bindings/spi/allwinner%2Csun4i-a10-spi.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/spi/allwinner,sun4i-a10-spi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A10 SPI Controller
10   - $ref: spi-controller.yaml
13   - Chen-Yu Tsai <wens@csie.org>
14   - Maxime Ripard <mripard@kernel.org>
18     const: allwinner,sun4i-a10-spi
28       - description: Bus Clock
29       - description: Module Clock
31   clock-names:
33       - const: ahb
34       - const: mod
38       - description: RX DMA Channel
39       - description: TX DMA Channel
41   dma-names:
43       - const: rx
44       - const: tx
47   "^.*@[0-9a-f]+":
55       spi-rx-bus-width:
58       spi-tx-bus-width:
62   - compatible
63   - reg
64   - interrupts
65   - clocks
66   - clock-names
71   - |
72     spi1: spi@1c06000 {
73         compatible = "allwinner,sun4i-a10-spi";
77         clock-names = "ahb", "mod";
78         #address-cells = <1>;
79         #size-cells = <0>;