arch/mips/include/asm/mach-loongson64/cs5536/cs5536_vsm.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * the read/write interfaces for Virtual Support Module(VSM)
   4  *
   5  * Copyright (C) 2009 Lemote, Inc.
   6  * Author: Wu Zhangjin <wuzhangjin@gmail.com>
   7  */
   8
   9 #ifndef _CS5536_VSM_H
  10 #define _CS5536_VSM_H
  11
  12 #include <linux/types.h>
  13
  14 typedef void (*cs5536_pci_vsm_write)(int reg, u32 value);
  15 typedef u32 (*cs5536_pci_vsm_read)(int reg);
  16
  17 #define DECLARE_CS5536_MODULE(name) \
  18 extern void pci_##name##_write_reg(int reg, u32 value); \
  19 extern u32 pci_##name##_read_reg(int reg);
  20
  21 /* ide module */
  22 DECLARE_CS5536_MODULE(ide)
  23 /* acc module */
  24 DECLARE_CS5536_MODULE(acc)
  25 /* ohci module */
  26 DECLARE_CS5536_MODULE(ohci)
  27 /* isa module */
  28 DECLARE_CS5536_MODULE(isa)
  29 /* ehci module */
  30 DECLARE_CS5536_MODULE(ehci)
  31
  32 #endif                          /* _CS5536_VSM_H */