On 29/3/23 15:37, Jianhua Lu wrote:
On Wed, Mar 29, 2023 at 02:05:24PM +0000, Charles Keepax wrote:
This direction seems slightly problematic, especially in the context of amps (which I presume this relates to, please let know if that is wrong). It would probably be better to be fixing things up such that the amp in question sets system_name when registered through DT. Generally speaking the idea is the amp
I also consider setting system_name when registered by DT, but I don't known setting what name to it. Card name or something else?
It just has to be a unique string. The normal process is that Cirrus would release the firmware with the correct name for the platform, so the system-name matches the string in those release firmware files.
Do you have an official firmware for your platform?
tuning is going to be specific to the enclosure/speaker involved, so a generic tuning for say left amps doesn't really make a lot of sense.
I don't known about amp tuning much, my need just is loading firmware for more than 1 speaker amp at the platform using fdt.
One of the both way is good to me.
Thanks, Charles