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ASoC: dt-bindings: sprd,sc9860-mcdt: convert to YAML

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Convert the Spreadtrum Multi-Channel Data Transfer controller bindings
to DT schema. Adjust filename to match compatible.

Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/140ee384c1c351ffa3abefa8dd3246d1625dda8d.1730310275.git.stano.jakubek@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Stanislav Jakubek 2024-10-30 18:49:22 +01:00 • committed by Mark Brown
parent a80aedeb81
commit 310558120e
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GPG key ID: 24D68B725D5487D0
2 changed files with 47 additions and 19 deletions
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47
Documentation/devicetree/bindings/sound/sprd,sc9860-mcdt.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/sprd,sc9860-mcdt.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Spreadtrum Multi-Channel Data Transfer controller
description:
The Multi-channel data transfer controller is used for sound stream
transmission between the audio subsystem and other AP/CP subsystem. It
supports 10 DAC channels and 10 ADC channels, and each channel can be
configured with DMA mode or interrupt mode.
maintainers:
- Orson Zhai <orsonzhai@gmail.com>
- Baolin Wang <baolin.wang7@gmail.com>
- Chunyan Zhang <zhang.lyra@gmail.com>
properties:
compatible:
const: sprd,sc9860-mcdt
reg:
maxItems: 1
interrupts:
maxItems: 1
required:
- compatible
- reg
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
mcdt@41490000 {
compatible = "sprd,sc9860-mcdt";
reg = <0x41490000 0x170>;
interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
};
...

19
Documentation/devicetree/bindings/sound/sprd-mcdt.txt
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@ -1,19 +0,0 @@
Spreadtrum Multi-Channel Data Transfer Binding
The Multi-channel data transfer controller is used for sound stream
transmission between audio subsystem and other AP/CP subsystem. It
supports 10 DAC channel and 10 ADC channel, and each channel can be
configured with DMA mode or interrupt mode.
Required properties:
- compatible: Should be "sprd,sc9860-mcdt".
- reg: Should contain registers address and length.
- interrupts: Should contain one interrupt shared by all channel.
Example:
mcdt@41490000 {
compatible = "sprd,sc9860-mcdt";
reg = <0 0x41490000 0 0x170>;
interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
};