1 files changed, 49 insertions, 0 deletions

diff --git a/include/uapi/linux/phantom.h b/include/uapi/linux/phantom.h
new file mode 100644
index 000000000000..94dd6645c60a
--- /dev/null
+++ b/include/uapi/linux/phantom.h
@@ -0,0 +1,49 @@
+/*
+ *  Copyright (C) 2005-2007 Jiri Slaby <jirislaby@gmail.com>
+ *
+ *  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.
+ */
+
+#ifndef __PHANTOM_H
+#define __PHANTOM_H
+
+#include <linux/types.h>
+
+/* PHN_(G/S)ET_REG param */
+struct phm_reg {
+        __u32 reg;
+        __u32 value;
+};
+
+/* PHN_(G/S)ET_REGS param */
+struct phm_regs {
+        __u32 count;
+        __u32 mask;
+        __u32 values[8];
+};
+
+#define PH_IOC_MAGIC            'p'
+#define PHN_GET_REG             _IOWR(PH_IOC_MAGIC, 0, struct phm_reg *)
+#define PHN_SET_REG             _IOW(PH_IOC_MAGIC, 1, struct phm_reg *)
+#define PHN_GET_REGS            _IOWR(PH_IOC_MAGIC, 2, struct phm_regs *)
+#define PHN_SET_REGS            _IOW(PH_IOC_MAGIC, 3, struct phm_regs *)
+/* this ioctl tells the driver, that the caller is not OpenHaptics and might
+ * use improved registers update (no more phantom switchoffs when using
+ * libphantom) */
+#define PHN_NOT_OH              _IO(PH_IOC_MAGIC, 4)
+#define PHN_GETREG              _IOWR(PH_IOC_MAGIC, 5, struct phm_reg)
+#define PHN_SETREG              _IOW(PH_IOC_MAGIC, 6, struct phm_reg)
+#define PHN_GETREGS             _IOWR(PH_IOC_MAGIC, 7, struct phm_regs)
+#define PHN_SETREGS             _IOW(PH_IOC_MAGIC, 8, struct phm_regs)
+
+#define PHN_CONTROL             0x6     /* control byte in iaddr space */
+#define PHN_CTL_AMP             0x1     /*   switch after torques change */
+#define PHN_CTL_BUT             0x2     /*   is button switched */
+#define PHN_CTL_IRQ             0x10    /*   is irq enabled */
+
+#define PHN_ZERO_FORCE          2048    /* zero torque on motor */
+
+#endif