From: "Angus Ainslie (Purism)" <angus@akkea.ca>
To: broonie@kernel.org
Cc: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
"Angus Ainslie \(Purism\)" <angus@akkea.ca>,
kernel@puri.sm, Liam Girdwood <lgirdwood@gmail.com>
Subject: [alsa-devel] [PATCH v3 1/2] ASoC: gtm601: add Broadmobi bm818 sound profile
Date: Thu, 19 Dec 2019 13:09:43 -0800 [thread overview]
Message-ID: <20191219210944.18256-2-angus@akkea.ca> (raw)
In-Reply-To: <20191219210944.18256-1-angus@akkea.ca>
The Broadmobi bm818 uses stereo sound at 48Khz sample rate
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
---
sound/soc/codecs/gtm601.c | 31 +++++++++++++++++++++++++++----
1 file changed, 27 insertions(+), 4 deletions(-)
diff --git a/sound/soc/codecs/gtm601.c b/sound/soc/codecs/gtm601.c
index d454294c8d06..3374362741a6 100644
--- a/sound/soc/codecs/gtm601.c
+++ b/sound/soc/codecs/gtm601.c
@@ -13,7 +13,7 @@
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/kernel.h>
-#include <linux/device.h>
+#include <linux/of_device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/initval.h>
@@ -37,7 +37,7 @@ static struct snd_soc_dai_driver gtm601_dai = {
.channels_max = 1,
.rates = SNDRV_PCM_RATE_8000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
- },
+ },
.capture = {
.stream_name = "Capture",
.channels_min = 1,
@@ -47,6 +47,24 @@ static struct snd_soc_dai_driver gtm601_dai = {
},
};
+static struct snd_soc_dai_driver bm818_dai = {
+ .name = "bm818",
+ .playback = {
+ .stream_name = "Playback",
+ .channels_min = 2,
+ .channels_max = 2,
+ .rates = SNDRV_PCM_RATE_48000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ },
+ .capture = {
+ .stream_name = "Capture",
+ .channels_min = 2,
+ .channels_max = 2,
+ .rates = SNDRV_PCM_RATE_48000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ },
+};
+
static const struct snd_soc_component_driver soc_component_dev_gtm601 = {
.dapm_widgets = gtm601_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(gtm601_dapm_widgets),
@@ -60,13 +78,18 @@ static const struct snd_soc_component_driver soc_component_dev_gtm601 = {
static int gtm601_platform_probe(struct platform_device *pdev)
{
+ struct snd_soc_dai_driver *dai_driver;
+
+ dai_driver = of_device_get_match_data(&pdev->dev);
+
return devm_snd_soc_register_component(&pdev->dev,
- &soc_component_dev_gtm601, >m601_dai, 1);
+ &soc_component_dev_gtm601, dai_driver, 1);
}
#if defined(CONFIG_OF)
static const struct of_device_id gtm601_codec_of_match[] = {
- { .compatible = "option,gtm601", },
+ { .compatible = "option,gtm601", .data = (void *)>m601_dai },
+ { .compatible = "broadmobi,bm818", .data = (void *)&bm818_dai },
{},
};
MODULE_DEVICE_TABLE(of, gtm601_codec_of_match);
--
2.17.1
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next prev parent reply other threads:[~2019-12-19 21:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-19 21:09 [alsa-devel] [PATCH v3 0/2] Add the broadmobi BM818 Angus Ainslie (Purism)
2019-12-19 21:09 ` Angus Ainslie (Purism) [this message]
2019-12-20 12:59 ` [alsa-devel] [PATCH v3 1/2] ASoC: gtm601: add Broadmobi bm818 sound profile Mark Brown
2019-12-20 13:01 ` Mark Brown
2019-12-22 16:26 ` Angus Ainslie
2019-12-19 21:09 ` [alsa-devel] [PATCH v3 2/2] dt-bindings: sound: gtm601: add the broadmobi interface Angus Ainslie (Purism)
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