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- /*
- * 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 <asm/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 *)
- #define PH_IOC_MAXNR 3
- #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
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