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| author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2017-01-13 12:49:13 +0100 |
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| committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2017-01-13 12:49:13 +0100 |
| commit | 719298e8ec1a32ef72c7c3b34a29f6da5636e2e5 (patch) | |
| tree | f28d674e216dc2f43b63141672dd994d7d800da8 /sensors/ak8975-reg.h | |
| parent | 0db98a7f04011001327ca8dc80246861d6c178df (diff) | |
| parent | ebc81b7fe79377a0011269bc1fd43c6def483b9d (diff) | |
| download | device_samsung_i9100-719298e8ec1a32ef72c7c3b34a29f6da5636e2e5.zip device_samsung_i9100-719298e8ec1a32ef72c7c3b34a29f6da5636e2e5.tar.gz device_samsung_i9100-719298e8ec1a32ef72c7c3b34a29f6da5636e2e5.tar.bz2 | |
Merge remote-tracking branch 'repliforge/i9100-devel' into replicant-6.0
Diffstat (limited to 'sensors/ak8975-reg.h')
| -rw-r--r-- | sensors/ak8975-reg.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/sensors/ak8975-reg.h b/sensors/ak8975-reg.h new file mode 100644 index 0000000..1a78a27 --- /dev/null +++ b/sensors/ak8975-reg.h @@ -0,0 +1,48 @@ +/* linux/drivers/misc/ak8975-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 __AK8975_REG__ +#define __AK8975_REG__ + +/* Compass device dependent definition */ +#define AK8975_MODE_SNG_MEASURE 0x01 +#define AK8975_MODE_SELF_TEST 0x08 +#define AK8975_MODE_FUSE_ACCESS 0x0F +#define AK8975_MODE_POWER_DOWN 0x00 + +/* Rx buffer size. i.e ST,TMPS,H1X,H1Y,H1Z*/ +#define SENSOR_DATA_SIZE 8 + +/* Read/Write buffer size.*/ +#define RWBUF_SIZE 16 + +/* AK8975 register address */ +#define AK8975_REG_WIA 0x00 +#define AK8975_REG_INFO 0x01 +#define AK8975_REG_ST1 0x02 +#define AK8975_REG_HXL 0x03 +#define AK8975_REG_HXH 0x04 +#define AK8975_REG_HYL 0x05 +#define AK8975_REG_HYH 0x06 +#define AK8975_REG_HZL 0x07 +#define AK8975_REG_HZH 0x08 +#define AK8975_REG_ST2 0x09 +#define AK8975_REG_CNTL 0x0A +#define AK8975_REG_RSV 0x0B +#define AK8975_REG_ASTC 0x0C +#define AK8975_REG_TS1 0x0D +#define AK8975_REG_TS2 0x0E +#define AK8975_REG_I2CDIS 0x0F + +/* AK8975 fuse-rom address */ +#define AK8975_FUSE_ASAX 0x10 +#define AK8975_FUSE_ASAY 0x11 +#define AK8975_FUSE_ASAZ 0x12 + +#endif /* __AK8975_REG__ */ |