diff options
Diffstat (limited to 'sound/soc/codecs/wm8804.h')
| -rw-r--r-- | sound/soc/codecs/wm8804.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8804.h b/sound/soc/codecs/wm8804.h new file mode 100644 index 000000000000..8ec14f5573cb --- /dev/null +++ b/sound/soc/codecs/wm8804.h | |||
| @@ -0,0 +1,61 @@ | |||
| 1 | /* | ||
| 2 | * wm8804.h -- WM8804 S/PDIF transceiver driver | ||
| 3 | * | ||
| 4 | * Copyright 2010 Wolfson Microelectronics plc | ||
| 5 | * | ||
| 6 | * Author: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> | ||
| 7 | * | ||
| 8 | * This program is free software; you can redistribute it and/or modify | ||
| 9 | * it under the terms of the GNU General Public License version 2 as | ||
| 10 | * published by the Free Software Foundation. | ||
| 11 | */ | ||
| 12 | |||
| 13 | #ifndef _WM8804_H | ||
| 14 | #define _WM8804_H | ||
| 15 | |||
| 16 | /* | ||
| 17 | * Register values. | ||
| 18 | */ | ||
| 19 | #define WM8804_RST_DEVID1 0x00 | ||
| 20 | #define WM8804_DEVID2 0x01 | ||
| 21 | #define WM8804_DEVREV 0x02 | ||
| 22 | #define WM8804_PLL1 0x03 | ||
| 23 | #define WM8804_PLL2 0x04 | ||
| 24 | #define WM8804_PLL3 0x05 | ||
| 25 | #define WM8804_PLL4 0x06 | ||
| 26 | #define WM8804_PLL5 0x07 | ||
| 27 | #define WM8804_PLL6 0x08 | ||
| 28 | #define WM8804_SPDMODE 0x09 | ||
| 29 | #define WM8804_INTMASK 0x0A | ||
| 30 | #define WM8804_INTSTAT 0x0B | ||
| 31 | #define WM8804_SPDSTAT 0x0C | ||
| 32 | #define WM8804_RXCHAN1 0x0D | ||
| 33 | #define WM8804_RXCHAN2 0x0E | ||
| 34 | #define WM8804_RXCHAN3 0x0F | ||
| 35 | #define WM8804_RXCHAN4 0x10 | ||
| 36 | #define WM8804_RXCHAN5 0x11 | ||
| 37 | #define WM8804_SPDTX1 0x12 | ||
| 38 | #define WM8804_SPDTX2 0x13 | ||
| 39 | #define WM8804_SPDTX3 0x14 | ||
| 40 | #define WM8804_SPDTX4 0x15 | ||
| 41 | #define WM8804_SPDTX5 0x16 | ||
| 42 | #define WM8804_GPO0 0x17 | ||
| 43 | #define WM8804_GPO1 0x18 | ||
| 44 | #define WM8804_GPO2 0x1A | ||
| 45 | #define WM8804_AIFTX 0x1B | ||
| 46 | #define WM8804_AIFRX 0x1C | ||
| 47 | #define WM8804_SPDRX1 0x1D | ||
| 48 | #define WM8804_PWRDN 0x1E | ||
| 49 | |||
| 50 | #define WM8804_REGISTER_COUNT 30 | ||
| 51 | #define WM8804_MAX_REGISTER 0x1E | ||
| 52 | |||
| 53 | #define WM8804_TX_CLKSRC_MCLK 1 | ||
| 54 | #define WM8804_TX_CLKSRC_PLL 2 | ||
| 55 | |||
| 56 | #define WM8804_CLKOUT_SRC_CLK1 3 | ||
| 57 | #define WM8804_CLKOUT_SRC_OSCCLK 4 | ||
| 58 | |||
| 59 | #define WM8804_CLKOUT_DIV 1 | ||
| 60 | |||
| 61 | #endif /* _WM8804_H */ | ||