Alsa-Devel Archive on lore.kernel.org
 help / color / Atom feed
From: Sebastian Reichel <sebastian.reichel@collabora.com>
To: Support Opensource <support.opensource@diasemi.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>
Cc: alsa-devel@alsa-project.org, Takashi Iwai <tiwai@suse.com>,
	linux-kernel@vger.kernel.org,
	Sebastian Reichel <sebastian.reichel@collabora.com>,
	kernel@collabora.com
Subject: [alsa-devel] [PATCHv1 0/5] ASoC: da7213: support for usage with simple-card
Date: Fri,  8 Nov 2019 18:48:38 +0100
Message-ID: <20191108174843.11227-1-sebastian.reichel@collabora.com> (raw)

Hi,

This extends the da7213 driver to be used with simple-audio-card in
combination with a fixed clock. Here is a snippet of the downstream
board's DT, that is supposed to be supported by this patchset.

---------------------------------------------------------------------
/ {
        sound {
                compatible = "simple-audio-card";
                simple-audio-card,name = "audio-card";
                simple-audio-card,format = "i2s";
                simple-audio-card,bitclock-master = <&dailink_master>;
                simple-audio-card,frame-master = <&dailink_master>;
                
                simple-audio-card,widgets = "Speaker", "Ext Spk";   
                simple-audio-card,audio-routing = "Ext Spk", "LINE";
                
                simple-audio-card,cpu {
                        sound-dai = <&ssi1>;
                };

                dailink_master: simple-audio-card,codec {
                        sound-dai = <&codec>;
                };
        };

        clk_ext_audio_codec: clock-codec {
                compatible = "fixed-clock";
                #clock-cells = <0>;
                clock-frequency = <12288000>;
        };
};

&i2c1 {
        codec: audio-codec@1a {
                compatible = "dlg,da7212";
                reg = <0x1a>;
                #sound-dai-cells = <0>;
                VDDA-supply = <&reg_2v5_audio>;
                VDDSP-supply = <&reg_5v0_audio>;
                VDDMIC-supply = <&reg_3v3_audio>;
                VDDIO-supply = <&reg_3v3_audio>;
                clocks = <&clk_ext_audio_codec>;
                clock-names = "mclk";
        };
};
---------------------------------------------------------------------

-- Sebastian

Sebastian Reichel (5):
  ASoC: da7213: Add regulator support
  ASoC: Add DA7213 audio codec as selectable option
  ASoC: da7213: move set_sysclk to codec level
  ASoC: da7213: move set_pll to codec level
  ASoC: da7213: add default clock handling

 .../devicetree/bindings/sound/da7213.txt      |   4 +
 sound/soc/codecs/Kconfig                      |   3 +-
 sound/soc/codecs/da7213.c                     | 128 ++++++++++++++++--
 sound/soc/codecs/da7213.h                     |   3 +
 4 files changed, 125 insertions(+), 13 deletions(-)

-- 
2.24.0.rc1

_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel

             reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-08 17:48 Sebastian Reichel [this message]
2019-11-08 17:48 ` [alsa-devel] [PATCHv1 1/5] ASoC: da7213: Add regulator support Sebastian Reichel
2019-11-11 14:07   ` Adam Thomson
2019-11-12 15:24     ` Sebastian Reichel
2019-11-12 16:58       ` Mark Brown
2019-11-13 10:51       ` Adam Thomson
2019-11-08 17:48 ` [alsa-devel] [PATCHv1 2/5] ASoC: Add DA7213 audio codec as selectable option Sebastian Reichel
2019-11-08 17:48 ` [alsa-devel] [PATCHv1 3/5] ASoC: da7213: move set_sysclk to codec level Sebastian Reichel
2019-11-08 17:48 ` [alsa-devel] [PATCHv1 4/5] ASoC: da7213: move set_pll " Sebastian Reichel
2019-11-08 17:48 ` [alsa-devel] [PATCHv1 5/5] ASoC: da7213: add default clock handling Sebastian Reichel
2019-11-11 14:20   ` Adam Thomson
2019-11-12 16:29     ` Sebastian Reichel
2019-11-13 11:25       ` Adam Thomson

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20191108174843.11227-1-sebastian.reichel@collabora.com \
    --to=sebastian.reichel@collabora.com \
    --cc=alsa-devel@alsa-project.org \
    --cc=broonie@kernel.org \
    --cc=kernel@collabora.com \
    --cc=lgirdwood@gmail.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=support.opensource@diasemi.com \
    --cc=tiwai@suse.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Alsa-Devel Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/alsa-devel/0 alsa-devel/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 alsa-devel alsa-devel/ https://lore.kernel.org/alsa-devel \
		alsa-devel@alsa-project.org
	public-inbox-index alsa-devel

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.alsa-project.alsa-devel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git