diff options
Diffstat (limited to 'include/linux/mfd')
| -rw-r--r-- | include/linux/mfd/wm8350/core.h | 5 | ||||
| -rw-r--r-- | include/linux/mfd/wm8350/pmic.h | 42 |
2 files changed, 47 insertions, 0 deletions
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h index d86d38260c6..348101cb00d 100644 --- a/include/linux/mfd/wm8350/core.h +++ b/include/linux/mfd/wm8350/core.h @@ -17,6 +17,8 @@ #include <linux/mutex.h> #include <linux/workqueue.h> +#include <linux/mfd/wm8350/pmic.h> + /* * Register values. */ @@ -570,6 +572,9 @@ struct wm8350 { struct mutex irq_mutex; /* IRQ table mutex */ struct wm8350_irq irq[WM8350_NUM_IRQ]; int chip_irq; + + /* Client devices */ + struct wm8350_pmic pmic; }; /** diff --git a/include/linux/mfd/wm8350/pmic.h b/include/linux/mfd/wm8350/pmic.h index 28d2fab2787..69b69e07f62 100644 --- a/include/linux/mfd/wm8350/pmic.h +++ b/include/linux/mfd/wm8350/pmic.h @@ -696,4 +696,46 @@ #define NUM_WM8350_REGULATORS 12 +struct wm8350; +struct platform_device; +struct regulator_init_data; + +struct wm8350_pmic { + /* ISINK to DCDC mapping */ + int isink_A_dcdc; + int isink_B_dcdc; + + /* hibernate configs */ + u16 dcdc1_hib_mode; + u16 dcdc3_hib_mode; + u16 dcdc4_hib_mode; + u16 dcdc6_hib_mode; + + /* regulator devices */ + struct platform_device *pdev[NUM_WM8350_REGULATORS]; +}; + +int wm8350_register_regulator(struct wm8350 *wm8350, int reg, + struct regulator_init_data *initdata); + +/* + * Additional DCDC control not supported via regulator API + */ +int wm8350_dcdc_set_slot(struct wm8350 *wm8350, int dcdc, u16 start, + u16 stop, u16 fault); +int wm8350_dcdc25_set_mode(struct wm8350 *wm8350, int dcdc, u16 mode, + u16 ilim, u16 ramp, u16 feedback); + +/* + * Additional LDO control not supported via regulator API + */ +int wm8350_ldo_set_slot(struct wm8350 *wm8350, int ldo, u16 start, u16 stop); + +/* + * Additional ISINK control not supported via regulator API + */ +int wm8350_isink_set_flash(struct wm8350 *wm8350, int isink, u16 mode, + u16 trigger, u16 duration, u16 on_ramp, + u16 off_ramp, u16 drive); + #endif |