diff options
Diffstat (limited to 'include/linux/mfd/wm8350/core.h')
| -rw-r--r-- | include/linux/mfd/wm8350/core.h | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h index 98fcc977e82b..509481d9cf19 100644 --- a/include/linux/mfd/wm8350/core.h +++ b/include/linux/mfd/wm8350/core.h @@ -17,6 +17,7 @@ #include <linux/mutex.h> #include <linux/interrupt.h> #include <linux/completion.h> +#include <linux/regmap.h> #include <linux/mfd/wm8350/audio.h> #include <linux/mfd/wm8350/gpio.h> @@ -66,6 +67,9 @@ #define WM8350_MAX_REGISTER 0xFF +#define WM8350_UNLOCK_KEY 0x0013 +#define WM8350_LOCK_KEY 0x0000 + /* * Field Definitions. */ @@ -582,24 +586,7 @@ #define WM8350_NUM_IRQ_REGS 7 -struct wm8350_reg_access { - u16 readable; /* Mask of readable bits */ - u16 writable; /* Mask of writable bits */ - u16 vol; /* Mask of volatile bits */ -}; -extern const struct wm8350_reg_access wm8350_reg_io_map[]; -extern const u16 wm8350_mode0_defaults[]; -extern const u16 wm8350_mode1_defaults[]; -extern const u16 wm8350_mode2_defaults[]; -extern const u16 wm8350_mode3_defaults[]; -extern const u16 wm8351_mode0_defaults[]; -extern const u16 wm8351_mode1_defaults[]; -extern const u16 wm8351_mode2_defaults[]; -extern const u16 wm8351_mode3_defaults[]; -extern const u16 wm8352_mode0_defaults[]; -extern const u16 wm8352_mode1_defaults[]; -extern const u16 wm8352_mode2_defaults[]; -extern const u16 wm8352_mode3_defaults[]; +extern const struct regmap_config wm8350_regmap; struct wm8350; @@ -612,14 +599,8 @@ struct wm8350 { struct device *dev; /* device IO */ - union { - struct i2c_client *i2c_client; - struct spi_device *spi_device; - }; - int (*read_dev)(struct wm8350 *wm8350, char reg, int size, void *dest); - int (*write_dev)(struct wm8350 *wm8350, char reg, int size, - void *src); - u16 *reg_cache; + struct regmap *regmap; + bool unlocked; struct mutex auxadc_mutex; struct completion auxadc_done; |