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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * wm8804.h -- WM8804 S/PDIF transceiver driver4 *5 * Copyright 2010 Wolfson Microelectronics plc6 *7 * Author: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>8 */9 10#ifndef _WM8804_H11#define _WM8804_H12 13#include <linux/regmap.h>14 15/*16 * Register values.17 */18#define WM8804_RST_DEVID1 0x0019#define WM8804_DEVID2 0x0120#define WM8804_DEVREV 0x0221#define WM8804_PLL1 0x0322#define WM8804_PLL2 0x0423#define WM8804_PLL3 0x0524#define WM8804_PLL4 0x0625#define WM8804_PLL5 0x0726#define WM8804_PLL6 0x0827#define WM8804_SPDMODE 0x0928#define WM8804_INTMASK 0x0A29#define WM8804_INTSTAT 0x0B30#define WM8804_SPDSTAT 0x0C31#define WM8804_RXCHAN1 0x0D32#define WM8804_RXCHAN2 0x0E33#define WM8804_RXCHAN3 0x0F34#define WM8804_RXCHAN4 0x1035#define WM8804_RXCHAN5 0x1136#define WM8804_SPDTX1 0x1237#define WM8804_SPDTX2 0x1338#define WM8804_SPDTX3 0x1439#define WM8804_SPDTX4 0x1540#define WM8804_SPDTX5 0x1641#define WM8804_GPO0 0x1742#define WM8804_GPO1 0x1843#define WM8804_GPO2 0x1A44#define WM8804_AIFTX 0x1B45#define WM8804_AIFRX 0x1C46#define WM8804_SPDRX1 0x1D47#define WM8804_PWRDN 0x1E48 49#define WM8804_REGISTER_COUNT 3050#define WM8804_MAX_REGISTER 0x1E51 52#define WM8804_TX_CLKSRC_MCLK 153#define WM8804_TX_CLKSRC_PLL 254 55#define WM8804_CLKOUT_SRC_CLK1 356#define WM8804_CLKOUT_SRC_OSCCLK 457 58#define WM8804_CLKOUT_DIV 159#define WM8804_MCLK_DIV 260 61#define WM8804_MCLKDIV_256FS 062#define WM8804_MCLKDIV_128FS 163 64extern const struct regmap_config wm8804_regmap_config;65extern const struct dev_pm_ops wm8804_pm;66 67int wm8804_probe(struct device *dev, struct regmap *regmap);68void wm8804_remove(struct device *dev);69 70#endif /* _WM8804_H */71