1 /* 2 * wm5102.h -- WM5102 MFD internals 3 * 4 * Copyright 2012 Wolfson Microelectronics plc 5 * 6 * Author: Mark Brown <broonie@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 _WM5102_H 14 #define _WM5102_H 15 16 #include <linux/of.h> 17 #include <linux/regmap.h> 18 #include <linux/pm.h> 19 20 struct wm_arizona; 21 22 extern const struct regmap_config wm5102_i2c_regmap; 23 extern const struct regmap_config wm5102_spi_regmap; 24 25 extern const struct regmap_config wm5110_i2c_regmap; 26 extern const struct regmap_config wm5110_spi_regmap; 27 28 extern const struct regmap_config wm8997_i2c_regmap; 29 30 extern const struct dev_pm_ops arizona_pm_ops; 31 32 extern const struct of_device_id arizona_of_match[]; 33 34 extern const struct regmap_irq_chip wm5102_aod; 35 extern const struct regmap_irq_chip wm5102_irq; 36 37 extern const struct regmap_irq_chip wm5110_aod; 38 extern const struct regmap_irq_chip wm5110_irq; 39 40 extern const struct regmap_irq_chip wm8997_aod; 41 extern const struct regmap_irq_chip wm8997_irq; 42 43 int arizona_dev_init(struct arizona *arizona); 44 int arizona_dev_exit(struct arizona *arizona); 45 int arizona_irq_init(struct arizona *arizona); 46 int arizona_irq_exit(struct arizona *arizona); 47 48 #ifdef CONFIG_OF 49 int arizona_of_get_type(struct device *dev); 50 #else 51 static inline int arizona_of_get_type(struct device *dev) 52 { 53 return 0; 54 } 55 #endif 56 57 #endif 58