Microchip ASoC driver for boards using PDMC
modulename: snd-soc-mchp-pdmc.ko
configname: CONFIG_SND_MCHP_SOC_PDMC
Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>Device Tree and Open Firmware support
└─>Microchip ASoC driver for boards using PDMC
In linux kernel since version 4.14.326 (release Date: 2023-09-23)
Say Y or M if you want to add support for Microchip ASoC PDMC driver on the
following Microchip platforms:
- sama7g5
The Pulse Density Microphone Controller (PDMC) interfaces up to 4 digital
microphones PDM outputs. It generates a single clock line and samples 1 or
2 data lines. The signal path includes an audio grade programmable
decimation filter and outputs 24-bit audio words.
following Microchip platforms:
- sama7g5
The Pulse Density Microphone Controller (PDMC) interfaces up to 4 digital
microphones PDM outputs. It generates a single clock line and samples 1 or
2 data lines. The signal path includes an audio grade programmable
decimation filter and outputs 24-bit audio words.
source code:
depends
CONFIG_OFCONFIG_SND
CONFIG_SND_ATMEL_SOC
CONFIG_SND_SOC
CONFIG_SOUND
CONFIG_ARCH_AT91 or CONFIG_COMPILE_TEST