1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/interconnec
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: Qualcomm BCM-Voter Interconnect
8
9 maintainers:
10 - Georgi Djakov <georgi.djakov@linaro.org>
11
12 description: |
13 The Bus Clock Manager (BCM) is a dedicated h
14 shared system resources by aggregating reque
15 Coordinators (RSC). Interconnect providers a
16 thresholds values from consumers by communic
17 RSCs.
18
19 properties:
20 compatible:
21 enum:
22 - qcom,bcm-voter
23
24 qcom,tcs-wait:
25 description: |
26 Optional mask of which TCSs (Triggered C
27 upon triggering. If not specified, then
28 completion. The mask bits are available
29
30 The AMC TCS is triggered immediately whe
31 WAKE/SLEEP TCSs are triggered when the R
32 sleep modes.
33
34 In most cases, it's necessary to wait in
35 ensure resources are available before us
36 cases can ensure sufficient delay by oth
37 overridden to reduce latencies.
38
39 $ref: /schemas/types.yaml#/definitions/uin
40
41 required:
42 - compatible
43
44 additionalProperties: false
45
46 examples:
47 # Example 1: apps bcm_voter on SDM845 SoC sh
48 # as defined in Documentation/devicetree/bin
49 - |
50
51 apps_bcm_voter: bcm-voter {
52 compatible = "qcom,bcm-voter";
53 };
54
55 # Example 2: disp bcm_voter on SDM845 should
56 # as defined in Documentation/devicetree/bin
57 - |
58
59 #include <dt-bindings/interconnect/qcom,ic
60
61 disp_bcm_voter: bcm-voter {
62 compatible = "qcom,bcm-voter";
63 qcom,tcs-wait = <QCOM_ICC_TAG_AMC>;
64 };
65 ...
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.