrus Logic Lochnagar pinctrl driver"`
			`depends on MFD_LOCHNAGAR`
			`select PINMUX`
			`select PINCONF`
			`select GENERIC_PINCONF`
			`help`
			`This driver supports configuring the GPIO and other pin configuration`
			`of the Cirrus Logic Lochnagar audio development board.`

pinctrl: madera: Add driver for Cirrus Logic Madera codecs These codecs have a variable number of I/O lines each of which is individually selectable to a wide range of possible functions. The functionality is slightly different from the traditional muxed GPIO since most of the functions can be mapped to any pin (and even the same function to multiple pins). Most pins have a dedicated "alternate" function that is only available on that pin. The alternate functions are usually a group of signals, though it is not always necessary to enable the full group, depending on the alternate function and how it is to be used. The mapping between alternate functions and GPIO pins varies between codecs depending on the number of alternate functions and available pins. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> 2018-05-21 13:00:01 +03:00			`# This is all selected by the Madera MFD driver Kconfig options`
			`config PINCTRL_MADERA`
			`tristate`
			`select PINMUX`
			`select GENERIC_PINCONF`

			`config PINCTRL_CS47L35`
			`bool`

			`config PINCTRL_CS47L85`
			`bool`

			`config PINCTRL_CS47L90`
			`bool`