diff options
| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2023-08-04 11:46:00 +0100 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-08-17 12:06:11 +0100 |
| commit | d5282a53929791071b17dde3eed52e40f76b101c (patch) | |
| tree | d4d4c3465754e0931ce07885f0c77c66499d17a5 /drivers/pinctrl/cirrus/Kconfig | |
| parent | ace6d14481386ec6c1b63cc2b24c71433a583dc2 (diff) | |
pinctrl: cs42l43: Add support for the cs42l43
The CS42L43 is an audio CODEC with integrated MIPI SoundWire interface
(Version 1.2.1 compliant), I2C, SPI, and I2S/TDM interfaces designed
for portable applications. It provides a high dynamic range, stereo
DAC for headphone output, two integrated Class D amplifiers for
loudspeakers, and two ADCs for wired headset microphone input or
stereo line input. PDM inputs are provided for digital microphones.
Add a basic pinctrl driver which supports driver strength for the
various pins, gpios, and pinmux for the 2 multi-function pins.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230804104602.395892-5-ckeepax@opensource.cirrus.com
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/pinctrl/cirrus/Kconfig')
| -rw-r--r-- | drivers/pinctrl/cirrus/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/pinctrl/cirrus/Kconfig b/drivers/pinctrl/cirrus/Kconfig index 530426a74f75..d6318cb57aff 100644 --- a/drivers/pinctrl/cirrus/Kconfig +++ b/drivers/pinctrl/cirrus/Kconfig @@ -1,4 +1,15 @@ # SPDX-License-Identifier: GPL-2.0-only +config PINCTRL_CS42L43 + tristate "Cirrus Logic CS42L43 Pinctrl Driver" + depends on MFD_CS42L43 + select GPIOLIB + select PINMUX + select PINCONF + select GENERIC_PINCONF + help + Select this to support the GPIO/Pinctrl functions of the Cirrus + Logic CS42L43 PC CODEC. + config PINCTRL_LOCHNAGAR tristate "Cirrus Logic Lochnagar pinctrl driver" depends on MFD_LOCHNAGAR |