blob: 9202c44b44787ac6dbb478c9519d82c581cf5fb7 [file] [log] [blame]
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/spi/mxicy,mx25f0a-spi.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Macronix SPI controller device tree bindings
maintainers:
- Miquel Raynal <miquel.raynal@bootlin.com>
allOf:
- $ref: "spi-controller.yaml#"
properties:
compatible:
const: mxicy,mx25f0a-spi
reg:
minItems: 2
maxItems: 2
reg-names:
items:
- const: regs
- const: dirmap
interrupts:
maxItems: 1
clocks:
minItems: 3
maxItems: 3
clock-names:
items:
- const: send_clk
- const: send_dly_clk
- const: ps_clk
nand-ecc-engine:
description: NAND ECC engine used by the SPI controller in order to perform
on-the-fly correction when using a SPI-NAND memory.
$ref: /schemas/types.yaml#/definitions/phandle
required:
- compatible
- reg
- reg-names
- clocks
- clock-names
unevaluatedProperties: false
examples:
- |
spi@43c30000 {
compatible = "mxicy,mx25f0a-spi";
reg = <0x43c30000 0x10000>, <0xa0000000 0x20000000>;
reg-names = "regs", "dirmap";
clocks = <&clkwizard 0>, <&clkwizard 1>, <&clkc 18>;
clock-names = "send_clk", "send_dly_clk", "ps_clk";
#address-cells = <1>;
#size-cells = <0>;
};