On Fri, Dec 15, 2023 at 02:17:01AM +0100, Gergo Koteles wrote:
On Thu, 2023-12-07 at 22:39 +0000, Mark Brown wrote:
On Thu, Dec 07, 2023 at 10:12:13PM +0100, Gergo Koteles wrote:
On Thu, 2023-12-07 at 20:36 +0000, Mark Brown wrote:
The code creates the impression that writing to one tas2781 writes to all of them, is that not the case?
Yes, the tasdevice_* functions, but the regcache_sync doesn't know this.
So this syncing is done in software not hardware? My understanding was that this was a hardware thing.
If you mean that the amplifier does not know that there are several programs or configurations or profiles, but only runs the current one, yes.
No, I mean that the amplifiers don't talk to each other at a hardware level and the grouping is all in software.