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