Re: [PATCH 3/4] ASoC: wm8904: extend device tree support

On Mon, Mar 07, 2022 at 11:10:40AM -0300, Alifer Moraes wrote:

• • num-drc-cfgs: Number of available DRC modes from drc-cfg-regs property
• • drc-cfg-regs: Default registers value for R40/41/42/43 (DRC)
• The list must be (4 x num-drc-cfgs) entries long.
• If absent or incomplete, DRC is disabled.

What is the purpose of having num-drc-cfgs? We can tell how large drc-cfg-regs is so it just seems redundant.

• • num-retune-mobile-cfgs: Number of retune modes available from
• retune-mobile-cfg-regs property

Same here.