From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> To: robh@kernel.org, broonie@kernel.org, lee.jones@linaro.org, linus.walleij@linaro.org Cc: vinod.koul@linaro.org, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, spapothi@codeaurora.org, bgoswami@codeaurora.org, linux-gpio@vger.kernel.org, Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Subject: [PATCH v5 01/11] ASoC: dt-bindings: add dt bindings for WCD9340/WCD9341 audio codec Date: Tue, 17 Dec 2019 12:16:32 +0000 [thread overview] Message-ID: <20191217121642.28534-2-srinivas.kandagatla@linaro.org> (raw) In-Reply-To: <20191217121642.28534-1-srinivas.kandagatla@linaro.org> This patch adds bindings for wcd9340/wcd9341 audio codec which can support both SLIMbus and I2S/I2C interface. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- .../bindings/sound/qcom,wcd934x.yaml | 175 ++++++++++++++++++ 1 file changed, 175 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml new file mode 100644 index 000000000000..38eaf0c028f9 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml @@ -0,0 +1,175 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,wcd934x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bindings for Qualcomm WCD9340/WCD9341 Audio Codec + +maintainers: + - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> + +description: | + Qualcomm WCD9340/WCD9341 Codec is a standalone Hi-Fi audio codec IC. + It has in-built Soundwire controller, pin controller, interrupt mux and + supports both I2S/I2C and SLIMbus audio interfaces. + +properties: + compatible: + const: slim217,250 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + reset-gpios: + description: GPIO spec for reset line to use + maxItems: 1 + + slim-ifc-dev: true + + clocks: + maxItems: 1 + + clock-names: + const: extclk + + vdd-buck-supply: + description: A reference to the 1.8V buck supply + + vdd-buck-sido-supply: + description: A reference to the 1.8V SIDO buck supply + + vdd-rx-supply: + description: A reference to the 1.8V rx supply + + vdd-tx-supply: + description: A reference to the 1.8V tx supply + + vdd-vbat-supply: + description: A reference to the vbat supply + + vdd-io-supply: + description: A reference to the 1.8V I/O supply + + vdd-micbias-supply: + description: A reference to the micbias supply + + qcom,micbias1-microvolt: + description: micbias1 voltage + minimum: 1800000 + maximum: 2850000 + + qcom,micbias2-microvolt: + description: micbias2 voltage + minimum: 1800000 + maximum: 2850000 + + qcom,micbias3-microvolt: + description: micbias3 voltage + minimum: 1800000 + maximum: 2850000 + + qcom,micbias4-microvolt: + description: micbias4 voltage + minimum: 1800000 + maximum: 2850000 + + clock-output-names: + const: mclk + + clock-frequency: + description: Clock frequency of output clk in Hz + + interrupt-controller: true + + '#interrupt-cells': + const: 1 + + '#clock-cells': + const: 0 + + '#sound-dai-cells': + const: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + gpio@42: + type: object + allOf: + - $ref: ../gpio/qcom,wcd934x-gpio.yaml# + +patternProperties: + "^.*@[0-9a-f]+$": + type: object + description: | + WCD934x subnode for each slave devices. Bindings of each subnodes + depends on the specific driver providing the functionality and + documented in their respective bindings. + + properties: + reg: + maxItems: 1 + + required: + - reg + +required: + - compatible + - reg + - reset-gpios + - slim-ifc-dev + - interrupts + - interrupt-controller + - clock-frequency + - clock-output-names + - qcom,micbias1-microvolt + - qcom,micbias2-microvolt + - qcom,micbias3-microvolt + - qcom,micbias4-microvolt + - "#interrupt-cells" + - "#clock-cells" + - "#sound-dai-cells" + - "#address-cells" + - "#size-cells" + +examples: + - | + codec@1,0{ + compatible = "slim217,250"; + reg = <1 0>; + reset-gpios = <&tlmm 64 0>; + slim-ifc-dev = <&wcd9340_ifd>; + #sound-dai-cells = <1>; + interrupt-parent = <&tlmm>; + interrupts = <54 4>; + interrupt-controller; + #interrupt-cells = <1>; + #clock-cells = <0>; + clock-frequency = <9600000>; + clock-output-names = "mclk"; + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + clock-names = "extclk"; + clocks = <&rpmhcc 2>; + + #address-cells = <1>; + #size-cells = <1>; + + gpio@42 { + compatible = "qcom,wcd9340-gpio"; + reg = <0x42 0x2>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + +... -- 2.21.0
WARNING: multiple messages have this Message-ID (diff)
From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> To: robh@kernel.org, broonie@kernel.org, lee.jones@linaro.org, linus.walleij@linaro.org Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, bgoswami@codeaurora.org, vinod.koul@linaro.org, spapothi@codeaurora.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Subject: [alsa-devel] [PATCH v5 01/11] ASoC: dt-bindings: add dt bindings for WCD9340/WCD9341 audio codec Date: Tue, 17 Dec 2019 12:16:32 +0000 [thread overview] Message-ID: <20191217121642.28534-2-srinivas.kandagatla@linaro.org> (raw) In-Reply-To: <20191217121642.28534-1-srinivas.kandagatla@linaro.org> This patch adds bindings for wcd9340/wcd9341 audio codec which can support both SLIMbus and I2S/I2C interface. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- .../bindings/sound/qcom,wcd934x.yaml | 175 ++++++++++++++++++ 1 file changed, 175 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml new file mode 100644 index 000000000000..38eaf0c028f9 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml @@ -0,0 +1,175 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,wcd934x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bindings for Qualcomm WCD9340/WCD9341 Audio Codec + +maintainers: + - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> + +description: | + Qualcomm WCD9340/WCD9341 Codec is a standalone Hi-Fi audio codec IC. + It has in-built Soundwire controller, pin controller, interrupt mux and + supports both I2S/I2C and SLIMbus audio interfaces. + +properties: + compatible: + const: slim217,250 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + reset-gpios: + description: GPIO spec for reset line to use + maxItems: 1 + + slim-ifc-dev: true + + clocks: + maxItems: 1 + + clock-names: + const: extclk + + vdd-buck-supply: + description: A reference to the 1.8V buck supply + + vdd-buck-sido-supply: + description: A reference to the 1.8V SIDO buck supply + + vdd-rx-supply: + description: A reference to the 1.8V rx supply + + vdd-tx-supply: + description: A reference to the 1.8V tx supply + + vdd-vbat-supply: + description: A reference to the vbat supply + + vdd-io-supply: + description: A reference to the 1.8V I/O supply + + vdd-micbias-supply: + description: A reference to the micbias supply + + qcom,micbias1-microvolt: + description: micbias1 voltage + minimum: 1800000 + maximum: 2850000 + + qcom,micbias2-microvolt: + description: micbias2 voltage + minimum: 1800000 + maximum: 2850000 + + qcom,micbias3-microvolt: + description: micbias3 voltage + minimum: 1800000 + maximum: 2850000 + + qcom,micbias4-microvolt: + description: micbias4 voltage + minimum: 1800000 + maximum: 2850000 + + clock-output-names: + const: mclk + + clock-frequency: + description: Clock frequency of output clk in Hz + + interrupt-controller: true + + '#interrupt-cells': + const: 1 + + '#clock-cells': + const: 0 + + '#sound-dai-cells': + const: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + gpio@42: + type: object + allOf: + - $ref: ../gpio/qcom,wcd934x-gpio.yaml# + +patternProperties: + "^.