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-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/mchp,spdiftx.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Microchip S/PDIF Tx Controller Device Tree Bindings
-
-maintainers:
- - Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
-
-description:
- The Microchip Sony/Philips Digital Interface Transmitter is a serial port
- compliant with the IEC-60958 standard.
-
-properties:
- "#sound-dai-cells":
- const: 0
-
- compatible:
- const: microchip,sama7g5-spdiftx
-
- reg:
- maxItems: 1
-
- interrupts:
- maxItems: 1
-
- clocks:
- items:
- - description: Peripheral Bus Clock
- - description: Generic Clock
-
- clock-names:
- items:
- - const: pclk
- - const: gclk
-
- dmas:
- description: TX DMA Channel
- maxItems: 1
-
- dma-names:
- const: tx
-
-required:
- - "#sound-dai-cells"
- - compatible
- - reg
- - interrupts
- - clocks
- - clock-names
- - dmas
- - dma-names
-
-additionalProperties: false
-
-examples:
- - |
- #include <dt-bindings/clock/at91.h>
- #include <dt-bindings/dma/at91.h>
- #include <dt-bindings/interrupt-controller/arm-gic.h>
-
- spdiftx@e1618000 {
- #sound-dai-cells = <0>;
- compatible = "microchip,sama7g5-spdiftx";
- reg = <0xe1618000 0x4000>;
- interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
- dmas = <&dma0 AT91_XDMAC_DT_PERID(50)>;
- dma-names = "tx";
- clocks = <&pmc PMC_TYPE_PERIPHERAL 85>, <&pmc PMC_TYPE_GCK 85>;
- clock-names = "pclk", "gclk";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spdiftx_default>;
- };