From: Charles Keepax <ckeepax@opensource.cirrus.com>
To: broonie@kernel.org
Cc: stuarth@opensource.cirrus.com, patches@opensource.cirrus.com,
rf@opensource.cirrus.com, lgirdwood@gmail.com,
alsa-devel@alsa-project.org
Subject: [PATCH 4/5] ASoC: wm_adsp: Allow up to 8 channels for voice control
Date: Thu, 19 Jul 2018 11:50:38 +0100 [thread overview]
Message-ID: <20180719105039.28312-4-ckeepax@opensource.cirrus.com> (raw)
In-Reply-To: <20180719105039.28312-1-ckeepax@opensource.cirrus.com>
From: Richard Fitzgerald <rf@opensource.cirrus.com>
Newer voice control firmwares can capture multiple audio channels.
Allow up to 8 channels for future-proofing.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
sound/soc/codecs/wm_adsp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index e823a84b5ac2..287ca8d6a9ce 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -418,7 +418,7 @@ static const struct wm_adsp_fw_caps ctrl_caps[] = {
{
.id = SND_AUDIOCODEC_BESPOKE,
.desc = {
- .max_ch = 1,
+ .max_ch = 8,
.sample_rates = { 16000 },
.num_sample_rates = 1,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
--
2.11.0
next prev parent reply other threads:[~2018-07-19 10:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-19 10:50 [PATCH 1/5] ASoC: wm_adsp: Correct algorithm list allocation size Charles Keepax
2018-07-19 10:50 ` [PATCH 2/5] ASoC: wm_adsp: Take prefix into account in control name length Charles Keepax
2018-07-19 16:57 ` Applied "ASoC: wm_adsp: Take prefix into account in control name length" to the asoc tree Mark Brown
2018-07-19 10:50 ` [PATCH 3/5] ASoC: wm_adsp: Ensure DSP boot work complete before preloader_put return Charles Keepax
2018-07-19 16:58 ` Applied "ASoC: wm_adsp: Ensure DSP boot work complete before preloader_put return" to the asoc tree Mark Brown
2018-07-19 10:50 ` Charles Keepax [this message]
2018-07-19 16:57 ` Applied "ASoC: wm_adsp: Allow up to 8 channels for voice control" " Mark Brown
2018-07-19 10:50 ` [PATCH 5/5] ASoC: wm_adsp: Parse HOST_BUFFER controls Charles Keepax
2018-07-19 16:57 ` Applied "ASoC: wm_adsp: Parse HOST_BUFFER controls" to the asoc tree Mark Brown
2018-07-19 16:57 ` Applied "ASoC: wm_adsp: Correct algorithm list allocation size" " Mark Brown
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