linux-kernel - [PATCH 0/7] ASoC: pcm512x: Clock master modes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 14 Jan 2015 12:52:43 +0100
From:	Peter Rosin <peda@...ator.liu.se>
To:	alsa-devel@...a-project.org
Cc:	Peter Rosin <peda@...ntia.se>, Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...aro.org>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/7] ASoC: pcm512x: Clock master modes

From: Peter Rosin <peda@...ntia.se>

Hi!

This series implements BCLK master modes for the pcm512x driver. It has
only been tested with the pcm5142 chip, but they are from the same family
and should be compatible. I have mainly used the spec for the newer
pcm5242 chip (also from the same family) as it fills in a lot of blanks
in the pcm512x/pcm514x specs.

The code has also seen most of its testing in a 3.10 environment, so
there might be some forward-porting warts. But it is able to play sound
in 3.18 as well, and most of the changes have little to do with anything
but the clocking in the chip itself.

Cheers,
Peter

Peter Rosin (7):
  ALSA: pcm: Add snd_interval_ranges() and
    snd_pcm_hw_constraint_ranges()
  ASoC: pcm512x: Fix spelling of register field names.
  ASoC: pcm512x: Change register default to match actual content after
    reset
  ASoC: pcm512x: Support mastering BCLK/LRCLK without using the PLL
  ASoC: pcm512x: Support mastering BCLK/LRCLK using the PLL
  ASoC: pcm512x: Avoid the PLL for the DAC clock, if possible
  ASoC: pcm512x: Support SND_SOC_DAIFMT_CBM_CFS

 .../devicetree/bindings/sound/pcm512x.txt          |   25 +-
 include/sound/pcm.h                                |   12 +
 sound/core/pcm_lib.c                               |   85 ++
 sound/soc/codecs/pcm512x.c                         |  955 +++++++++++++++++++-
 sound/soc/codecs/pcm512x.h                         |  109 ++-
 5 files changed, 1161 insertions(+), 25 deletions(-)

-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/