import PULS_20160108

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / misc / mediatek / accelerometer / bma056 / bma056.h

diff --git a/drivers/misc/mediatek/accelerometer/bma056/bma056.h b/drivers/misc/mediatek/accelerometer/bma056/bma056.h
new file mode 100644 (file)
index 0000000..2307482
--- /dev/null
+++ b/drivers/misc/mediatek/accelerometer/bma056/bma056.h
@@ -0,0 +1,59 @@
+/* BMA255 motion sensor driver
+ *
+ *
+ * This software program is licensed subject to the GNU General Public License
+ * (GPL).Version 2,June 1991, available at http://www.fsf.org/copyleft/gpl.html
+
+ * (C) Copyright 2011 Bosch Sensortec GmbH
+ * All Rights Reserved
+ */
+
+#ifndef BMA255_H
+#define BMA255_H
+        
+#include <linux/ioctl.h>
+
+/* 7-bit addr: 0x10 (SDO connected to GND); 0x11 (SDO connected to VDDIO) */
+#define BMA255_I2C_ADDR                                0x11
+/* chip ID */
+#define BMA255_FIXED_DEVID                     0xFA
+
+ /* BMA255 Register Map  (Please refer to BMA255 Specifications) */
+#define BMA255_REG_DEVID                       0x00
+#define BMA255_REG_OFSX                                0x16
+#define BMA255_REG_OFSX_HIGH           0x1A
+#define BMA255_REG_BW_RATE                     0x10
+#define BMA255_BW_MASK                         0x1f
+#define BMA255_BW_200HZ                                0x0d
+#define BMA255_BW_100HZ                                0x0c
+#define BMA255_BW_50HZ                         0x0b
+#define BMA255_BW_25HZ                         0x0a
+#define BMA255_REG_POWER_CTL           0x11            
+#define BMA255_REG_DATA_FORMAT         0x0f
+#define BMA255_RANGE_MASK                      0x0f
+#define BMA255_RANGE_2G                                0x03
+#define BMA255_RANGE_4G                                0x05
+#define BMA255_RANGE_8G                                0x08
+#define BMA255_REG_DATAXLOW                    0x02
+#define BMA255_REG_DATA_RESOLUTION     0x14
+#define BMA255_MEASURE_MODE                    0x80    
+#define BMA255_SELF_TEST               0x32
+#define BMA255_SELF_TEST_AXIS_X                0x01
+#define BMA255_SELF_TEST_AXIS_Y                0x02
+#define BMA255_SELF_TEST_AXIS_Z                0x03
+#define BMA255_SELF_TEST_POSITIVE      0x00
+#define BMA255_SELF_TEST_NEGATIVE      0x04
+#define BMA255_INT_REG_1               0x16
+#define BMA255_INT_REG_2               0x17
+
+#define BMA255_SUCCESS                                 0
+#define BMA255_ERR_I2C                                 -1
+#define BMA255_ERR_STATUS                              -3
+#define BMA255_ERR_SETUP_FAILURE               -4
+#define BMA255_ERR_GETGSENSORDATA              -5
+#define BMA255_ERR_IDENTIFICATION              -6
+        
+#define BMA255_BUFSIZE                                 256
+        
+#endif
+