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/iio/dac/nxp 4 $id: http://devicetree.org/schemas/iio/dac/nxp,lpc1850-dac.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: NXP LPC1850 DAC 7 title: NXP LPC1850 DAC
8 8
9 maintainers: 9 maintainers:
10 - Jonathan Cameron <jic23@kernel.org> 10 - Jonathan Cameron <jic23@kernel.org>
11 11
12 description: 12 description:
13 Supports the DAC found on the LPC1850 SoC. 13 Supports the DAC found on the LPC1850 SoC.
14 14
15 properties: 15 properties:
16 compatible: 16 compatible:
17 const: nxp,lpc1850-dac 17 const: nxp,lpc1850-dac
18 18
19 reg: 19 reg:
20 maxItems: 1 20 maxItems: 1
21 21
22 interrupts: 22 interrupts:
23 maxItems: 1 23 maxItems: 1
24 24
25 clocks: 25 clocks:
26 maxItems: 1 26 maxItems: 1
27 27
28 vref-supply: true 28 vref-supply: true
29 29
30 resets: 30 resets:
31 maxItems: 1 31 maxItems: 1
32 32
33 required: 33 required:
34 - compatible 34 - compatible
35 - reg 35 - reg
36 - interrupts 36 - interrupts
37 - clocks 37 - clocks
38 - vref-supply 38 - vref-supply
39 - resets 39 - resets
40 40
41 additionalProperties: false 41 additionalProperties: false
42 42
43 examples: 43 examples:
44 - | 44 - |
45 #include <dt-bindings/clock/lpc18xx-ccu.h> 45 #include <dt-bindings/clock/lpc18xx-ccu.h>
46 soc { 46 soc {
47 #address-cells = <1>; 47 #address-cells = <1>;
48 #size-cells = <1>; 48 #size-cells = <1>;
49 dac: dac@400e1000 { 49 dac: dac@400e1000 {
50 compatible = "nxp,lpc1850-dac"; 50 compatible = "nxp,lpc1850-dac";
51 reg = <0x400e1000 0x1000>; 51 reg = <0x400e1000 0x1000>;
52 interrupts = <0>; 52 interrupts = <0>;
53 clocks = <&ccu1 CLK_APB3_DAC>; 53 clocks = <&ccu1 CLK_APB3_DAC>;
54 vref-supply = <®_vdda>; 54 vref-supply = <®_vdda>;
55 resets = <&rgu 42>; 55 resets = <&rgu 42>;
56 }; 56 };
57 }; 57 };
58 ... 58 ...
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