How to enable I2S on IMX6SX Sabre SD board

[venkatesh_dyaga]

Hi,

Could you please help on how to enable I2S on IMX6SX Sabre SD board.

Also, please point the document which contains the information about SW10, SW11 and SW12 switch configuration.

Thanks,

Venkatesh.

[igorpadykov]

Hi Venkatesh

switches are described on p.21 board schematic (spf-27962):

Schematics (1)
Design files, including hardware schematics, Gerbers, and OrCAD files.(REV 0)
i.MX 6SoloX SABRE Development Board | NXP 

codec WM8962 on p.12 uses i2s and its configuration can be found in

linux/arch/arm/boot/dts/imx6sx-sdb.dtsi

imx6sx-sdb.dtsi\dts\boot\arm\arch - linux-imx - i.MX Linux kernel 

Description of audio codecs drivers is provided in Chapter 7 Audio Linux Manual

included in linux documentation:

Linux L4.14.78_1.0.0 Documentation

Best regards
igor
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[venkatesh_dyaga]

Hi igorpadykov,

We have Bluetooth board that supports I2S master/slave and we want to test Voice/Audio over PCM. Can you please help how to connect our board to iMX6SXSDB I2S pins?

Thanks,

Venkatesh