tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef DT_BINDINGS_MEMORY_TEGRA186_MC_H
2#define DT_BINDINGS_MEMORY_TEGRA186_MC_H
3
4/* special clients */
5#define TEGRA186_SID_INVALID 0x00
6#define TEGRA186_SID_PASSTHROUGH 0x7f
7
8/* host1x clients */
9#define TEGRA186_SID_HOST1X 0x01
10#define TEGRA186_SID_CSI 0x02
11#define TEGRA186_SID_VIC 0x03
12#define TEGRA186_SID_VI 0x04
13#define TEGRA186_SID_ISP 0x05
14#define TEGRA186_SID_NVDEC 0x06
15#define TEGRA186_SID_NVENC 0x07
16#define TEGRA186_SID_NVJPG 0x08
17#define TEGRA186_SID_NVDISPLAY 0x09
18#define TEGRA186_SID_TSEC 0x0a
19#define TEGRA186_SID_TSECB 0x0b
20#define TEGRA186_SID_SE 0x0c
21#define TEGRA186_SID_SE1 0x0d
22#define TEGRA186_SID_SE2 0x0e
23#define TEGRA186_SID_SE3 0x0f
24
25/* GPU clients */
26#define TEGRA186_SID_GPU 0x10
27
28/* other SoC clients */
29#define TEGRA186_SID_AFI 0x11
30#define TEGRA186_SID_HDA 0x12
31#define TEGRA186_SID_ETR 0x13
32#define TEGRA186_SID_EQOS 0x14
33#define TEGRA186_SID_UFSHC 0x15
34#define TEGRA186_SID_AON 0x16
35#define TEGRA186_SID_SDMMC4 0x17
36#define TEGRA186_SID_SDMMC3 0x18
37#define TEGRA186_SID_SDMMC2 0x19
38#define TEGRA186_SID_SDMMC1 0x1a
39#define TEGRA186_SID_XUSB_HOST 0x1b
40#define TEGRA186_SID_XUSB_DEV 0x1c
41#define TEGRA186_SID_SATA 0x1d
42#define TEGRA186_SID_APE 0x1e
43#define TEGRA186_SID_SCE 0x1f
44
45/* GPC DMA clients */
46#define TEGRA186_SID_GPCDMA_0 0x20
47#define TEGRA186_SID_GPCDMA_1 0x21
48#define TEGRA186_SID_GPCDMA_2 0x22
49#define TEGRA186_SID_GPCDMA_3 0x23
50#define TEGRA186_SID_GPCDMA_4 0x24
51#define TEGRA186_SID_GPCDMA_5 0x25
52#define TEGRA186_SID_GPCDMA_6 0x26
53#define TEGRA186_SID_GPCDMA_7 0x27
54
55/* APE DMA clients */
56#define TEGRA186_SID_APE_1 0x28
57#define TEGRA186_SID_APE_2 0x29
58
59/* camera RTCPU */
60#define TEGRA186_SID_RCE 0x2a
61
62/* camera RTCPU on host1x address space */
63#define TEGRA186_SID_RCE_1X 0x2b
64
65/* APE DMA clients */
66#define TEGRA186_SID_APE_3 0x2c
67
68/* camera RTCPU running on APE */
69#define TEGRA186_SID_APE_CAM 0x2d
70#define TEGRA186_SID_APE_CAM_1X 0x2e
71
72/*
73 * The BPMP has its SID value hardcoded in the firmware. Changing it requires
74 * considerable effort.
75 */
76#define TEGRA186_SID_BPMP 0x32
77
78/* for SMMU tests */
79#define TEGRA186_SID_SMMU_TEST 0x33
80
81/* host1x virtualization channels */
82#define TEGRA186_SID_HOST1X_CTX0 0x38
83#define TEGRA186_SID_HOST1X_CTX1 0x39
84#define TEGRA186_SID_HOST1X_CTX2 0x3a
85#define TEGRA186_SID_HOST1X_CTX3 0x3b
86#define TEGRA186_SID_HOST1X_CTX4 0x3c
87#define TEGRA186_SID_HOST1X_CTX5 0x3d
88#define TEGRA186_SID_HOST1X_CTX6 0x3e
89#define TEGRA186_SID_HOST1X_CTX7 0x3f
90
91/* host1x command buffers */
92#define TEGRA186_SID_HOST1X_VM0 0x40
93#define TEGRA186_SID_HOST1X_VM1 0x41
94#define TEGRA186_SID_HOST1X_VM2 0x42
95#define TEGRA186_SID_HOST1X_VM3 0x43
96#define TEGRA186_SID_HOST1X_VM4 0x44
97#define TEGRA186_SID_HOST1X_VM5 0x45
98#define TEGRA186_SID_HOST1X_VM6 0x46
99#define TEGRA186_SID_HOST1X_VM7 0x47
100
101/* SE data buffers */
102#define TEGRA186_SID_SE_VM0 0x48
103#define TEGRA186_SID_SE_VM1 0x49
104#define TEGRA186_SID_SE_VM2 0x4a
105#define TEGRA186_SID_SE_VM3 0x4b
106#define TEGRA186_SID_SE_VM4 0x4c
107#define TEGRA186_SID_SE_VM5 0x4d
108#define TEGRA186_SID_SE_VM6 0x4e
109#define TEGRA186_SID_SE_VM7 0x4f
110
111#endif