1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/spi/microchip,mpfs-spi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Microchip MPFS {Q,}SPI Controller Device Tree Bindings
8
9 maintainers:
10 - Conor Dooley <conor.dooley@microchip.com>
11
12 allOf:
13 - $ref: spi-controller.yaml#
14
15 properties:
16 compatible:
17 enum:
18 - microchip,mpfs-spi
19 - microchip,mpfs-qspi
20
21 reg:
22 maxItems: 1
23
24 interrupts:
25 maxItems: 1
26
27 clock-names:
28 maxItems: 1
29
30 clocks:
31 maxItems: 1
32
33 required:
34 - compatible
35 - reg
36 - interrupts
37 - clocks
38
39 unevaluatedProperties: false
40
41 examples:
42 - |
43 #include "dt-bindings/clock/microchip,mpfs-clock.h"
44 spi@20108000 {
45 compatible = "microchip,mpfs-spi";
46 reg = <0x20108000 0x1000>;
47 clocks = <&clkcfg CLK_SPI0>;
48 interrupt-parent = <&plic>;
49 interrupts = <54>;
50 };
51 ...
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