bindings/spi/spi-sunplus-sp7021.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/spi/spi-sunplus-sp7021.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Sunplus sp7021 SPI controller
11   - $ref: spi-controller.yaml
14   - Li-hao Kuo <lhjeff911@gmail.com>
19       - sunplus,sp7021-spi
23       - description: the SPI master registers
24       - description: the SPI slave registers
26   reg-names:
28       - const: master
29       - const: slave
31   interrupt-names:
33       - const: dma_w
34       - const: master_risc
35       - const: slave_risc
47   - compatible
48   - reg
49   - reg-names
50   - interrupts
51   - interrupt-names
52   - clocks
53   - resets
54   - pinctrl-names
55   - pinctrl-0
60   - |
61     #include <dt-bindings/interrupt-controller/irq.h>
63         compatible = "sunplus,sp7021-spi";
65         reg-names = "master", "slave";
66         interrupt-parent = <&intc>;
67         interrupt-names = "dma_w",
73         clocks = <&clkc 0x32>;
75         pinctrl-names = "default";
76         pinctrl-0 = <&pins_spi0>;