diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/bq27000_battery.h | 16 | ||||
-rw-r--r-- | include/linux/hdq.h | 32 |
2 files changed, 48 insertions, 0 deletions
diff --git a/include/linux/bq27000_battery.h b/include/linux/bq27000_battery.h new file mode 100644 index 00000000000..a617466a517 --- /dev/null +++ b/include/linux/bq27000_battery.h @@ -0,0 +1,16 @@ +#ifndef __BQ27000_BATTERY_H__ +#define __BQ27000_BATTERY_H__ + +void bq27000_charging_state_change(struct platform_device *pdev); + +struct bq27000_platform_data { + const char *name; + int rsense_mohms; + int (*hdq_read)(int); + int (*hdq_write)(int, u8); + int (*hdq_initialized)(void); + int (*get_charger_online_status)(void); + int (*get_charger_active_status)(void); +}; + +#endif diff --git a/include/linux/hdq.h b/include/linux/hdq.h new file mode 100644 index 00000000000..377ab387eb3 --- /dev/null +++ b/include/linux/hdq.h @@ -0,0 +1,32 @@ +#ifndef __LINUX_HDQ_H__ +#define __LINUX_HDQ_H__ + +#include <linux/device.h> + +#define HDQ_SAMPLE_PERIOD_US 10 + +/* platform data */ + +struct hdq_platform_data { + /* + * give an opportunity to use us as parent for + * devices that depend on us + */ + void (*attach_child_devices)(struct device *parent_device); + + void (*gpio_dir_out)(void); + void (*gpio_dir_in)(void); + void (*gpio_set)(int); + int (*gpio_get)(void); + + int (*enable_fiq)(void); + void (*disable_fiq)(void); + void (*kick_fiq)(void); + +}; + +int hdq_read(int address); +int hdq_write(int address, u8 data); +int hdq_initialized(void); + +#endif |