lkml.org 
[lkml]   [2021]   [Nov]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 6/8] ASoC: SOF: mediatek: Add dai driver dsp ops callback for mt8195
Date
From: YC Hung <yc.hung@mediatek.com>

Add dsp ops callback to register AFE DL2/DL3/UL4/UL5 sof dai's with ALSA

Signed-off-by: YC Hung <yc.hung@mediatek.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
---
sound/soc/sof/mediatek/mt8195/mt8195.c | 35 ++++++++++++++++++++++++++
1 file changed, 35 insertions(+)

diff --git a/sound/soc/sof/mediatek/mt8195/mt8195.c b/sound/soc/sof/mediatek/mt8195/mt8195.c
index 88da6c2de070..99075598a35a 100644
--- a/sound/soc/sof/mediatek/mt8195/mt8195.c
+++ b/sound/soc/sof/mediatek/mt8195/mt8195.c
@@ -299,6 +299,37 @@ static int mt8195_get_bar_index(struct snd_sof_dev *sdev, u32 type)
return type;
}

+static struct snd_soc_dai_driver mt8195_dai[] = {
+{
+ .name = "SOF_DL2",
+ .playback = {
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+},
+{
+ .name = "SOF_DL3",
+ .playback = {
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+},
+{
+ .name = "SOF_UL4",
+ .capture = {
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+},
+{
+ .name = "SOF_UL5",
+ .capture = {
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+},
+};
+
/* mt8195 ops */
const struct snd_sof_dsp_ops sof_mt8195_ops = {
/* probe and remove */
@@ -329,6 +360,10 @@ const struct snd_sof_dsp_ops sof_mt8195_ops = {
/* Firmware ops */
.dsp_arch_ops = &sof_xtensa_arch_ops,

+ /* DAI drivers */
+ .drv = mt8195_dai,
+ .num_drv = ARRAY_SIZE(mt8195_dai),
+
/* ALSA HW info flags */
.hw_info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID |
--
2.27.0
\
 
 \ /
  Last update: 2021-11-18 11:12    [W:0.110 / U:0.152 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site