Hi all, Im currently doing a driver for the alsa subsystem. This is my first interaction with it, so sorry if this is to trivial. Since this is my first time on the subsystem I'm first posting my question here before going to the alsa mailing list. So, I'm doing a codec driver for this device https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU7118.pdf . The device is a converter from PDM to I2S/TDM and it has 4 PDM inputs which can be enabled/disabled via I2C. My question is, how can I add controls to enable/disable the inputs? I'm trying to use `SND_SOC_DAPM_SWITCH()` together with a `SOC_DAPM_SINGLE()` control. The thing is, when I use alsamixer this controls only come up on the playback tab which makes me feel that something is not ok (the device only supports Capture stream). Is this correct way to add controls for input's? Any inputs would be helpful... Thanks in advance, Nuno Sá _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
