From: Curtis Malainey <cujomalainey@chromium.org>
To: alsa-devel@alsa-project.org
Cc: Cezary Rojewski <cezary.rojewski@intel.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Alexios Zavras <alexios.zavras@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Takashi Iwai <tiwai@suse.com>,
Jie Yang <yang.jie@linux.intel.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Liam Girdwood <liam.r.girdwood@linux.intel.com>,
Ben Zhang <benzh@chromium.org>, Mark Brown <broonie@kernel.org>,
Curtis Malainey <cujomalainey@chromium.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: [alsa-devel] [PATCH v3 02/11] ASoC: bdw-rt5677: Add a DAI link for rt5677 SPI PCM device
Date: Tue, 5 Nov 2019 17:13:27 -0800 [thread overview]
Message-ID: <20191106011335.223061-3-cujomalainey@chromium.org> (raw)
In-Reply-To: <20191106011335.223061-1-cujomalainey@chromium.org>
From: Ben Zhang <benzh@chromium.org>
This link is needed for the RT5677 DSP to do hotwording
Signed-off-by: Ben Zhang <benzh@chromium.org>
Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
---
sound/soc/intel/boards/bdw-rt5677.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/sound/soc/intel/boards/bdw-rt5677.c b/sound/soc/intel/boards/bdw-rt5677.c
index 4a4d3353e26d..eeb9a11e4e14 100644
--- a/sound/soc/intel/boards/bdw-rt5677.c
+++ b/sound/soc/intel/boards/bdw-rt5677.c
@@ -74,6 +74,7 @@ static const struct snd_soc_dapm_route bdw_rt5677_map[] = {
/* CODEC BE connections */
{"SSP0 CODEC IN", NULL, "AIF1 Capture"},
{"AIF1 Playback", NULL, "SSP0 CODEC OUT"},
+ {"DSP Capture", NULL, "DSP Buffer"},
};
static const struct snd_kcontrol_new bdw_rt5677_controls[] = {
@@ -258,6 +259,12 @@ SND_SOC_DAILINK_DEF(platform,
SND_SOC_DAILINK_DEF(be,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-RT5677CE:00", "rt5677-aif1")));
+/* Wake on voice interface */
+SND_SOC_DAILINK_DEFS(dsp,
+ DAILINK_COMP_ARRAY(COMP_CPU("spi-RT5677AA:00")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("i2c-RT5677CE:00", "rt5677-dspbuffer")),
+ DAILINK_COMP_ARRAY(COMP_PLATFORM("spi-RT5677AA:00")));
+
static struct snd_soc_dai_link bdw_rt5677_dais[] = {
/* Front End DAI links */
{
@@ -276,6 +283,13 @@ static struct snd_soc_dai_link bdw_rt5677_dais[] = {
SND_SOC_DAILINK_REG(fe, dummy, platform),
},
+ /* Non-DPCM links */
+ {
+ .name = "Codec DSP",
+ .stream_name = "Wake on Voice",
+ SND_SOC_DAILINK_REG(dsp),
+ },
+
/* Back End DAI links */
{
/* SSP0 - Codec */
--
2.24.0.rc1.363.gb1bccd3e3d-goog
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
next prev parent reply other threads:[~2019-11-06 1:15 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-06 1:13 [alsa-devel] [PATCH v3 00/11] Add Samus Hotwording for RT5677 Curtis Malainey
2019-11-06 1:13 ` [alsa-devel] [PATCH v3 01/11] ASoC: rt5677: Load firmware via SPI using delayed work Curtis Malainey
2019-11-06 1:17 ` Curtis Malainey
2019-11-06 1:13 ` Curtis Malainey [this message]
2019-11-06 1:13 ` [alsa-devel] [PATCH v3 03/11] ASoC: rt5677: Enable jack detect while DSP is running Curtis Malainey
2019-11-06 1:13 ` [alsa-devel] [PATCH v3 04/11] ASoC: rt5677: Add DAPM audio path for hotword stream Curtis Malainey
2019-11-06 1:13 ` [alsa-devel] [PATCH v3 05/11] ASoC: rt5677: Mark reg RT5677_PWR_ANLG2 as volatile Curtis Malainey
2019-11-06 1:13 ` [alsa-devel] [PATCH v3 06/11] ASoC: rt5677: Stop and restart DSP over suspend/resume Curtis Malainey
2019-11-06 1:13 ` [alsa-devel] [PATCH v3 07/11] ASoC: rt5677: Disable irq at suspend Curtis Malainey
2019-11-06 1:13 ` [alsa-devel] [PATCH v3 08/11] ASoC: rt5677: Allow VAD to be shut on/off at all times Curtis Malainey
2019-11-06 1:13 ` [alsa-devel] [PATCH v3 09/11] ASoC: bdw-rt5677: Turn on MCLK1 for DSP via DAPM Curtis Malainey
2019-11-06 1:13 ` [alsa-devel] [PATCH v3 10/11] ASoC: rt5677: Set ADC clock to use PLL and enable ASRC Curtis Malainey
2019-11-06 1:13 ` [alsa-devel] [PATCH v3 11/11] ASoC: rt5677: Wait for DSP to boot before loading firmware Curtis Malainey
Reply instructions:
You may reply publicly 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=20191106011335.223061-3-cujomalainey@chromium.org \
--to=cujomalainey@chromium.org \
--cc=alexios.zavras@intel.com \
--cc=alsa-devel@alsa-project.org \
--cc=benzh@chromium.org \
--cc=broonie@kernel.org \
--cc=cezary.rojewski@intel.com \
--cc=gregkh@linuxfoundation.org \
--cc=kuninori.morimoto.gx@renesas.com \
--cc=liam.r.girdwood@linux.intel.com \
--cc=pierre-louis.bossart@linux.intel.com \
--cc=tglx@linutronix.de \
--cc=tiwai@suse.com \
--cc=yang.jie@linux.intel.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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).