ASoC: SOF: imx8: Add SAI dai driver for i.MX/i.MX8X

With SOF we support 1 ESAI interface and 1 SAI interface.
This patch adds SAI1 interface support existing on i.MX8/i.MX8X
boards.

Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20200720072046.8152-6-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
index f130882..bc0628c 100644 (file)
--- a/sound/soc/sof/imx/imx8.c
+++ b/sound/soc/sof/imx/imx8.c
@@ -384,6 +384,17 @@ static struct snd_soc_dai_driver imx8_dai[] = {
                .channels_max = 8,
        },
 },
+{
+       .name = "sai1",
+       .playback = {
+               .channels_min = 1,
+               .channels_max = 32,
+       },
+       .capture = {
+               .channels_min = 1,
+               .channels_max = 32,
+       },
+},
 };
 
 /* i.MX8 ops */