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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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310558120e
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>
48 lines
1.1 KiB
YAML
48 lines
1.1 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/sound/sprd,sc9860-mcdt.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Spreadtrum Multi-Channel Data Transfer controller
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description:
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The Multi-channel data transfer controller is used for sound stream
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transmission between the audio subsystem and other AP/CP subsystem. It
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supports 10 DAC channels and 10 ADC channels, and each channel can be
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configured with DMA mode or interrupt mode.
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maintainers:
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- Orson Zhai <orsonzhai@gmail.com>
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- Baolin Wang <baolin.wang7@gmail.com>
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- Chunyan Zhang <zhang.lyra@gmail.com>
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properties:
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compatible:
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const: sprd,sc9860-mcdt
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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required:
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- compatible
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- reg
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- interrupts
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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mcdt@41490000 {
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compatible = "sprd,sc9860-mcdt";
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reg = <0x41490000 0x170>;
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interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
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};
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...
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