diff options
| author | Lucas Tanure <tanureal@opensource.cirrus.com> | 2023-08-04 12:46:01 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-18 18:38:11 +0200 |
| commit | ef75e767167a8f30c7690bc4689dba76329ee06e (patch) | |
| tree | 8d9124aa55bde07dd7dcaffc591914be6f454fdf /drivers/spi/Kconfig | |
| parent | mfd: Immutable branch between MFD, Pinctrl and soundwire due for the v6.6 mer... (diff) | |
| download | linux-ef75e767167a8f30c7690bc4689dba76329ee06e.tar.xz linux-ef75e767167a8f30c7690bc4689dba76329ee06e.zip | |
spi: cs42l43: Add SPI controller support
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.
The SPI component incorporates a SPI controller interface for
communication with other peripheral components.
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com>
Signed-off-by: Maciej Strozek <mstrozek@opensource.cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230804104602.395892-6-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 8962b2557615..083f71cf4829 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -281,6 +281,13 @@ config SPI_COLDFIRE_QSPI This enables support for the Coldfire QSPI controller in master mode. +config SPI_CS42L43 + tristate "Cirrus Logic CS42L43 SPI controller" + depends on MFD_CS42L43 && PINCTRL_CS42L43 + help + This enables support for the SPI controller inside the Cirrus Logic + CS42L43 audio codec. + config SPI_DAVINCI tristate "Texas Instruments DaVinci/DA8x/OMAP-L/AM1x SoC SPI controller" depends on ARCH_DAVINCI || ARCH_KEYSTONE || COMPILE_TEST |