I2S output with OROID C4

Hello,

I replace my ODROID C2 with LIBREELEC 9 by a ODROID C4 with LIBREELEC 12. The ODROID is connected to a DAC by the IS2 7 pins port for the output sound. The problem is libreelec 12 don't detect the I2S output. Have-you a solution for enable the IS2 port ?

The DAC is DIY model with I2s input https://www.audiophonics.fr/en/dac-modules…rs-p-10908.html

I think not driver is enable

LibreELEC:~ # aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: ODROIDC4 [ODROID-C4], device 0: fe.dai-link-0 (*) []
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: ODROIDC4 [ODROID-C4], device 1: fe.dai-link-1 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: ODROIDC4 [ODROID-C4], device 2: fe.dai-link-2 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
LibreELEC:~ #

The ODROID C2 and LE 9 work well with the DAC but not with the LE12. Something have change in the kernel.

I find this, but it's for Ubuntu

https://wiki.odroid.com/accessory/sound/hifi_shield#tab__odroid-c41