diff options
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
27 files changed, 743 insertions, 299 deletions
diff --git a/Documentation/devicetree/bindings/sound/atmel,asoc-wm8904.yaml b/Documentation/devicetree/bindings/sound/atmel,asoc-wm8904.yaml new file mode 100644 index 0000000000..89a67f8e33 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/atmel,asoc-wm8904.yaml @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/atmel,asoc-wm8904.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Atmel wm8904 audio codec complex + +maintainers: + - Dharma Balasubiramani <dharma.b@microchip.com> + +description: + The ASoC audio complex configuration for Atmel with WM8904 audio codec. + +properties: + compatible: + const: atmel,asoc-wm8904 + + atmel,model: + $ref: /schemas/types.yaml#/definitions/string + description: The user-visible name of this sound complex. + + atmel,ssc-controller: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of the SSC controller. + + atmel,audio-codec: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of the WM8731 audio codec. + + atmel,audio-routing: + description: + 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. + $ref: /schemas/types.yaml#/definitions/non-unique-string-array + items: + enum: + # Board Connectors + - Headphone Jack + - Line In Jack + - Mic + # WM8904 CODEC Pins + - IN1L + - IN1R + - IN2L + - IN2R + - IN3L + - IN3R + - HPOUTL + - HPOUTR + - LINEOUTL + - LINEOUTR + - MICBIAS + +required: + - compatible + - atmel,model + - atmel,audio-routing + - atmel,ssc-controller + - atmel,audio-codec + +additionalProperties: false + +examples: + - | + sound { + compatible = "atmel,asoc-wm8904"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck0_as_mck>; + + atmel,model = "wm8904 @ AT91SAM9N12EK"; + + atmel,audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "IN2L", "Line In Jack", + "IN2R", "Line In Jack", + "Mic", "MICBIAS", + "IN1L", "Mic"; + + atmel,ssc-controller = <&ssc0>; + atmel,audio-codec = <&wm8904>; + }; diff --git a/Documentation/devicetree/bindings/sound/atmel,sam9x5-wm8731-audio.yaml b/Documentation/devicetree/bindings/sound/atmel,sam9x5-wm8731-audio.yaml new file mode 100644 index 0000000000..33717b728f --- /dev/null +++ b/Documentation/devicetree/bindings/sound/atmel,sam9x5-wm8731-audio.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/atmel,sam9x5-wm8731-audio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Atmel at91sam9x5ek wm8731 audio complex + +maintainers: + - Dharma Balasubiramani <dharma.b@microchip.com> + +description: + The audio complex configuration for Atmel at91sam9x5ek with WM8731 audio codec. + +properties: + compatible: + const: atmel,sam9x5-wm8731-audio + + atmel,model: + $ref: /schemas/types.yaml#/definitions/string + description: The user-visible name of this sound complex. + + atmel,ssc-controller: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of the SSC controller. + + atmel,audio-codec: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of the WM8731 audio codec. + + atmel,audio-routing: + description: + 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. + $ref: /schemas/types.yaml#/definitions/non-unique-string-array + items: + enum: + # Board Connectors + - Headphone Jack + - Line In Jack + + # CODEC Pins + - LOUT + - ROUT + - LHPOUT + - RHPOUT + - LLINEIN + - RLINEIN + - MICIN + +required: + - compatible + - atmel,model + - atmel,ssc-controller + - atmel,audio-codec + - atmel,audio-routing + +additionalProperties: false + +examples: + - | + sound { + compatible = "atmel,sam9x5-wm8731-audio"; + + atmel,model = "wm8731 @ AT91SAM9X5EK"; + + atmel,audio-routing = + "Headphone Jack", "RHPOUT", + "Headphone Jack", "LHPOUT", + "LLINEIN", "Line In Jack", + "RLINEIN", "Line In Jack"; + + atmel,ssc-controller = <&ssc0>; + atmel,audio-codec = <&wm8731>; + }; diff --git a/Documentation/devicetree/bindings/sound/atmel,sama5d2-classd.yaml b/Documentation/devicetree/bindings/sound/atmel,sama5d2-classd.yaml index 43d04702ac..ae3162fcfe 100644 --- a/Documentation/devicetree/bindings/sound/atmel,sama5d2-classd.yaml +++ b/Documentation/devicetree/bindings/sound/atmel,sama5d2-classd.yaml @@ -18,7 +18,12 @@ description: properties: compatible: - const: atmel,sama5d2-classd + oneOf: + - items: + - const: atmel,sama5d2-classd + - items: + - const: microchip,sam9x7-classd + - const: atmel,sama5d2-classd reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/sound/atmel-sam9x5-wm8731-audio.txt b/Documentation/devicetree/bindings/sound/atmel-sam9x5-wm8731-audio.txt deleted file mode 100644 index 8facbce53d..0000000000 --- a/Documentation/devicetree/bindings/sound/atmel-sam9x5-wm8731-audio.txt +++ /dev/null @@ -1,35 +0,0 @@ -* Atmel at91sam9x5ek wm8731 audio complex - -Required properties: - - compatible: "atmel,sam9x5-wm8731-audio" - - atmel,model: The user-visible name of this sound complex. - - atmel,ssc-controller: The phandle of the SSC controller - - atmel,audio-codec: The phandle of the WM8731 audio codec - - atmel,audio-routing: 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. - -Available audio endpoints for the audio-routing table: - -Board connectors: - * Headphone Jack - * Line In Jack - -wm8731 pins: -cf Documentation/devicetree/bindings/sound/wlf,wm8731.yaml - -Example: -sound { - compatible = "atmel,sam9x5-wm8731-audio"; - - atmel,model = "wm8731 @ AT91SAM9X5EK"; - - atmel,audio-routing = - "Headphone Jack", "RHPOUT", - "Headphone Jack", "LHPOUT", - "LLINEIN", "Line In Jack", - "RLINEIN", "Line In Jack"; - - atmel,ssc-controller = <&ssc0>; - atmel,audio-codec = <&wm8731>; -}; diff --git a/Documentation/devicetree/bindings/sound/atmel-wm8904.txt b/Documentation/devicetree/bindings/sound/atmel-wm8904.txt deleted file mode 100644 index 8bbe50c884..0000000000 --- a/Documentation/devicetree/bindings/sound/atmel-wm8904.txt +++ /dev/null @@ -1,55 +0,0 @@ -Atmel ASoC driver with wm8904 audio codec complex - -Required properties: - - compatible: "atmel,asoc-wm8904" - - atmel,model: The user-visible name of this sound complex. - - atmel,audio-routing: 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 for sources and - sinks are the WM8904's pins, and the jacks on the board: - - WM8904 pins: - - * IN1L - * IN1R - * IN2L - * IN2R - * IN3L - * IN3R - * HPOUTL - * HPOUTR - * LINEOUTL - * LINEOUTR - * MICBIAS - - Board connectors: - - * Headphone Jack - * Line In Jack - * Mic - - - atmel,ssc-controller: The phandle of the SSC controller - - atmel,audio-codec: The phandle of the WM8904 audio codec - -Optional properties: - - pinctrl-names, pinctrl-0: Please refer to pinctrl-bindings.txt - -Example: -sound { - compatible = "atmel,asoc-wm8904"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pck0_as_mck>; - - atmel,model = "wm8904 @ AT91SAM9N12EK"; - - atmel,audio-routing = - "Headphone Jack", "HPOUTL", - "Headphone Jack", "HPOUTR", - "IN2L", "Line In Jack", - "IN2R", "Line In Jack", - "Mic", "MICBIAS", - "IN1L", "Mic"; - - atmel,ssc-controller = <&ssc0>; - atmel,audio-codec = <&wm8904>; -}; diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml index b13c08de50..28b27e7e45 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml +++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml @@ -51,7 +51,7 @@ definitions: - $ref: /schemas/types.yaml#/definitions/phandle clocks: description: Indicates system clock - $ref: /schemas/types.yaml#/definitions/phandle + maxItems: 1 system-clock-frequency: $ref: simple-card.yaml#/definitions/system-clock-frequency system-clock-direction-out: diff --git a/Documentation/devicetree/bindings/sound/cirrus,cs35l45.yaml b/Documentation/devicetree/bindings/sound/cirrus,cs35l45.yaml