6619c7d437
Include power domain dt-bindings for lpass digital codecs RX, TX and VA macros, which are required for ADSP bypass architecture. Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com> Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com> Link: https://lore.kernel.org/r/1645898959-11231-3-git-send-email-quic_srivasam@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
73 lines
1.5 KiB
YAML
73 lines
1.5 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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$id: http://devicetree.org/schemas/sound/qcom,lpass-rx-macro.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: LPASS(Low Power Audio Subsystem) RX Macro audio codec DT bindings
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maintainers:
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- Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
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properties:
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compatible:
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enum:
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- qcom,sc7280-lpass-rx-macro
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- qcom,sm8250-lpass-rx-macro
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reg:
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maxItems: 1
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"#sound-dai-cells":
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const: 1
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'#clock-cells':
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const: 0
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clocks:
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maxItems: 5
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clock-names:
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items:
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- const: mclk
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- const: npl
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- const: macro
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- const: dcodec
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- const: fsgen
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clock-output-names:
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items:
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- const: mclk
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power-domains:
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maxItems: 2
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power-domain-names:
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items:
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- const: macro
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- const: dcodec
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required:
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- compatible
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- reg
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- "#sound-dai-cells"
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/sound/qcom,q6afe.h>
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codec@3200000 {
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compatible = "qcom,sm8250-lpass-rx-macro";
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reg = <0x3200000 0x1000>;
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#sound-dai-cells = <1>;
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#clock-cells = <0>;
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clocks = <&audiocc 0>,
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<&audiocc 1>,
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<&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
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<&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
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<&vamacro>;
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clock-names = "mclk", "npl", "macro", "dcodec", "fsgen";
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clock-output-names = "mclk";
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};
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