add i2c_device_address member to nfc_pn544_device_t
Add I2C slave address. Multiple I2C addresses are possible
for PN544 module. Configure address according to board design.
Change-Id: I847e8f3db631f5039cf15143a9982f4b9b209f27
diff --git a/include/hardware/nfc.h b/include/hardware/nfc.h
index ca3683b..74b3cfb 100644
--- a/include/hardware/nfc.h
+++ b/include/hardware/nfc.h
@@ -76,6 +76,11 @@
* Set to 0 to disable the workaround, 1 to enable it.
*/
uint8_t enable_i2c_workaround;
+ /* I2C slave address. Multiple I2C addresses are
+ * possible for PN544 module. Configure address according to
+ * board design.
+ */
+ uint8_t i2c_device_address;
} nfc_pn544_device_t;
static inline int nfc_pn544_open(const struct hw_module_t* module,