tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/microchip,lan966x-gck.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Microchip LAN966X Generic Clock Controller
8
9maintainers:
10 - Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
11
12description: |
13 The LAN966X Generic clock controller contains 3 PLLs - cpu_clk,
14 ddr_clk and sys_clk. This clock controller generates and supplies
15 clock to various peripherals within the SoC.
16
17properties:
18 compatible:
19 oneOf:
20 - enum:
21 - microchip,lan966x-gck
22 - microchip,lan9691-gck
23 - items:
24 - enum:
25 - microchip,lan9698-gck
26 - microchip,lan9696-gck
27 - microchip,lan9694-gck
28 - microchip,lan9693-gck
29 - microchip,lan9692-gck
30 - const: microchip,lan9691-gck
31
32 reg:
33 minItems: 1
34 items:
35 - description: Generic clock registers
36 - description: Optional gate clock registers
37
38 clocks:
39 items:
40 - description: CPU clock source
41 - description: DDR clock source
42 - description: System clock source
43
44 clock-names:
45 items:
46 - const: cpu
47 - const: ddr
48 - const: sys
49
50 '#clock-cells':
51 const: 1
52
53required:
54 - compatible
55 - reg
56 - clocks
57 - clock-names
58 - '#clock-cells'
59
60additionalProperties: false
61
62examples:
63 - |
64 clks: clock-controller@e00c00a8 {
65 compatible = "microchip,lan966x-gck";
66 #clock-cells = <1>;
67 clocks = <&cpu_clk>, <&ddr_clk>, <&sys_clk>;
68 clock-names = "cpu", "ddr", "sys";
69 reg = <0xe00c00a8 0x38>;
70 };
71...