1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
| /*
| * SUNXI MBUS support
| *
| * Copyright (C) 2015 AllWinnertech Ltd.
| *
| * This program is free software; you can redistribute it and/or modify
| * it under the terms of the GNU General Public License as published by
| * the Free Software Foundation; either version 2 of the License, or
| * (at your option) any later version.
| *
| * This program is distributed in the hope that it will be useful,
| * but WITHOUT ANY WARRANTY; without even the implied warranty of
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
| * GNU General Public License for more details.
| */
|
| #ifndef __LINUX_SUNXI_MBUS_H
| #define __LINUX_SUNXI_MBUS_H
|
| #include <linux/types.h>
|
| /* MBUS PMU ids */
| enum nsi_pmu {
| MBUS_PMU_CPU = 0,
| #if (defined CONFIG_ARCH_SUN50IW10)
| MBUS_PMU_GPU = 1,
| MBUS_PMU_SD1 = 2,
| MBUS_PMU_MSTG = 3,
| MBUS_PMU_GMAC0 = 4,
| MBUS_PMU_GMAC1 = 5,
| MBUS_PMU_USB0 = 6,
| MBUS_PMU_USB1 = 7,
| MBUS_PMU_NDFC = 8,
| MBUS_PMU_DMAC = 9,
| MBUS_PMU_CE = 10,
| MBUS_PMU_DE0 = 11,
| MBUS_PMU_DE1 = 12,
| MBUS_PMU_VE = 13,
| MBUS_PMU_CSI = 14,
| MBUS_PMU_ISP = 15,
| MBUS_PMU_G2D = 16,
| MBUS_PMU_EINK = 17,
| MBUS_PMU_IOMMU = 18,
| MBUS_PMU_SYS_CPU = 19,
| #endif
| MBUS_PMU_IAG_MAX,
| MBUS_PMU_TAG = 23,
| MBUS_PMU_MAX,
| };
|
| #if (defined CONFIG_ARCH_SUN50IW10)
| static const char *const pmu_name[] = {
| "cpu", "gpu", "sd1", "mstg", "gmac0", "gmac1", "usb0", "usb1", "ndfc",
| "dmac", "ce", "de0", "de1", "ve", "csi", "isp", "g2d", "eink", "iommu",
| "sys_cpu", "total",
| };
| #endif
|
| #define get_name(n) pmu_name[n]
|
| #ifdef CONFIG_SUNXI_NSI
| extern int nsi_port_setpri(enum nsi_pmu port, unsigned int pri);
| extern int nsi_port_setqos(enum nsi_pmu port, unsigned int qos);
| extern bool nsi_probed(void);
| #endif
|
| #define nsi_disable_port_by_index(dev) \
| nsi_port_control_by_index(dev, false)
| #define nsi_enable_port_by_index(dev) \
| nsi_port_control_by_index(dev, true)
|
| #endif
|
|
