Herring Sensorsreplicant-4.2-0002replicant-4.2-0001

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

1 files changed, 46 insertions, 0 deletions

diff --git a/sensors/kr3dm.h b/sensors/kr3dm.h
new file mode 100644
index 0000000..d404d28
--- /dev/null
+++ b/sensors/kr3dm.h
@@ -0,0 +1,46 @@
+/*
+ *  STMicroelectronics kr3dm acceleration sensor driver
+ *
+ *  Copyright (C) 2010 Samsung Electronics Co.Ltd
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ */
+
+#ifndef __KR3DM_ACC_HEADER__
+#define __KR3DM__ACC_HEADER__
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+struct kr3dm_acceldata {
+	__s16 x;
+	__s16 y;
+	__s16 z;
+};
+
+/* dev info */
+#define ACC_DEV_NAME "accelerometer"
+
+/* kr3dm ioctl command label */
+#define KR3DM_IOCTL_BASE 'a'
+#define KR3DM_IOCTL_SET_DELAY       _IOW(KR3DM_IOCTL_BASE, 0, int64_t)
+#define KR3DM_IOCTL_GET_DELAY       _IOR(KR3DM_IOCTL_BASE, 1, int64_t)
+#define KR3DM_IOCTL_READ_ACCEL_XYZ  _IOR(KR3DM_IOCTL_BASE, 8, \
+						struct kr3dm_acceldata)
+
+#ifdef __KERNEL__
+struct kr3dm_platform_data {
+	int gpio_acc_int;	/* gpio for kr3dm int output */
+	s8 *rotation;		/* rotation matrix, if NULL assume Id */
+};
+#endif /* __KERNEL__ */
+
+#endif