This Linux driver supports the TLV320AIC31xx device family of low-power audio CODECs with stereo Class-D speaker amplifiers and supports communication through the I2C bus and interfaces with the Linux Dynamic Audio Power Management for Portable Devices (DAPM) class.
Linux main line statusAvailable in Linux main line: Yes
Available through git.ti.com: Yes
Linux source files
The files associated with this device are:
Linux device tree documenation
Configure kernel with "make menuconfig" (alternatively use "make xconfig" or "make nconfig")
Symbol: SND_SOC_TLV320AIC31XX [=y]Type : tristatePrompt: Texas Instruments TLV320AIC31xx CODECs Location: -> Device Drivers -> Sound card support (SOUND [=y]) -> Advanced Linux Sound Architecture (SND [=y]) -> ALSA for SoC audio support (SND_SOC [=y]) -> CODEC drivers Defined at sound/soc/codecs/Kconfig:822 Depends on: SOUND [=y] && !M68K && !UML && SND [=y] && SND_SOC [=y] && I2C [=y] Selects: REGMAP_I2C [=y] Selected by: SND_SOC_ALL_CODECS [=y] && SOUND [=y] && !M68K && !UML && SND [=y] && SND_SOC [=y] && COMPILE_TEST [=y] && I2C [=y]
If there are fixes and or code enhancements that need to be added to thisdriver please either1. Send the patches to the relevant Linux Kernel community as listed in the maintainers file located: Hereor2. Contact your TI representative.
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