diff options
| author | Lucas Tanure <tanureal@opensource.cirrus.com> | 2023-08-04 11:46:01 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-18 17:38:11 +0100 |
| commit | ef75e767167a8f30c7690bc4689dba76329ee06e (patch) | |
| tree | 8d9124aa55bde07dd7dcaffc591914be6f454fdf /arch/arm/mach-at91 | |
| parent | 038e0da7bac2f36ca85ca6fc869961d91bc82389 (diff) | |
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 'arch/arm/mach-at91')
0 files changed, 0 insertions, 0 deletions