Lines Matching +full:- +full:spi
1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/spi/snps,dw-apb-ssi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Mark Brown <broonie@kernel.org>
13 - $ref: spi-controller.yaml#
14 - if:
19 - mscc,ocelot-spi
20 - mscc,jaguar2-spi
25 - if:
30 - baikal,bt1-sys-ssi
33 mux-controls:
36 - mux-controls
39 - interrupts
40 - if:
44 const: amd,pensando-elba-spi
47 - amd,pensando-elba-syscon
50 amd,pensando-elba-syscon: false
55 - description: Generic DW SPI Controller
57 - snps,dw-apb-ssi
58 - snps,dwc-ssi-1.01a
59 - description: Microsemi Ocelot/Jaguar2 SoC SPI Controller
61 - enum:
62 - mscc,ocelot-spi
63 - mscc,jaguar2-spi
64 - const: snps,dw-apb-ssi
65 - description: Microchip Sparx5 SoC SPI Controller
66 const: microchip,sparx5-spi
67 - description: Amazon Alpine SPI Controller
68 const: amazon,alpine-dw-apb-ssi
69 - description: Renesas RZ/N1 SPI Controller
71 - const: renesas,rzn1-spi
72 - const: snps,dw-apb-ssi
73 - description: Intel Keem Bay SPI Controller
74 const: intel,keembay-ssi
75 - description: Intel Mount Evans Integrated Management Complex SPI Controller
76 const: intel,mountevans-imc-ssi
77 - description: AMD Pensando Elba SoC SPI Controller
78 const: amd,pensando-elba-spi
79 - description: Baikal-T1 SPI Controller
80 const: baikal,bt1-ssi
81 - description: Baikal-T1 System Boot SPI Controller
82 const: baikal,bt1-sys-ssi
83 - description: Canaan Kendryte K210 SoS SPI Controller
84 const: canaan,k210-spi
85 - description: Renesas RZ/N1 SPI Controller
87 - enum:
88 - renesas,r9a06g032-spi # RZ/N1D
89 - renesas,r9a06g033-spi # RZ/N1S
90 - const: renesas,rzn1-spi # RZ/N1
91 - description: T-HEAD TH1520 SoC SPI Controller
93 - const: thead,th1520-spi
94 - const: snps,dw-apb-ssi
99 - description: DW APB SSI controller memory mapped registers
100 - description: SPI MST region map or directly mapped SPI ROM
108 - description: SPI Controller reference clock source
109 - description: APB interface clock source
111 clock-names:
114 - const: ssi_clk
115 - const: pclk
120 reset-names:
121 const: spi
123 reg-io-width:
128 num-cs:
135 - description: TX DMA Channel
136 - description: RX DMA Channel
138 dma-names:
140 - const: tx
141 - const: rx
143 rx-sample-delay-ns:
146 Default value of the rx-sample-delay-ns property.
148 for a SPI slave device.
150 SPI Rx sample delay offset, unit is nanoseconds.
156 amd,pensando-elba-syscon:
157 $ref: /schemas/types.yaml#/definitions/phandle-array
159 Block address to control SPI chip-selects. The Elba SoC system controller
163 "^.*@[0-9a-f]+$":
175 - compatible
176 - reg
177 - "#address-cells"
178 - "#size-cells"
179 - clocks
182 - |
183 spi@fff00000 {
184 compatible = "snps,dw-apb-ssi";
186 #address-cells = <1>;
187 #size-cells = <0>;
190 num-cs = <2>;
191 cs-gpios = <&gpio0 13 0>,
193 rx-sample-delay-ns = <3>;
195 compatible = "spi-nand";
197 rx-sample-delay-ns = <7>;
200 - |
201 spi@1f040100 {
202 compatible = "baikal,bt1-sys-ssi";
205 #address-cells = <1>;
206 #size-cells = <0>;
207 mux-controls = <&boot_mux>;
209 clock-names = "ssi_clk";