1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/starfive,jh7110-ispcrg.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: StarFive JH7110 Image-Signal-Process Clock and Reset Generator
8
9 maintainers:
10 - Xingyu Wu <xingyu.wu@starfivetech.com>
11
12 properties:
13 compatible:
14 const: starfive,jh7110-ispcrg
15
16 reg:
17 maxItems: 1
18
19 clocks:
20 items:
21 - description: ISP Top core
22 - description: ISP Top Axi
23 - description: NOC ISP Bus
24 - description: external DVP
25
26 clock-names:
27 items:
28 - const: isp_top_core
29 - const: isp_top_axi
30 - const: noc_bus_isp_axi
31 - const: dvp_clk
32
33 resets:
34 items:
35 - description: ISP Top core
36 - description: ISP Top Axi
37 - description: NOC ISP Bus
38
39 '#clock-cells':
40 const: 1
41 description:
42 See <dt-bindings/clock/starfive,jh7110-crg.h> for valid indices.
43
44 '#reset-cells':
45 const: 1
46 description:
47 See <dt-bindings/reset/starfive,jh7110-crg.h> for valid indices.
48
49 power-domains:
50 maxItems: 1
51 description:
52 ISP domain power
53
54 required:
55 - compatible
56 - reg
57 - clocks
58 - clock-names
59 - resets
60 - '#clock-cells'
61 - '#reset-cells'
62 - power-domains
63
64 additionalProperties: false
65
66 examples:
67 - |
68 #include <dt-bindings/clock/starfive,jh7110-crg.h>
69 #include <dt-bindings/power/starfive,jh7110-pmu.h>
70 #include <dt-bindings/reset/starfive,jh7110-crg.h>
71
72 ispcrg: clock-controller@19810000 {
73 compatible = "starfive,jh7110-ispcrg";
74 reg = <0x19810000 0x10000>;
75 clocks = <&syscrg JH7110_SYSCLK_ISP_TOP_CORE>,
76 <&syscrg JH7110_SYSCLK_ISP_TOP_AXI>,
77 <&syscrg JH7110_SYSCLK_NOC_BUS_ISP_AXI>,
78 <&dvp_clk>;
79 clock-names = "isp_top_core", "isp_top_axi",
80 "noc_bus_isp_axi", "dvp_clk";
81 resets = <&syscrg JH7110_SYSRST_ISP_TOP>,
82 <&syscrg JH7110_SYSRST_ISP_TOP_AXI>,
83 <&syscrg JH7110_SYSRST_NOC_BUS_ISP_AXI>;
84 #clock-cells = <1>;
85 #reset-cells = <1>;
86 power-domains = <&pwrc JH7110_PD_ISP>;
87 };
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