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-rw-r--r--drivers/sensor/ak8963-reg.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/sensor/ak8963-reg.h b/drivers/sensor/ak8963-reg.h
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+/* linux/drivers/misc/AK8963-reg.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+#ifndef __AK8963_REG__
+#define __AK8963_REG__
+
+/* Compass device dependent definition */
+#define AK8963_CNTL1_SNG_MEASURE 0x11
+#define AK8963_CNTL1_SELF_TEST 0x18
+#define AK8963_CNTL1_FUSE_ACCESS 0x1F
+#define AK8963_CNTL1_POWER_DOWN 0x10
+
+/* Rx buffer size. i.e ST,TMPS,H1X,H1Y,H1Z*/
+#define SENSOR_DATA_SIZE 8
+
+/* Read/Write buffer size.*/
+#define RWBUF_SIZE 16
+
+/* AK8963 register address */
+#define AK8963_REG_WIA 0x00
+#define AK8963_REG_INFO 0x01
+#define AK8963_REG_ST1 0x02
+#define AK8963_REG_HXL 0x03
+#define AK8963_REG_HXH 0x04
+#define AK8963_REG_HYL 0x05
+#define AK8963_REG_HYH 0x06
+#define AK8963_REG_HZL 0x07
+#define AK8963_REG_HZH 0x08
+#define AK8963_REG_ST2 0x09
+#define AK8963_REG_CNTL1 0x0A
+#define AK8963_REG_CNTL2 0x0B
+#define AK8963_REG_ASTC 0x0C
+#define AK8963_REG_TS1 0x0D
+#define AK8963_REG_TS2 0x0E
+#define AK8963_REG_I2CDIS 0x0F
+
+/* AK8963 fuse-rom address */
+#define AK8963_FUSE_ASAX 0x10
+#define AK8963_FUSE_ASAY 0x11
+#define AK8963_FUSE_ASAZ 0x12
+
+#endif /* __AK8963_REG__ */