1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/spi/marvell,armada-3700-spi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Marvell Armada 3700 SPI Controller
8
9 description:
10 The SPI controller on Marvell Armada 3700 SoC.
11
12 maintainers:
13 - Kousik Sanagavarapu <five231003@gmail.com>
14
15 allOf:
16 - $ref: spi-controller.yaml#
17
18 properties:
19 compatible:
20 const: marvell,armada-3700-spi
21
22 reg:
23 maxItems: 1
24
25 interrupts:
26 maxItems: 1
27
28 clocks:
29 maxItems: 1
30
31 num-cs:
32 maxItems: 1
33
34 required:
35 - compatible
36 - reg
37 - interrupts
38 - clocks
39
40 unevaluatedProperties: false
41
42 examples:
43 - |
44 #include <dt-bindings/interrupt-controller/arm-gic.h>
45
46 spi0: spi@10600 {
47 compatible = "marvell,armada-3700-spi";
48 #address-cells = <1>;
49 #size-cells = <0>;
50 reg = <0x10600 0x5d>;
51 clocks = <&nb_perih_clk 7>;
52 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
53 num-cs = <4>;
54 };
55 ...
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