diff options
Diffstat (limited to 'include/linux/mfd/wm8350/core.h')
| -rw-r--r-- | include/linux/mfd/wm8350/core.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h index 9192b6404a73..cba9bc8f947b 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. */ @@ -582,6 +586,7 @@ #define WM8350_NUM_IRQ_REGS 7 +extern const struct regmap_config wm8350_regmap; struct wm8350_reg_access { u16 readable; /* Mask of readable bits */ u16 writable; /* Mask of writable bits */ @@ -602,7 +607,6 @@ extern const u16 wm8352_mode2_defaults[]; extern const u16 wm8352_mode3_defaults[]; struct wm8350; -struct regmap; struct wm8350_hwmon { struct platform_device *pdev; @@ -615,6 +619,7 @@ struct wm8350 { /* device IO */ struct regmap *regmap; u16 *reg_cache; + bool unlocked; struct mutex auxadc_mutex; struct completion auxadc_done; |