blob: 5abf496edb597c0d083013cb6d77f88beb80233b [file] [log] [blame]
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/i2c/socionext,uniphier-i2c.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: UniPhier I2C controller (FIFO-less)
maintainers:
- Masahiro Yamada <yamada.masahiro@socionext.com>
allOf:
- $ref: /schemas/i2c/i2c-controller.yaml#
properties:
compatible:
const: socionext,uniphier-i2c
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
maxItems: 1
clock-frequency:
minimum: 100000
maximum: 400000
resets:
maxItems: 1
required:
- compatible
- reg
- "#address-cells"
- "#size-cells"
- interrupts
- clocks
unevaluatedProperties: false
examples:
- |
i2c0: i2c@58400000 {
compatible = "socionext,uniphier-i2c";
reg = <0x58400000 0x40>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 41 1>;
clocks = <&i2c_clk>;
clock-frequency = <100000>;
};