HDMI and wm8960 but HMDI has no sound for imx7d

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HDMI and wm8960 but HMDI has no sound for imx7d

1,026 Views
413232465
Contributor II

Hi,everybody. Recently I want to implement double audio sound cards output for imx7d board,now it has two sound cards( sii902x-audio and wm8960) as follow,but HDMI hasn't sound. When I close wm8960 sound card,sii902x-audio would have sound.How to two sound cards have sound. If you knew,please give answer,Thanks.

2 Replies

848 Views
igorpadykov
NXP Employee
NXP Employee

Hi

what is connection of that cards. For hdmi audio please

pay attention to sect.15.2.5 Audio attached Linux Manual.

Best regards
igor
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848 Views
413232465
Contributor II

This is audio log for IMX7d

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