diff options
Diffstat (limited to 'drivers/input/touchscreen/cyttsp_core.h')
| -rw-r--r-- | drivers/input/touchscreen/cyttsp_core.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/cyttsp_core.h b/drivers/input/touchscreen/cyttsp_core.h index 1aa3c6967e7..07074110a90 100644 --- a/drivers/input/touchscreen/cyttsp_core.h +++ b/drivers/input/touchscreen/cyttsp_core.h @@ -67,8 +67,8 @@ struct cyttsp_xydata { /* TTSP System Information interface definition */ struct cyttsp_sysinfo_data { u8 hst_mode; - u8 mfg_cmd; u8 mfg_stat; + u8 mfg_cmd; u8 cid[3]; u8 tt_undef1; u8 uid[8]; @@ -112,9 +112,10 @@ struct cyttsp; struct cyttsp_bus_ops { u16 bustype; - int (*write)(struct cyttsp *ts, - u8 addr, u8 length, const void *values); - int (*read)(struct cyttsp *ts, u8 addr, u8 length, void *values); + int (*write)(struct device *dev, u8 *xfer_buf, u16 addr, u8 length, + const void *values); + int (*read)(struct device *dev, u8 *xfer_buf, u16 addr, u8 length, + void *values); }; enum cyttsp_state { @@ -144,6 +145,10 @@ struct cyttsp *cyttsp_probe(const struct cyttsp_bus_ops *bus_ops, struct device *dev, int irq, size_t xfer_buf_size); void cyttsp_remove(struct cyttsp *ts); +int cyttsp_i2c_write_block_data(struct device *dev, u8 *xfer_buf, u16 addr, + u8 length, const void *values); +int cyttsp_i2c_read_block_data(struct device *dev, u8 *xfer_buf, u16 addr, + u8 length, void *values); extern const struct dev_pm_ops cyttsp_pm_ops; #endif /* __CYTTSP_CORE_H__ */ |