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>

diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 507e709..76ef3f3 100644 (file)
--- 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");