arch/sh/include/mach-x3proto/mach/ilsel.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __ASM_SH_ILSEL_H
   3 #define __ASM_SH_ILSEL_H
   4
   5 typedef enum {
   6         ILSEL_NONE,
   7         ILSEL_LAN,
   8         ILSEL_USBH_I,
   9         ILSEL_USBH_S,
  10         ILSEL_USBH_V,
  11         ILSEL_RTC,
  12         ILSEL_USBP_I,
  13         ILSEL_USBP_S,
  14         ILSEL_USBP_V,
  15         ILSEL_KEY,
  16
  17         /*
  18          * ILSEL Aliases - corner cases for interleaved level tables.
  19          *
  20          * Someone thought this was a good idea and less hassle than
  21          * demuxing a shared vector, really.
  22          */
  23
  24         /* ILSEL0 and 2 */
  25         ILSEL_FPGA0,
  26         ILSEL_FPGA1,
  27         ILSEL_EX1,
  28         ILSEL_EX2,
  29         ILSEL_EX3,
  30         ILSEL_EX4,
  31
  32         /* ILSEL1 and 3 */
  33         ILSEL_FPGA2 = ILSEL_FPGA0,
  34         ILSEL_FPGA3 = ILSEL_FPGA1,
  35         ILSEL_EX5 = ILSEL_EX1,
  36         ILSEL_EX6 = ILSEL_EX2,
  37         ILSEL_EX7 = ILSEL_EX3,
  38         ILSEL_EX8 = ILSEL_EX4,
  39 } ilsel_source_t;
  40
  41 /* arch/sh/boards/renesas/x3proto/ilsel.c */
  42 int ilsel_enable(ilsel_source_t set);
  43 int ilsel_enable_fixed(ilsel_source_t set, unsigned int level);
  44 void ilsel_disable(unsigned int irq);
  45
  46 #endif /* __ASM_SH_ILSEL_H */