1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/i3c/cdns,i3 4 $id: http://devicetree.org/schemas/i3c/cdns,i3c-master.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Cadence I3C master block 7 title: Cadence I3C master block
8 8
9 maintainers: 9 maintainers:
10 - Boris Brezillon <bbrezillon@kernel.org> 10 - Boris Brezillon <bbrezillon@kernel.org>
11 11
12 allOf: 12 allOf:
13 - $ref: i3c.yaml# 13 - $ref: i3c.yaml#
14 14
15 properties: 15 properties:
16 compatible: 16 compatible:
17 const: cdns,i3c-master 17 const: cdns,i3c-master
18 18
19 reg: 19 reg:
20 maxItems: 1 20 maxItems: 1
21 21
22 clocks: 22 clocks:
23 maxItems: 2 23 maxItems: 2
24 24
25 clock-names: 25 clock-names:
26 items: 26 items:
27 - const: pclk 27 - const: pclk
28 - const: sysclk 28 - const: sysclk
29 29
30 interrupts: 30 interrupts:
31 maxItems: 1 31 maxItems: 1
32 32
33 required: 33 required:
34 - compatible 34 - compatible
35 - reg 35 - reg
36 - clocks 36 - clocks
37 - clock-names 37 - clock-names
38 - interrupts 38 - interrupts
39 39
40 unevaluatedProperties: false 40 unevaluatedProperties: false
41 41
42 examples: 42 examples:
43 - | 43 - |
44 i3c@d040000 { !! 44 i3c-master@d040000 {
45 compatible = "cdns,i3c-master"; 45 compatible = "cdns,i3c-master";
46 clocks = <&coreclock>, <&i3csysclock>; 46 clocks = <&coreclock>, <&i3csysclock>;
47 clock-names = "pclk", "sysclk"; 47 clock-names = "pclk", "sysclk";
48 interrupts = <3 0>; 48 interrupts = <3 0>;
49 reg = <0x0d040000 0x1000>; 49 reg = <0x0d040000 0x1000>;
50 #address-cells = <3>; 50 #address-cells = <3>;
51 #size-cells = <0>; 51 #size-cells = <0>;
52 i2c-scl-hz = <100000>; 52 i2c-scl-hz = <100000>;
53 53
54 eeprom@57{ 54 eeprom@57{
55 compatible = "atmel,24c01"; 55 compatible = "atmel,24c01";
56 reg = <0x57 0x0 0x10>; 56 reg = <0x57 0x0 0x10>;
57 pagesize = <0x8>; 57 pagesize = <0x8>;
58 }; 58 };
59 }; 59 };
60 ... 60 ...
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