xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun%YAML 1.2
3*4882a593Smuzhiyun---
4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/spi/qca,ar934x-spi.yaml#
5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: Qualcomm Atheros AR934x/QCA95xx SoC SPI controller
8*4882a593Smuzhiyun
9*4882a593Smuzhiyunmaintainers:
10*4882a593Smuzhiyun  - Chuanhong Guo <gch981213@gmail.com>
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunallOf:
13*4882a593Smuzhiyun  - $ref: spi-controller.yaml#
14*4882a593Smuzhiyun
15*4882a593Smuzhiyunproperties:
16*4882a593Smuzhiyun  compatible:
17*4882a593Smuzhiyun    const: qca,ar934x-spi
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun  reg:
20*4882a593Smuzhiyun    maxItems: 1
21*4882a593Smuzhiyun
22*4882a593Smuzhiyun  clocks:
23*4882a593Smuzhiyun    maxItems: 1
24*4882a593Smuzhiyun
25*4882a593Smuzhiyunrequired:
26*4882a593Smuzhiyun  - compatible
27*4882a593Smuzhiyun  - reg
28*4882a593Smuzhiyun  - clocks
29*4882a593Smuzhiyun  - '#address-cells'
30*4882a593Smuzhiyun  - '#size-cells'
31*4882a593Smuzhiyun
32*4882a593SmuzhiyununevaluatedProperties: false
33*4882a593Smuzhiyun
34*4882a593Smuzhiyunexamples:
35*4882a593Smuzhiyun  - |
36*4882a593Smuzhiyun    #include <dt-bindings/clock/ath79-clk.h>
37*4882a593Smuzhiyun    spi: spi@1f000000 {
38*4882a593Smuzhiyun        compatible = "qca,ar934x-spi";
39*4882a593Smuzhiyun        reg = <0x1f000000 0x1c>;
40*4882a593Smuzhiyun        clocks = <&pll ATH79_CLK_AHB>;
41*4882a593Smuzhiyun        #address-cells = <1>;
42*4882a593Smuzhiyun        #size-cells = <0>;
43*4882a593Smuzhiyun    };
44