Re: [PATCH] ASoC: qcom: sc8280xp: support Senary MI2S

[Val Packett]

On 7/4/26 4:28 PM, Jorijn van der Graaf wrote:
> Extend the clock-provider DAI fmt setup to Senary MI2S; without it
> q6i2s_set_fmt() is never called, ws_src remains external and the DSP
> does not drive the I2S clocks.
>
> Force 32-bit slots on this interface in the BE fixup. The only Senary
> MI2S user so far is the Fairphone (Gen. 6), whose AW88261 speaker
> amplifiers derive their boost converter clock from BCLK and are
> configured by their firmware profile for 48 kHz x 32 bit x 2
> (3.072 MHz BCLK), matching the downstream configuration of this
> backend (bit_width 32). [..]

Since 
https://lore.kernel.org/all/178104655633.212106.619790244001573816.b4-ty@b4/ 
you no longer need to care about what the profile specifies. The aw88261 
driver properly participates in format negotiation now. The "firmware" 
register list binaries are therefore nearly irrelevant. Please don't add 
any more of this force-32-bit nonsense! We've just gotten rid of it on 
the Fairphone 5 and other kodiak devices.


Thanks,
~val