blob: e2512166c1cd9f2e1b42d91695be73bbc6c34037 [file] [log] [blame]
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/spi/mxs-spi.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Freescale MX233/MX28 SSP/SPI
maintainers:
- Marek Vasut <marex@denx.de>
allOf:
- $ref: /schemas/spi/spi-controller.yaml#
properties:
compatible:
enum:
- fsl,imx23-spi
- fsl,imx28-spi
reg:
maxItems: 1
interrupts:
maxItems: 1
dmas:
maxItems: 1
dma-names:
const: rx-tx
clock-frequency:
description: input clock frequency to the SPI block in Hz.
default: 160000000
required:
- compatible
- reg
- interrupts
- dmas
- dma-names
unevaluatedProperties: false
examples:
- |
spi@80010000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx28-spi";
reg = <0x80010000 0x2000>;
interrupts = <96>;
dmas = <&dma_apbh 0>;
dma-names = "rx-tx";
};