From: Songjun Wu <songjun.wu-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: Songjun Wu <songjun.wu-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>,
Jaroslav Kysela <perex-/Fr2/VpizcU@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org,
Nicolas Ferre
<nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>,
Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Takashi Iwai <tiwai-IBi9RG/b67k@public.gmane.org>,
Liam Girdwood <lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
Subject: [PATCH v2 0/2] ASoC: atmel-classd: add driver for Atmel CLASSD
Date: Thu, 24 Sep 2015 13:41:25 +0800 [thread overview]
Message-ID: <1443073287-17849-1-git-send-email-songjun.wu@atmel.com> (raw)
The Audio Class D Amplifier driver includes two parts.
1) Driver code to implement the Audio Class D Amplifier function.
2) Device tree binding document, it describes how to add the Audio
Class D Amplifier in device tree.
Changes in v2:
- Change the "Mono", "Swap" and "Deemphasis" controls to
"Mono Switch", "Swap Switch" and "Deemphasis Switch".
- Merge "EQ Bass", "EQ Medium" and "EQ Treble" controls
into one "EQ" control.
- Change the "single-ended" and "differential" to
"Single ended", "Differential".
- Merge separate left and right controls into one single
stereo control.
- Add a warning if the user trys to specify an invalid
value in function "atmel_classd_codec_probe".
- Use the "dev_get_regmap()" in function
"atmel_classd_codec_get_remap".
- Check for errors when invoking the "clk_prepare_enable".
- Remove the "dev_info" in function "atmel_classd_probe".
- Add some code to create a sound card in function
"atmel_classd_probe".
- Remove the DT node "Sound" and the related code.
- Delete the device node "Sound".
Songjun Wu (2):
ASoC: atmel-classd: add the Audio Class D Amplifier
ASoC: atmel-classd: DT binding for Class D audio amplifier driver
.../devicetree/bindings/sound/atmel-classd.txt | 52 ++
sound/soc/atmel/Kconfig | 9 +
sound/soc/atmel/Makefile | 2 +
sound/soc/atmel/atmel-classd.c | 680 ++++++++++++++++++++
sound/soc/atmel/atmel-classd.h | 120 ++++
5 files changed, 863 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/atmel-classd.txt
create mode 100644 sound/soc/atmel/atmel-classd.c
create mode 100644 sound/soc/atmel/atmel-classd.h
--
1.7.9.5
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next reply other threads:[~2015-09-24 5:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-24 5:41 Songjun Wu [this message]
2015-09-24 5:41 ` [PATCH v2 2/2] ASoC: atmel-classd: DT binding for Class D audio amplifier driver Songjun Wu
2015-09-25 18:07 ` [PATCH v2 0/2] ASoC: atmel-classd: add driver for Atmel CLASSD Mark Brown
[not found] ` <20150925180728.GP30445-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-09-28 1:36 ` Wu, Songjun
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