tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/qcom,a53pll.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm A53 PLL Binding
8
9maintainers:
10 - Sivaprakash Murugesan <sivaprak@codeaurora.org>
11
12description:
13 The A53 PLL on few Qualcomm platforms is the main CPU PLL used used for
14 frequencies above 1GHz.
15
16properties:
17 compatible:
18 enum:
19 - qcom,ipq6018-a53pll
20 - qcom,msm8916-a53pll
21
22 reg:
23 maxItems: 1
24
25 '#clock-cells':
26 const: 0
27
28 clocks:
29 items:
30 - description: board XO clock
31
32 clock-names:
33 items:
34 - const: xo
35
36required:
37 - compatible
38 - reg
39 - '#clock-cells'
40
41additionalProperties: false
42
43examples:
44 #Example 1 - A53 PLL found on MSM8916 devices
45 - |
46 a53pll: clock@b016000 {
47 compatible = "qcom,msm8916-a53pll";
48 reg = <0xb016000 0x40>;
49 #clock-cells = <0>;
50 };
51 #Example 2 - A53 PLL found on IPQ6018 devices
52 - |
53 a53pll_ipq: clock-controller@b116000 {
54 compatible = "qcom,ipq6018-a53pll";
55 reg = <0x0b116000 0x40>;
56 #clock-cells = <0>;
57 clocks = <&xo>;
58 clock-names = "xo";
59 };