[ALSA] ASoC AT91 DAI modes update
This patch by Frank Mandarino updates the AT91RM9200 I2S DAI audio modes
as follows:-
o fixes a typo in the 16k mode
o removes experimental 24k mode
o adds a 32k mode.
Signed-off-by: Frank Mandarino <fmandarino@endrelia.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
diff --git a/sound/soc/at91/at91rm9200-i2s.c b/sound/soc/at91/at91rm9200-i2s.c
index 8c4d3b9..2eee427 100644
--- a/sound/soc/at91/at91rm9200-i2s.c
+++ b/sound/soc/at91/at91rm9200-i2s.c
@@ -71,22 +71,22 @@
.flags = SND_SOC_DAI_BFS_DIV,
.fs = 750,
.bfs = SND_SOC_FSBD(3),
- .flags (7 << 16 | 133),
+ .priv = (7 << 16 | 133),
},
- /* 24k: BCLK = (MCLK/10) = (60MHz/50) = 1.2MHz */
+ /* 32k: BCLK = (MCLK/3) ~= (60MHz/14) = 4.285714MHz */
{
.fmt = AT91RM9200_I2S_DAIFMT,
.pcmfmt = SNDRV_PCM_FMTBIT_S16_LE,
- .pcmrate = SNDRV_PCM_RATE_22050,
+ .pcmrate = SNDRV_PCM_RATE_32000,
.pcmdir = AT91RM9200_I2S_DIR,
.flags = SND_SOC_DAI_BFS_DIV,
- .fs = 500,
- .bfs = SND_SOC_FSBD(10),
- .priv = (25 << 16 | 24),
+ .fs = 375,
+ .bfs = SND_SOC_FSBD(3),
+ .priv = (7 << 16 | 66),
},
- /* 48kHz: BCLK = (MCLK/5) ~= (60MHz/26) = 2.3076923MHz */
+ /* 48k: BCLK = (MCLK/5) ~= (60MHz/26) = 2.3076923MHz */
{
.fmt = AT91RM9200_I2S_DAIFMT,
.pcmfmt = SNDRV_PCM_FMTBIT_S16_LE,