From 24d75049c5ed5193bd12ce0d43c355c4ef74a7fa Mon Sep 17 00:00:00 2001 From: YC Hung Date: Thu, 18 Nov 2021 12:07:47 +0200 Subject: [PATCH] ASoC: SOF: mediatek: Add dai driver dsp ops callback for mt8195 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add dsp ops callback to register AFE DL2/DL3/UL4/UL5 sof dai's with ALSA Signed-off-by: YC Hung Reviewed-by: Péter Ujfalusi Reviewed-by: Kai Vehmanen Reviewed-by: Daniel Baluta Reviewed-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Reviewed-by: Guennadi Liakhovetski Signed-off-by: Daniel Baluta Link: https://lore.kernel.org/r/20211118100749.54628-7-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown --- 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 88da6c2de070b..99075598a35ae 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 | -- 2.30.2