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iopi2cvar.h

iopi2cvar.h 2.2 KB
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  1. /*	$OpenBSD: iopi2cvar.h,v 1.3 2009/03/27 16:02:41 oga Exp $	*/
    2. 

  2. /*	$NetBSD: iopi2cvar.h,v 1.2 2005/12/11 12:16:51 christos Exp $	*/
    3. 

  3. 

  4. /*
    5. 

  5.  * Copyright (c) 2003 Wasabi Systems, Inc.
    6. 

  6.  * All rights reserved.
    7. 

  7.  *
    8. 

  8.  * Written by Jason R. Thorpe for Wasabi Systems, Inc.
    9. 

  9.  *
    10. 

  10.  * Redistribution and use in source and binary forms, with or without
    11. 

  11.  * modification, are permitted provided that the following conditions
    12. 

  12.  * are met:
    13. 

  13.  * 1. Redistributions of source code must retain the above copyright
    14. 

  14.  *    notice, this list of conditions and the following disclaimer.
    15. 

  15.  * 2. Redistributions in binary form must reproduce the above copyright
    16. 

  16.  *    notice, this list of conditions and the following disclaimer in the
    17. 

  17.  *    documentation and/or other materials provided with the distribution.
    18. 

  18.  * 3. All advertising materials mentioning features or use of this software
    19. 

  19.  *    must display the following acknowledgement:
    20. 

  20.  *	This product includes software developed for the NetBSD Project by
    21. 

  21.  *	Wasabi Systems, Inc.
    22. 

  22.  * 4. The name of Wasabi Systems, Inc. may not be used to endorse
    23. 

  23.  *    or promote products derived from this software without specific prior
    24. 

  24.  *    written permission.
    25. 

  25.  *
    26. 

  26.  * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
    27. 

  27.  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
    28. 

  28.  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    29. 

  29.  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
    30. 

  30.  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    31. 

  31.  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    32. 

  32.  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    33. 

  33.  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    34. 

  34.  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    35. 

  35.  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    36. 

  36.  * POSSIBILITY OF SUCH DAMAGE.
    37. 

  37.  */
    38. 

  38. 

  39. #ifndef _ARM_XSCALE_IOPIICVAR_H_ 
    40. 

  40. #define _ARM_XSCALE_IOPIICVAR_H_ 
    41. 

  41. 

  42. struct iopiic_softc {
    43. 

  43. 	struct device sc_dev;
    44. 

  44. 	bus_space_tag_t sc_st;
    45. 

  45. 	bus_space_handle_t sc_sh;
    46. 

  46. 

  47. 	void *sc_ih;
    48. 

  48. 

  49. 	struct i2c_controller sc_i2c;
    50. 

  50. 	struct rwlock sc_buslock;
    51. 

  51. 	uint32_t sc_icr;
    52. 

  52. };
    53. 

  53. 

  54. void iopiic_attach(struct iopiic_softc *sc);
    55. 

  55. 

  56. #endif /* _ARM_XSCALE_IOPIICVAR_H_  */
    57. 

  57.