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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/mfd/ti,am3359-tscadc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: TI AM3359 Touchscreen controller/ADC
maintainers:
- Miquel Raynal <miquel.raynal@bootlin.com>
properties:
compatible:
oneOf:
- const: ti,am3359-tscadc
- items:
- const: ti,am654-tscadc
- const: ti,am3359-tscadc
- const: ti,am4372-magadc
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
maxItems: 1
clock-names:
const: fck
dmas:
items:
- description: DMA controller phandle and request line for FIFO0
- description: DMA controller phandle and request line for FIFO1
dma-names:
items:
- const: fifo0
- const: fifo1
adc:
type: object
description: ADC child
tsc:
type: object
description: Touchscreen controller child
mag:
type: object
description: Magnetic reader
power-domains:
maxItems: 1
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
- dmas
- dma-names
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
tscadc@0 {
compatible = "ti,am3359-tscadc";
reg = <0x0 0x1000>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&adc_tsc_fck>;
clock-names = "fck";
dmas = <&edma 53 0>, <&edma 57 0>;
dma-names = "fifo0", "fifo1";
tsc {
};
adc {
};
};
|
