Convert the Qualcomm MSM8916 WCD Digital Audio Codec bindings from text to yaml dt schema format. Make bindings complete by adding #sound-dai-cells.

Signed-off-by: Rayyan Ansari rayyan.ansari@linaro.org --- .../sound/qcom,msm8916-wcd-digital-codec.yaml | 53 +++++++++++++++++++ .../sound/qcom,msm8916-wcd-digital.txt | 20 ------- 2 files changed, 53 insertions(+), 20 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital-codec.yaml delete mode 100644 Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt

diff --git a/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital-codec.yaml b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital-codec.yaml new file mode 100644 index 000000000000..5e7d15b61ad6 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital-codec.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,msm8916-wcd-digital-codec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm MSM8916 WCD Digital Audio Codec + +maintainers: + - Srinivas Kandagatla srinivas.kandagatla@linaro.org + +description: + The digital WCD audio codec found on Qualcomm MSM8916 LPASS. + +properties: + compatible: + const: qcom,msm8916-wcd-digital-codec + + reg: + maxItems: 1 + + clocks: + minItems: 2 + maxItems: 2 + + clock-names: + items: + - const: ahbix-clk + - const: mclk + + '#sound-dai-cells': + const: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - '#sound-dai-cells' + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,gcc-msm8916.h> + audio-codec@771c000 { + compatible = "qcom,msm8916-wcd-digital-codec"; + reg = <0x0771c000 0x400>; + clocks = <&gcc GCC_ULTAUDIO_AHBFABRIC_IXFABRIC_CLK>, + <&gcc GCC_CODEC_DIGCODEC_CLK>; + clock-names = "ahbix-clk", "mclk"; + #sound-dai-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt deleted file mode 100644 index 1c8e4cb25176..000000000000 --- a/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt +++ /dev/null @@ -1,20 +0,0 @@ -msm8916 digital audio CODEC - -## Bindings for codec core in lpass: - -Required properties - - compatible = "qcom,msm8916-wcd-digital-codec"; - - reg: address space for lpass codec. - - clocks: Handle to mclk and ahbclk - - clock-names: should be "mclk", "ahbix-clk". - -Example: - -audio-codec@771c000{ - compatible = "qcom,msm8916-wcd-digital-codec"; - reg = <0x0771c000 0x400>; - clocks = <&gcc GCC_ULTAUDIO_AHBFABRIC_IXFABRIC_CLK>, - <&gcc GCC_CODEC_DIGCODEC_CLK>; - clock-names = "ahbix-clk", "mclk"; - #sound-dai-cells = <1>; -};

Remove old txt bindings and add apq8096 soundcard entry to existing dt schema.

Signed-off-by: Rayyan Ansari rayyan.ansari@linaro.org --- .../bindings/sound/qcom,apq8096.txt | 128 ------------------ .../bindings/sound/qcom,sm8250.yaml | 1 + 2 files changed, 1 insertion(+), 128 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/qcom,apq8096.txt

diff --git a/Documentation/devicetree/bindings/sound/qcom,apq8096.txt b/Documentation/devicetree/bindings/sound/qcom,apq8096.txt deleted file mode 100644 index e1b9fa8a5bf8..000000000000 --- a/Documentation/devicetree/bindings/sound/qcom,apq8096.txt +++ /dev/null @@ -1,128 +0,0 @@ -* Qualcomm Technologies APQ8096 ASoC sound card driver - -This binding describes the APQ8096 sound card, which uses qdsp for audio. - -- compatible: - Usage: required - Value type: <stringlist> - Definition: must be "qcom,apq8096-sndcard" - -- audio-routing: - Usage: Optional - Value type: <stringlist> - Definition: A list of the connections between audio components. - Each entry is a pair of strings, the first being the - connection's sink, the second being the connection's - source. Valid names could be power supplies, MicBias - of codec and the jacks on the board: - Valid names include: - - Board Connectors: - "Headphone Left" - "Headphone Right" - "Earphone" - "Line Out1" - "Line Out2" - "Line Out3" - "Line Out4" - "Analog Mic1" - "Analog Mic2" - "Analog Mic3" - "Analog Mic4" - "Analog Mic5" - "Analog Mic6" - "Digital Mic2" - "Digital Mic3" - - Audio pins and MicBias on WCD9335 Codec: - "MIC_BIAS1" - "MIC_BIAS2" - "MIC_BIAS3" - "MIC_BIAS4" - "AMIC1" - "AMIC2" - "AMIC3" - "AMIC4" - "AMIC5" - "AMIC6" - "AMIC6" - "DMIC1" - "DMIC2" - "DMIC3" - -- model: - Usage: required - Value type: <stringlist> - Definition: The user-visible name of this sound card. - -- aux-devs - Usage: optional - Value type: <array of phandles> - Definition: A list of phandles for auxiliary devices (e.g. analog - amplifiers) that do not appear directly within the DAI - links. Should be connected to another audio component - using "audio-routing". - -= dailinks -Each subnode of sndcard represents either a dailink, and subnodes of each -dailinks would be cpu/codec/platform dais. - -- link-name: - Usage: required - Value type: <string> - Definition: User friendly name for dai link - -= CPU, PLATFORM, CODEC dais subnodes -- cpu: - Usage: required - Value type: <subnode> - Definition: cpu dai sub-node - -- codec: - Usage: Optional - Value type: <subnode> - Definition: codec dai sub-node - -- platform: - Usage: Optional - Value type: <subnode> - Definition: platform dai sub-node - -- sound-dai: - Usage: required - Value type: <phandle with arguments> - Definition: dai phandle/s and port of CPU/CODEC/PLATFORM node. - -Obsolete: - qcom,model: String for soundcard name (Use model instead) - qcom,audio-routing: A list of the connections between audio components. - (Use audio-routing instead) - -Example: - -audio { - compatible = "qcom,apq8096-sndcard"; - model = "DB820c"; - - mm1-dai-link { - link-name = "MultiMedia1"; - cpu { - sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>; - }; - }; - - hdmi-dai-link { - link-name = "HDMI Playback"; - cpu { - sound-dai = <&q6afe HDMI_RX>; - }; - - platform { - sound-dai = <&q6adm>; - }; - - codec { - sound-dai = <&hdmi 0>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml index b2e15ebbd1bc..c9076dcd44c1 100644 --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml @@ -28,6 +28,7 @@ properties: - const: qcom,sm8450-sndcard - enum: - qcom,apq8016-sbc-sndcard + - qcom,apq8096-sndcard - qcom,msm8916-qdsp6-sndcard - qcom,qcm6490-idp-sndcard - qcom,qcs6490-rb3gen2-sndcard