1 files changed, 55 insertions, 0 deletions

diff --git a/sound/aoa/codecs/tas.h b/sound/aoa/codecs/tas.h
new file mode 100644
index 000000000000..ae177e3466e6
--- /dev/null
+++ b/sound/aoa/codecs/tas.h
@@ -0,0 +1,55 @@
+/*
+ * Apple Onboard Audio driver for tas codec (header)
+ *
+ * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
+ *
+ * GPL v2, can be found in COPYING.
+ */
+#ifndef __SND_AOA_CODECTASH
+#define __SND_AOA_CODECTASH
+
+#define TAS_REG_MCS     0x01    /* main control */
+#       define TAS_MCS_FASTLOAD         (1<<7)
+#       define TAS_MCS_SCLK64           (1<<6)
+#       define TAS_MCS_SPORT_MODE_MASK  (3<<4)
+#       define TAS_MCS_SPORT_MODE_I2S   (2<<4)
+#       define TAS_MCS_SPORT_MODE_RJ    (1<<4)
+#       define TAS_MCS_SPORT_MODE_LJ    (0<<4)
+#       define TAS_MCS_SPORT_WL_MASK    (3<<0)
+#       define TAS_MCS_SPORT_WL_16BIT   (0<<0)
+#       define TAS_MCS_SPORT_WL_18BIT   (1<<0)
+#       define TAS_MCS_SPORT_WL_20BIT   (2<<0)
+#       define TAS_MCS_SPORT_WL_24BIT   (3<<0)
+
+#define TAS_REG_DRC     0x02
+#define TAS_REG_VOL     0x04
+#define TAS_REG_TREBLE  0x05
+#define TAS_REG_BASS    0x06
+#define TAS_REG_LMIX    0x07
+#define TAS_REG_RMIX    0x08
+
+#define TAS_REG_ACR     0x40    /* analog control */
+#       define TAS_ACR_B_MONAUREAL      (1<<7)
+#       define TAS_ACR_B_MON_SEL_RIGHT  (1<<6)
+#       define TAS_ACR_DEEMPH_MASK      (3<<2)
+#       define TAS_ACR_DEEMPH_OFF       (0<<2)
+#       define TAS_ACR_DEEMPH_48KHz     (1<<2)
+#       define TAS_ACR_DEEMPH_44KHz     (2<<2)
+#       define TAS_ACR_INPUT_B          (1<<1)
+#       define TAS_ACR_ANALOG_PDOWN     (1<<0)
+
+#define TAS_REG_MCS2    0x43    /* main control 2 */
+#       define TAS_MCS2_ALLPASS         (1<<1)
+
+#define TAS_REG_LEFT_BIQUAD6    0x10
+#define TAS_REG_RIGHT_BIQUAD6   0x19
+
+#define TAS_REG_LEFT_LOUDNESS           0x21
+#define TAS_REG_RIGHT_LOUDNESS          0x22
+#define TAS_REG_LEFT_LOUDNESS_GAIN      0x23
+#define TAS_REG_RIGHT_LOUDNESS_GAIN     0x24
+
+#define TAS3001_DRC_MAX         0x5f
+#define TAS3004_DRC_MAX         0xef
+
+#endif /* __SND_AOA_CODECTASH */