From ace6d14481386ec6c1b63cc2b24c71433a583dc2 Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Fri, 4 Aug 2023 11:45:59 +0100 Subject: mfd: cs42l43: Add support for cs42l43 core driver 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 MFD component registers and initialises the device and provides PM/system power management. Signed-off-by: Charles Keepax Link: https://lore.kernel.org/r/20230804104602.395892-4-ckeepax@opensource.cirrus.com Signed-off-by: Lee Jones --- MAINTAINERS | 2 ++ 1 file changed, 2 insertions(+) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index 3be1bdfe8ecc..45aa18c45d20 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -4879,7 +4879,9 @@ L: alsa-devel@alsa-project.org (moderated for non-subscribers) L: patches@opensource.cirrus.com S: Maintained F: Documentation/devicetree/bindings/sound/cirrus,cs* +F: drivers/mfd/cs42l43* F: include/dt-bindings/sound/cs* +F: include/linux/mfd/cs42l43* F: include/sound/cs* F: sound/pci/hda/cs* F: sound/pci/hda/hda_cs_dsp_ctl.* -- cgit v1.2.3