1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/sound/mchp,spdiftx.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Microchip S/PDIF Tx Controller Device Tree Bindings
10 - Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
13 The Microchip Sony/Philips Digital Interface Transmitter is a serial port
14 compliant with the IEC-60958 standard.
21 const: microchip,sama7g5-spdiftx
31 - description: Peripheral Bus Clock
32 - description: Generic Clock
40 description: TX DMA Channel
56 additionalProperties: false
60 #include <dt-bindings/clock/at91.h>
61 #include <dt-bindings/dma/at91.h>
62 #include <dt-bindings/interrupt-controller/arm-gic.h>
65 #sound-dai-cells = <0>;
66 compatible = "microchip,sama7g5-spdiftx";
67 reg = <0xe1618000 0x4000>;
68 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
69 dmas = <&dma0 AT91_XDMAC_DT_PERID(50)>;
71 clocks = <&pmc PMC_TYPE_PERIPHERAL 85>, <&pmc PMC_TYPE_GCK 85>;
72 clock-names = "pclk", "gclk";
73 pinctrl-names = "default";
74 pinctrl-0 = <&pinctrl_spdiftx_default>;