From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Curtis Malainey <cujomalainey@chromium.org>
Cc: alsa-devel@alsa-project.org, Takashi Iwai <tiwai@suse.com>,
Jie Yang <yang.jie@linux.intel.com>,
Cezary Rojewski <cezary.rojewski@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>,
Steve Winslow <swinslow@gmail.com>,
Thomas Gleixner <tglx@linutronix.de>,
Allison Randal <allison@lohutok.net>
Subject: Re: [alsa-devel] [RFC 06/15] ASoC: bdw-rt5677: Add a DAI link for rt5677 SPI PCM device
Date: 09 Sep 2019 09:18:27 +0900 [thread overview]
Message-ID: <87y2yy5nl8.wl-kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <20190906194636.217881-7-cujomalainey@chromium.org>
Hi Curtis
> 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>
> ---
(snip)
> +/* Wake on voice interface */
> +SND_SOC_DAILINK_DEF(fe_dsp,
> + DAILINK_COMP_ARRAY(COMP_CPU("spi-RT5677AA:00")));
> +
> +SND_SOC_DAILINK_DEF(platform_dsp,
> + DAILINK_COMP_ARRAY(COMP_PLATFORM("spi-RT5677AA:00")));
> +
> +SND_SOC_DAILINK_DEF(be_dsp,
> + DAILINK_COMP_ARRAY(COMP_CODEC("i2c-RT5677CE:00", "rt5677-dspbuffer")));
> +
(snip)
> + /* Non-DPCM links */
> + {
> + .name = "Codec DSP",
> + .stream_name = "Wake on Voice",
> + SND_SOC_DAILINK_REG(fe_dsp, be_dsp, platform_dsp),
> + },
If you don't need to re-use CPU/Codec/Platform definition,
I guess you can use more short version?
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")));
struct snd_soc_dai_link link = {
...
SND_SOC_DAILINK_REG(dsp),
};
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next prev parent reply other threads:[~2019-09-09 0:19 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-06 19:46 [alsa-devel] [RFC 00/15] Add Samus Hotwording for RT5677 Curtis Malainey
2019-09-06 19:46 ` [alsa-devel] [RFC 01/15] ASoC: rt5677: Remove magic number register writes Curtis Malainey
2019-09-09 10:07 ` [alsa-devel] Applied "ASoC: rt5677: Remove magic number register writes" to the asoc tree Mark Brown
2019-09-06 19:46 ` [alsa-devel] [RFC 02/15] ASoC: rt5677: keep analog power register at SND_SOC_BIAS_OFF Curtis Malainey
2019-09-09 9:54 ` Mark Brown
2019-09-09 15:50 ` Curtis Malainey
2019-09-09 12:23 ` [alsa-devel] Applied "ASoC: rt5677: keep analog power register at SND_SOC_BIAS_OFF" to the asoc tree Mark Brown
2019-09-06 19:46 ` [alsa-devel] [RFC 03/15] ASoC: rt5677: Add a PCM device for streaming hotword via SPI Curtis Malainey
2019-09-06 19:46 ` [alsa-devel] [RFC 04/15] ASoC: rt5677: Load firmware " Curtis Malainey
2019-09-11 10:24 ` Mark Brown
2019-09-06 19:46 ` [alsa-devel] [RFC 05/15] ASoC: rt5677: Auto enable/disable DSP for hotwording Curtis Malainey
2019-09-11 10:25 ` Mark Brown
2019-09-11 20:22 ` Curtis Malainey
2019-09-12 9:26 ` Mark Brown
2019-09-16 21:29 ` Curtis Malainey
2019-09-16 21:55 ` Mark Brown
2019-09-06 19:46 ` [alsa-devel] [RFC 06/15] ASoC: bdw-rt5677: Add a DAI link for rt5677 SPI PCM device Curtis Malainey
2019-09-09 0:18 ` Kuninori Morimoto [this message]
2019-09-09 16:53 ` Curtis Malainey
2019-09-06 19:46 ` [alsa-devel] [RFC 07/15] ASoC: rt5677: Enable jack detect while DSP is running Curtis Malainey
2019-09-06 19:46 ` [alsa-devel] [RFC 08/15] ASoC: rt5677: Use delayed work for DSP firmware load Curtis Malainey
2019-09-11 10:28 ` Mark Brown
2019-09-06 19:46 ` [alsa-devel] [RFC 09/15] ASoC: rt5677: Add DAPM audio path for hotword stream Curtis Malainey
2019-09-06 19:46 ` [alsa-devel] [RFC 10/15] ASoC: rt5677: Mark reg RT5677_PWR_ANLG2 as volatile Curtis Malainey
2019-09-06 19:46 ` [alsa-devel] [RFC 11/15] ASoC: rt5677: Stop and restart DSP over suspend/resume Curtis Malainey
2019-09-06 19:46 ` [alsa-devel] [RFC 12/15] ASoC: rt5677: Transfer one period at a time over SPI Curtis Malainey
2019-09-11 10:54 ` Mark Brown
2019-09-11 18:09 ` Curtis Malainey
2019-09-06 19:46 ` [alsa-devel] [RFC 13/15] ASoC: rt5677: Disable irq at suspend Curtis Malainey
2019-09-06 19:46 ` [alsa-devel] [RFC 14/15] ASoC: rt5677: Allow VAD to be shut on/off at all times Curtis Malainey
2019-09-06 19:46 ` [alsa-devel] [RFC 15/15] ASoC: rt5677: Turn on MCLK1 for DSP via DAPM Curtis Malainey
2019-09-06 20:40 ` [alsa-devel] [RFC 00/15] Add Samus Hotwording for RT5677 Pierre-Louis Bossart
2019-09-06 21:09 ` Curtis Malainey
2019-09-06 22:13 ` Pierre-Louis Bossart
2019-09-09 16:52 ` Curtis Malainey
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