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Groups > linux.kernel > #1357140
| From | Maxime Ripard <maxime.ripard@free-electrons.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [linux-sunxi] Re: [PATCH v8 2/2] ASoc: sun4i-codec: Add FM, Line and Mic inputs |
| Date | 2016-03-14 11:50 +0100 |
| Message-ID | <rcyeu-2Bi-19@gated-at.bofh.it> (permalink) |
| References | (2 earlier) <qKw3w-3Io-1013@gated-at.bofh.it> <qKwm5-455-1@gated-at.bofh.it> <qO4rg-782-7@gated-at.bofh.it> <qP3Wa-7yt-19@gated-at.bofh.it> <rbMCT-2IW-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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On Sat, Mar 12, 2016 at 08:52:22AM +0100, Danny Milosavljevic wrote: > Hi, > > does anyone know the answer to the questions below? > > > The other direction (making two controls which both do the same and update > > each other's value) doesn't seem to be easily available. > > > Should I write a _put handler that does it manually? > > > (Or should that be handled by alsa-lib mixer modules instead?) > > > Is it possible to merge the "Left Mixer" control and respective > > "Right Mixer" control into one selem in alsamixer? > > > > Because alsamixer actually has support for one-sided muting. Mark, do you know how to do it? IIRC, in order to have shared controls, you just needed to share the controls structure. > If that's unknown, I can post v9 without doing the grouping-together > of mixer controls and we can use it like that - I don't want the > patch to stall indefinitely on mere usability issues... Unfortunately, that is exposed to the user-space. Once it's in, you cannot change it / fix it anymore. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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Re: [linux-sunxi] Re: [PATCH v8 2/2] ASoc: sun4i-codec: Add FM, Line and Mic inputs Danny Milosavljevic <dannym@scratchpost.org> - 2016-03-12 09:00 +0100
Re: [linux-sunxi] Re: [PATCH v8 2/2] ASoc: sun4i-codec: Add FM, Line and Mic inputs Code Kipper <codekipper@gmail.com> - 2016-03-12 09:40 +0100
Re: [linux-sunxi] Re: [PATCH v8 2/2] ASoc: sun4i-codec: Add FM, Line and Mic inputs Maxime Ripard <maxime.ripard@free-electrons.com> - 2016-03-14 11:50 +0100
Re: [linux-sunxi] Re: [PATCH v8 2/2] ASoc: sun4i-codec: Add FM, Line and Mic inputs Mark Brown <broonie@kernel.org> - 2016-03-15 12:00 +0100
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