[PATCH] ASoC: max98088: add support for reg_4a_cfg_bypass reg

[Mark Brown]

On Thu, May 12, 2022 at 12:46:42PM +0200, Tommaso Merciai wrote:
> On Thu, May 12, 2022 at 11:12:02AM +0100, Mark Brown wrote:

> > These look like they should be DAPM controls since they're controlling
> > audio routing but they're being added as regular controls.

> Sorry again. You suggest to create a new structure for these entries,
> for example:

> /* Out Bypass mixer switch */
> static const struct snd_kcontrol_new max98088_out_bypass_mixer_controls[] = {
>        SOC_DAPM_SINGLE("INA Switch", M98088_REG_4A_CFG_BYPASS, 7, 1, 0),
>        SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_4A_CFG_BYPASS, 4, 1, 0),
>        SOC_DAPM_SINGLE("REC Switch", M98088_REG_4A_CFG_BYPASS, 1, 1, 0),
>        SOC_DAPM_SINGLE("SPK Switch", M98088_REG_4A_CFG_BYPASS, 0, 1, 0),
> };

If that's how they fit into the routing for the device, yes - you'd need
to define the bypass mixer as well and set up appropraite routes.
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