1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/clock/mstar 4 $id: http://devicetree.org/schemas/clock/mstar,msc313-mpll.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: MStar/Sigmastar MSC313 MPLL 7 title: MStar/Sigmastar MSC313 MPLL
8 8
9 maintainers: 9 maintainers:
10 - Daniel Palmer <daniel@thingy.jp> 10 - Daniel Palmer <daniel@thingy.jp>
11 11
12 description: | 12 description: |
13 The MStar/SigmaStar MSC313 and later ARMv7 c 13 The MStar/SigmaStar MSC313 and later ARMv7 chips have an MPLL block that
14 takes the external xtal input and multiplies 14 takes the external xtal input and multiplies it to create a high
15 frequency clock and divides that down into a 15 frequency clock and divides that down into a number of clocks that
16 peripherals use. 16 peripherals use.
17 17
18 properties: 18 properties:
19 compatible: 19 compatible:
20 const: mstar,msc313-mpll 20 const: mstar,msc313-mpll
21 21
22 "#clock-cells": 22 "#clock-cells":
23 const: 1 23 const: 1
24 24
25 clocks: 25 clocks:
26 maxItems: 1 26 maxItems: 1
27 27
28 reg: 28 reg:
29 maxItems: 1 29 maxItems: 1
30 30
31 required: 31 required:
32 - compatible 32 - compatible
33 - "#clock-cells" 33 - "#clock-cells"
34 - clocks 34 - clocks
35 - reg 35 - reg
36 36
37 additionalProperties: false 37 additionalProperties: false
38 38
39 examples: 39 examples:
40 - | 40 - |
41 mpll@206000 { 41 mpll@206000 {
42 compatible = "mstar,msc313-mpll"; 42 compatible = "mstar,msc313-mpll";
43 reg = <0x206000 0x200>; 43 reg = <0x206000 0x200>;
44 #clock-cells = <1>; 44 #clock-cells = <1>;
45 clocks = <&xtal>; 45 clocks = <&xtal>;
46 }; 46 };
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