*@[0-9a-f]+$": + type: object + description: | + WCD934x subnode for each slave devices. Bindings of each subnodes + depends on the specific driver providing the functionality and + documented in their respective bindings. + + properties: + reg: + maxItems: 1 + + required: + - reg + +required: + - compatible + - reg + - reset-gpios + - slim-ifc-dev + - interrupts + - interrupt-controller + - clock-frequency + - clock-output-names + - qcom,micbias1-microvolt + - qcom,micbias2-microvolt + - qcom,micbias3-microvolt + - qcom,micbias4-microvolt + - "#interrupt-cells" + - "#clock-cells" + - "#sound-dai-cells" + - "#address-cells" + - "#size-cells" + +examples: + - | + codec@1,0{ + compatible = "slim217,250"; + reg = <1 0>; + reset-gpios = <&tlmm 64 0>; + slim-ifc-dev = <&wcd9340_ifd>; + #sound-dai-cells = <1>; + interrupt-parent = <&tlmm>; + interrupts = <54 4>; + interrupt-controller; + #interrupt-cells = <1>; + #clock-cells = <0>; + clock-frequency = <9600000>; + clock-output-names = "mclk"; + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + clock-names = "extclk"; + clocks = <&rpmhcc 2>; + + #address-cells = <1>; + #size-cells = <1>; + + gpio@42 { + compatible = "qcom,wcd9340-gpio"; + reg = <0x42 0x2>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + +... -- 2.21.0 _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
next prev parent reply other threads:[~2019-12-17 12:17 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-12-17 12:16 [PATCH v5 00/11] ASoC: Add support to WCD9340/WCD9341 codec Srinivas Kandagatla 2019-12-17 12:16 ` [alsa-devel] " Srinivas Kandagatla 2019-12-17 12:16 ` Srinivas Kandagatla [this message] 2019-12-17 12:16 ` [alsa-devel] [PATCH v5 01/11] ASoC: dt-bindings: add dt bindings for WCD9340/WCD9341 audio codec Srinivas Kandagatla 2019-12-18 20:41 ` Rob Herring 2019-12-18 20:41 ` [alsa-devel] " Rob Herring 2019-12-17 12:16 ` [PATCH v5 02/11] mfd: wcd934x: add support to wcd9340/wcd9341 codec Srinivas Kandagatla 2019-12-17 12:16 ` [alsa-devel] " Srinivas Kandagatla 2019-12-17 12:16 ` [PATCH v5 03/11] ASoC: " Srinivas Kandagatla 2019-12-17 12:16 ` [alsa-devel] " Srinivas Kandagatla 2019-12-18 11:46 ` Mark Brown 2019-12-18 11:46 ` [alsa-devel] " Mark Brown 2019-12-18 16:56 ` Srinivas Kandagatla 2019-12-18 16:56 ` [alsa-devel] " Srinivas Kandagatla 2019-12-17 12:16 ` [PATCH v5 04/11] ASoC: wcd934x: add basic controls Srinivas Kandagatla 2019-12-17 12:16 ` [alsa-devel] " Srinivas Kandagatla 2019-12-17 12:16 ` [PATCH v5 05/11] ASoC: wcd934x: add playback dapm widgets Srinivas Kandagatla 2019-12-17 12:16 ` [alsa-devel] " Srinivas Kandagatla 2019-12-17 12:16 ` [PATCH v5 06/11] ASoC: wcd934x: add capture " Srinivas Kandagatla 2019-12-17 12:16 ` [alsa-devel] " Srinivas Kandagatla 2019-12-17 12:16 ` [PATCH v5 07/11] ASoC: wcd934x: add audio routings Srinivas Kandagatla 2019-12-17 12:16 ` [alsa-devel] " Srinivas Kandagatla 2019-12-17 12:16 ` [PATCH v5 08/11] dt-bindings: gpio: wcd934x: Add bindings for gpio Srinivas Kandagatla 2019-12-17 12:16 ` [alsa-devel] " Srinivas Kandagatla 2020-01-06 23:15 ` Linus Walleij 2020-01-06 23:15 ` [alsa-devel] " Linus Walleij 2019-12-17 12:16 ` [PATCH v5 09/11] gpio: wcd934x: Add support to wcd934x gpio controller Srinivas Kandagatla 2019-12-17 12:16 ` [alsa-devel] " Srinivas Kandagatla 2020-01-06 23:19 ` Linus Walleij 2020-01-06 23:19 ` [alsa-devel] " Linus Walleij 2019-12-17 12:16 ` [PATCH v5 10/11] ASoC: qcom: dt-bindings: Add compatible for DB845c and Lenovo Yoga Srinivas Kandagatla 2019-12-17 12:16 ` [alsa-devel] " Srinivas Kandagatla 2019-12-17 12:16 ` [PATCH v5 11/11] ASoC: qcom: sdm845: add support to " Srinivas Kandagatla 2019-12-17 12:16 ` [alsa-devel] " Srinivas Kandagatla
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