arm64: dts: imx8qxp add asrc and sai (ccec9402) · Commits · git / linux-net

Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml

+14 −0

Original line number	Diff line number	Diff line
		@@ -74,6 +74,9 @@ properties:
		- const: asrck_f
		- const: spba

		power-domains:
		maxItems: 1

		fsl,asrc-rate:
		$ref: /schemas/types.yaml#/definitions/uint32
		description: The mutual sample rate used by DPCM Back Ends
		@@ -131,6 +134,17 @@ allOf:
		properties:
		fsl,asrc-clk-map: false

		- if:
		properties:
		compatible:
		contains:
		enum:
		- fsl,imx8qm-asrc
		- fsl,imx8qxp-asrc
		then:
		required:
		- power-domains

		additionalProperties: false

		examples:

+2 −4

Original line number	Diff line number	Diff line
		@@ -81,14 +81,12 @@ properties:

		dmas:
		minItems: 1
		items:
		- description: DMA controller phandle and request line for RX
		- description: DMA controller phandle and request line for TX
		maxItems: 2

		dma-names:
		minItems: 1
		items:
		- const: rx
		- enum: [ rx, tx ]
		- const: tx

		interrupts:

+34 −1

Original line number	Diff line number	Diff line
		@@ -31,7 +31,10 @@ properties:
		maxItems: 1

		interrupts:
		maxItems: 1
		minItems: 1
		items:
		- description: Combined or receive interrupt
		- description: Transmit interrupt

		dmas:
		items:
		@@ -86,6 +89,9 @@ properties:
		registers. Set this flag for HCDs with big endian descriptors and big
		endian registers.

		power-domains:
		maxItems: 1

		required:
		- compatible
		- reg
		@@ -97,6 +103,33 @@ required:

		additionalProperties: false

		allOf:
		- if:
		properties:
		compatible:
		enum:
		- fsl,imx8qm-spdif
		- fsl,imx8qxp-spdif
		then:
		properties:
		interrupts:
		minItems: 2
		else:
		properties:
		interrupts:
		maxItems: 1

		- if:
		properties:
		compatible:
		contains:
		enum:
		- fsl,imx8qm-spdif
		- fsl,imx8qxp-spdif
		then:
		required:
		- power-domains

		examples:
		- \|
		spdif@2004000 {