tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/spi/socionext,uniphier-spi.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Socionext UniPhier SPI controller
8
9description: |
10 UniPhier SoCs have SCSSI which supports SPI single channel.
11
12maintainers:
13 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14 - Keiji Hayashibara <hayashibara.keiji@socionext.com>
15
16allOf:
17 - $ref: spi-controller.yaml#
18
19properties:
20 "#address-cells": true
21 "#size-cells": true
22
23 compatible:
24 const: socionext,uniphier-scssi
25
26 reg:
27 maxItems: 1
28
29 interrupts:
30 maxItems: 1
31
32 clocks:
33 maxItems: 1
34
35 resets:
36 maxItems: 1
37
38required:
39 - compatible
40 - reg
41 - interrupts
42 - clocks
43 - resets
44 - "#address-cells"
45 - "#size-cells"
46
47unevaluatedProperties: false
48
49examples:
50 - |
51 spi0: spi@54006000 {
52 compatible = "socionext,uniphier-scssi";
53 reg = <0x54006000 0x100>;
54 #address-cells = <1>;
55 #size-cells = <0>;
56 interrupts = <0 39 4>;
57 clocks = <&peri_clk 11>;
58 resets = <&peri_rst 11>;
59 };