The Linux driver supports the PCM1681 8-channel audio digital-to-analog converter (DAC), communication through I2C and registers with the ASOC framework of the Linux kernel.
Linux main line statusAvailable in Linux main line: Yes
Available through git.ti.com: N/A
Linux source files
The files associated with this device are:
Source files sound/soc/codecs/pcm1681.c
Linux device tree documenation Documentation/devicetree/bindings/sound/ti,pcm1681.txt
Configure kernel with "make menuconfig" (alternatively use "make xconfig" or"make nconfig")
Symbol: SND_SOC_PCM1681 [=y]Type : tristatePrompt: Texas Instruments PCM1681 CODEC 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:537 Depends on: SOUND [=y] && !M68K && !UML && SND [=y] && SND_SOC [=y] && 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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