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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2010-12-03 17:36:24 +0900
committerMark Brown <broonie@opensource.wolfsonmicro.com>2010-12-03 12:23:14 +0000
commitf7d711e3bb92fcf01ee14b7decf0059ac184efc2 (patch)
treef20a6b8089ac7fb4acaf6bc2ca295d2d1f5fb9c1 /sound/soc/sh
parentc3acec2671cc448bc549b06b561ae2454238e9a0 (diff)
downloadop-kernel-dev-f7d711e3bb92fcf01ee14b7decf0059ac184efc2.zip
op-kernel-dev-f7d711e3bb92fcf01ee14b7decf0059ac184efc2.tar.gz
ASoC: sh: fsi: clean up SPDIF defines
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/sh')
-rw-r--r--sound/soc/sh/fsi.c17
1 files changed, 14 insertions, 3 deletions
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 507e709..76ef3f34 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -50,13 +50,20 @@
/* DO_FMT */
/* DI_FMT */
+#define CR_BWS_24 (0x0 << 20) /* FSI2 */
+#define CR_BWS_16 (0x1 << 20) /* FSI2 */
+#define CR_BWS_20 (0x2 << 20) /* FSI2 */
+
+#define CR_DTMD_PCM (0x0 << 8) /* FSI2 */
+#define CR_DTMD_SPDIF_PCM (0x1 << 8) /* FSI2 */
+#define CR_DTMD_SPDIF_STREAM (0x2 << 8) /* FSI2 */
+
#define CR_MONO (0x0 << 4)
#define CR_MONO_D (0x1 << 4)
#define CR_PCM (0x2 << 4)
#define CR_I2S (0x3 << 4)
#define CR_TDM (0x4 << 4)
#define CR_TDM_D (0x5 << 4)
-#define CR_SPDIF 0x00100120
/* DOFF_CTL */
/* DIFF_CTL */
@@ -93,6 +100,10 @@
#define IR (1 << 4) /* Interrupt Reset */
#define FSISR (1 << 0) /* Software Reset */
+/* OUT_SEL (FSI2) */
+#define DMMD (1 << 4) /* SPDIF output timing 0: Biphase only */
+ /* 1: Biphase and serial */
+
/* FIFO_SZ */
#define FIFO_SZ_MASK 0x7
@@ -828,10 +839,10 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream,
dev_err(dai->dev, "This FSI can not use SPDIF\n");
return -EINVAL;
}
- data = CR_SPDIF;
+ data = CR_BWS_16 | CR_DTMD_SPDIF_PCM | CR_PCM;
io->chan_num = 2;
fsi_spdif_clk_ctrl(fsi, 1);
- fsi_reg_mask_set(fsi, OUT_SEL, 0x0010, 0x0010);
+ fsi_reg_mask_set(fsi, OUT_SEL, DMMD, DMMD);
break;
default:
dev_err(dai->dev, "unknown format.\n");
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