License cleanup: add SPDX GPL-2.0 license identifier to files with no license
[linux-block.git] / 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 */