Re: [PATCH 2/2] ASoC: cs35l45: Adds support for SYNC bus

[Ricardo Rivera-Matos]

On 8/12/26 1:03 PM, Mark Brown wrote:
> On Tue, Aug 11, 2026 at 05:06:03PM +0000, Ricardo Rivera-Matos wrote:
> > Adds support for the multidevice synchronization (SYNC) bus.
> > The SYNC bus is an opaque one wire bus that is shared between
> > Cirrus devices. Initial support only includes software (SW)
> > data packets.
>
> > +	ret = of_property_read_u32(child, "sync-lsw-txid", &val);
> > +	if (!ret)
> > +		regmap_update_bits(cs35l45->regmap, CS35L45_SYNC_SW_TX_ID,
> > +				   CS35L45_SYNC_LSW_TXID_MASK, val << CS35L45_SYNC_LSW_TXID_SHIFT);
> > +
> > +	ret = of_property_read_u32(child, "sync-sw-txid", &val);
> > +	if (!ret)
> > +		regmap_update_bits(cs35l45->regmap, CS35L45_SYNC_SW_TX_ID,
> > +				   CS35L45_SYNC_SW_TXID_MASK, val);
>
> These are namespace cirrus, in the binding.

ACK. The binding is correct, the driver and my test dtb are stale. This 
will get fixed in v2.