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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/i2c/brcm,kona-i2c.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Broadcom Kona family I2C controller
maintainers:
- Florian Fainelli <f.fainelli@gmail.com>
allOf:
- $ref: /schemas/i2c/i2c-controller.yaml#
properties:
compatible:
items:
- enum:
- brcm,bcm11351-i2c
- brcm,bcm21664-i2c
- brcm,bcm23550-i2c
- const: brcm,kona-i2c
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
maxItems: 1
clock-frequency:
enum: [ 100000, 400000, 1000000, 3400000 ]
required:
- compatible
- reg
- interrupts
- clocks
- clock-frequency
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
i2c@3e016000 {
compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
reg = <0x3e016000 0x80>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&bsc1_clk>;
clock-frequency = <400000>;
#address-cells = <1>;
#size-cells = <0>;
};
...
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