blob: ab2509ec1c4b40ac91a93033d1bab1b12c39362f (
plain)
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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/pci/qcom,pcie-common.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm PCI Express Root Complex Common Properties
maintainers:
- Bjorn Andersson <andersson@kernel.org>
- Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
properties:
reg:
minItems: 4
maxItems: 6
reg-names:
minItems: 4
maxItems: 6
interrupts:
minItems: 1
maxItems: 9
interrupt-names:
minItems: 1
maxItems: 9
iommu-map:
minItems: 1
maxItems: 16
clocks:
minItems: 3
maxItems: 13
clock-names:
minItems: 3
maxItems: 13
dma-coherent: true
interconnects:
maxItems: 2
interconnect-names:
items:
- const: pcie-mem
- const: cpu-pcie
phys:
maxItems: 1
deprecated: true
description:
This property is deprecated, instead of referencing this property from
the host bridge node, use the property from the PCIe root port node.
phy-names:
items:
- const: pciephy
deprecated: true
description:
Phandle to the register map node. This property is deprecated, and not
required to add in the root port also, as the root port has only one phy.
power-domains:
maxItems: 1
required-opps:
maxItems: 1
resets:
minItems: 1
maxItems: 12
reset-names:
minItems: 1
maxItems: 12
perst-gpios:
description: GPIO controlled connection to PERST# signal. This property is
deprecated, instead of referencing this property from the host bridge node,
use the reset-gpios property from the root port node.
maxItems: 1
deprecated: true
wake-gpios:
description: GPIO controlled connection to WAKE# signal. This property is
deprecated, instead of referencing this property from the host bridge node,
use the property from the PCIe root port node.
maxItems: 1
deprecated: true
vddpe-3v3-supply:
description: PCIe endpoint power supply
operating-points-v2: true
opp-table:
type: object
patternProperties:
"^pcie@":
type: object
$ref: /schemas/pci/pci-pci-bridge.yaml#
properties:
reg:
maxItems: 1
phys:
maxItems: 1
unevaluatedProperties: false
required:
- reg
- reg-names
- interrupt-map-mask
- interrupt-map
- clocks
- clock-names
anyOf:
- required:
- interrupts
- interrupt-names
- "#interrupt-cells"
- required:
- msi-map
allOf:
- $ref: /schemas/pci/pci-host-bridge.yaml#
additionalProperties: true
|
