| /* | |
| * wm8804.h -- WM8804 S/PDIF transceiver driver | |
| * | |
| * Copyright 2010 Wolfson Microelectronics plc | |
| * | |
| * Author: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| */ | |
| #ifndef _WM8804_H | |
| #define _WM8804_H | |
| #include <linux/regmap.h> | |
| /* | |
| * Register values. | |
| */ | |
| #define WM8804_RST_DEVID1 0x00 | |
| #define WM8804_DEVID2 0x01 | |
| #define WM8804_DEVREV 0x02 | |
| #define WM8804_PLL1 0x03 | |
| #define WM8804_PLL2 0x04 | |
| #define WM8804_PLL3 0x05 | |
| #define WM8804_PLL4 0x06 | |
| #define WM8804_PLL5 0x07 | |
| #define WM8804_PLL6 0x08 | |
| #define WM8804_SPDMODE 0x09 | |
| #define WM8804_INTMASK 0x0A | |
| #define WM8804_INTSTAT 0x0B | |
| #define WM8804_SPDSTAT 0x0C | |
| #define WM8804_RXCHAN1 0x0D | |
| #define WM8804_RXCHAN2 0x0E | |
| #define WM8804_RXCHAN3 0x0F | |
| #define WM8804_RXCHAN4 0x10 | |
| #define WM8804_RXCHAN5 0x11 | |
| #define WM8804_SPDTX1 0x12 | |
| #define WM8804_SPDTX2 0x13 | |
| #define WM8804_SPDTX3 0x14 | |
| #define WM8804_SPDTX4 0x15 | |
| #define WM8804_SPDTX5 0x16 | |
| #define WM8804_GPO0 0x17 | |
| #define WM8804_GPO1 0x18 | |
| #define WM8804_GPO2 0x1A | |
| #define WM8804_AIFTX 0x1B | |
| #define WM8804_AIFRX 0x1C | |
| #define WM8804_SPDRX1 0x1D | |
| #define WM8804_PWRDN 0x1E | |
| #define WM8804_REGISTER_COUNT 30 | |
| #define WM8804_MAX_REGISTER 0x1E | |
| #define WM8804_TX_CLKSRC_MCLK 1 | |
| #define WM8804_TX_CLKSRC_PLL 2 | |
| #define WM8804_CLKOUT_SRC_CLK1 3 | |
| #define WM8804_CLKOUT_SRC_OSCCLK 4 | |
| #define WM8804_CLKOUT_DIV 1 | |
| #define WM8804_MCLK_DIV 2 | |
| #define WM8804_MCLKDIV_256FS 0 | |
| #define WM8804_MCLKDIV_128FS 1 | |
| extern const struct regmap_config wm8804_regmap_config; | |
| extern const struct dev_pm_ops wm8804_pm; | |
| int wm8804_probe(struct device *dev, struct regmap *regmap); | |
| void wm8804_remove(struct device *dev); | |
| #endif /* _WM8804_H */ |