> Subject: Re: [PATCH] ASoC: rt1308: Add RT1308 amplifier driver > > On Wed, May 08, 2019 at 01:17:54PM +0000, Derek wrote: > > > > The maximum volume can be limited with snd_soc_limit_volume() but if the > > > limit is for the speaker then that's machine dependent anyway. > > > The maximum volume setting is temporarily not machine dependent. > > It avoids harming if any machine doesn't set the limit volume. > > I'm confused about what this limit is - is it just some arbatrary limit > imposed in case some board has problems or is it an actual limit that > comes from the chip? If it's a "just in case" limit then the board > should be the one doing the limiting, yes people can break things but > it's difficult to get decision like that done sensibly in the CODEC > driver in a way that works for everything and the general expectation is > that this is all for use by system integrators rather than end users. It is an actual limit that comes from the chip. > > ------Please consider the environment before printing this e-mail. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
