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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - include/linux/phantom.h
2 * Copyright (C) 2005-2007 Jiri Slaby <jirislaby@gmail.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
13 #include <asm/types.h>
15 /* PHN_(G/S)ET_REG param */
21 /* PHN_(G/S)ET_REGS param */
28 #define PH_IOC_MAGIC 'p'
29 #define PHN_GET_REG _IOWR(PH_IOC_MAGIC, 0, struct phm_reg *)
30 #define PHN_SET_REG _IOW (PH_IOC_MAGIC, 1, struct phm_reg *)
31 #define PHN_GET_REGS _IOWR(PH_IOC_MAGIC, 2, struct phm_regs *)
32 #define PHN_SET_REGS _IOW (PH_IOC_MAGIC, 3, struct phm_regs *)
33 #define PH_IOC_MAXNR 3
35 #define PHN_CONTROL 0x6 /* control byte in iaddr space */
36 #define PHN_CTL_AMP 0x1 /* switch after torques change */
37 #define PHN_CTL_BUT 0x2 /* is button switched */
38 #define PHN_CTL_IRQ 0x10 /* is irq enabled */
40 #define PHN_ZERO_FORCE 2048 /* zero torque on motor */