[alsa-devel] [PATCH RFC v2 10/13] sound/core: add DRM ELD helper

2015-05-08 Thread Jyri Sarha
On 05/08/15 16:27, Russell King - ARM Linux wrote: > On Fri, May 08, 2015 at 04:16:08PM +0300, Jyri Sarha wrote: >> On 2015-04-02 12:22, Russell King wrote: ... >> For what I can see, you are setting the cross dependency between >> the sample rate and channels incorrectly. > > There is a

[alsa-devel] [PATCH RFC v2 10/13] sound/core: add DRM ELD helper

2015-05-08 Thread Jyri Sarha
On 2015-04-02 12:22, Russell King wrote: > Add a helper for the EDID like data structure, which is typically > passed > from a HDMI adapter to its associated audio driver. This informs the > audio driver of the capabilities of the attached HDMI sink. > > Signed-off-by: Russell King

[alsa-devel] [PATCH RFC v2 10/13] sound/core: add DRM ELD helper

2015-05-08 Thread Russell King - ARM Linux
On Fri, May 08, 2015 at 04:16:08PM +0300, Jyri Sarha wrote: > On 2015-04-02 12:22, Russell King wrote: > >+static const unsigned int eld_rates[] = { > >+32000, > >+44100, > >+48000, > >+88200, > >+96000, > >+176400, > >+192000, > >+}; > >+ > > For what I can see, you

[alsa-devel] [PATCH RFC v2 10/13] sound/core: add DRM ELD helper

2015-05-08 Thread Jyri Sarha
On 2015-04-05 20:26, Russell King - ARM Linux wrote: > On Sun, Apr 05, 2015 at 06:46:13PM +0200, Takashi Iwai wrote: >> At Sun, 5 Apr 2015 17:20:34 +0100, >> Russell King - ARM Linux wrote: >> > Since (afaik) ALSA has a lack of support for dynamic reconfiguration >> > according to the attached

[alsa-devel] [PATCH RFC v2 10/13] sound/core: add DRM ELD helper

2015-05-08 Thread Russell King - ARM Linux
On Fri, May 08, 2015 at 01:56:02PM +0300, Jyri Sarha wrote: > On 2015-04-05 20:26, Russell King - ARM Linux wrote: > >On Sun, Apr 05, 2015 at 06:46:13PM +0200, Takashi Iwai wrote: > >>At Sun, 5 Apr 2015 17:20:34 +0100, > >>Russell King - ARM Linux wrote: > >>> Since (afaik) ALSA has a lack of

[alsa-devel] [PATCH RFC v2 10/13] sound/core: add DRM ELD helper

2015-05-07 Thread Lars-Peter Clausen
On 05/07/2015 12:41 PM, Russell King - ARM Linux wrote: [...] >>> What I'm concerned about is that when the ALSA parameter refining >>> starts, we start with (eg) 2-8 channels, 32-192kHz. Given that, >>> if we invoke the channel restriction before the rate restriction, >>> we would end up

[alsa-devel] [PATCH RFC v2 10/13] sound/core: add DRM ELD helper

2015-05-06 Thread Liam Girdwood
On Tue, 2015-05-05 at 23:35 +0100, Mark Brown wrote: > On Sun, Apr 05, 2015 at 05:57:09PM +0200, Takashi Iwai wrote: > > At Thu, 02 Apr 2015 10:22:06 +0100, > > Russell King wrote: > > > > +config SND_PCM_ELD > > > + bool > > > I don't mind much adding this one, but a new Kconfig is always a > >