index 4c9acb8d4c..70f6c62aed 100644 --- a/Documentation/devicetree/bindings/sound/cirrus,cs35l45.yaml +++ b/Documentation/devicetree/bindings/sound/cirrus,cs35l45.yaml @@ -25,6 +25,9 @@ properties: reg: maxItems: 1 + interrupts: + maxItems: 1 + '#sound-dai-cells': const: 1 diff --git a/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml b/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml index 7f9d8c7a63..99a536601c 100644 --- a/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml +++ b/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml @@ -185,11 +185,12 @@ properties: gpio-ranges: items: - - description: A phandle to the CODEC pinctrl node - minimum: 0 - - const: 0 - - const: 0 - - const: 3 + - items: + - description: A phandle to the CODEC pinctrl node + minimum: 0 + - const: 0 + - const: 0 + - const: 3 patternProperties: "-state$": diff --git a/Documentation/devicetree/bindings/sound/cs4341.txt b/Documentation/devicetree/bindings/sound/cs4341.txt index 12b4aa8ef0..c1d5c8ad1a 100644 --- a/Documentation/devicetree/bindings/sound/cs4341.txt +++ b/Documentation/devicetree/bindings/sound/cs4341.txt @@ -9,7 +9,7 @@ Required properties: number for SPI. For required properties on I2C-bus, please consult -Documentation/devicetree/bindings/i2c/i2c.txt +dtschema schemas/i2c/i2c-controller.yaml For required properties on SPI-bus, please consult Documentation/devicetree/bindings/spi/spi-bus.txt diff --git a/Documentation/devicetree/bindings/sound/everest,es8326.yaml b/Documentation/devicetree/bindings/sound/everest,es8326.yaml index 07781408e7..8c82d47375 100644 --- a/Documentation/devicetree/bindings/sound/everest,es8326.yaml +++ b/Documentation/devicetree/bindings/sound/everest,es8326.yaml @@ -38,6 +38,7 @@ properties: default: 0x0f everest,mic1-src: + deprecated: true $ref: /schemas/types.yaml#/definitions/uint8 description: the value of reg 2A when headset plugged. @@ -46,6 +47,7 @@ properties: default: 0x22 everest,mic2-src: + deprecated: true $ref: /schemas/types.yaml#/definitions/uint8 description: the value of reg 2A when headset unplugged. @@ -87,7 +89,7 @@ properties: 0 means the chip detect jack type again after button released. minimum: 0 maximum: 0x7f - default: 0x45 + default: 0x00 required: - compatible @@ -107,10 +109,8 @@ examples: clocks = <&clks 10>; clock-names = "mclk"; #sound-dai-cells = <0>; - everest,mic1-src = [22]; - everest,mic2-src = [44]; everest,jack-pol = [0e]; everest,interrupt-src = [08]; - everest,interrupt-clk = [45]; + everest,interrupt-clk = [00]; }; }; diff --git a/Documentation/devicetree/bindings/sound/fsl,asrc.txt b/Documentation/devicetree/bindings/sound/fsl,asrc.txt deleted file mode 100644 index 998b4c8a7f..0000000000 --- a/Documentation/devicetree/bindings/sound/fsl,asrc.txt +++ /dev/null @@ -1,80 +0,0 @@ -Freescale Asynchronous Sample Rate Converter (ASRC) Controller - -The Asynchronous Sample Rate Converter (ASRC) converts the sampling rate of a -signal associated with an input clock into a signal associated with a different -output clock. The driver currently works as a Front End of DPCM with other Back -Ends Audio controller such as ESAI, SSI and SAI. It has three pairs to support -three substreams within totally 10 channels. - -Required properties: - - - compatible : Compatible list, should contain one of the following - compatibles: - "fsl,imx35-asrc", - "fsl,imx53-asrc", - "fsl,imx8qm-asrc", - "fsl,imx8qxp-asrc", - - - reg : Offset and length of the register set for the device. - - - interrupts : Contains the spdif interrupt. - - - dmas : Generic dma devicetree binding as described in - Documentation/devicetree/bindings/dma/dma.txt. - - - dma-names : Contains "rxa", "rxb", "rxc", "txa", "txb" and "txc". - - - clocks : Contains an entry for each entry in clock-names. - - - clock-names : Contains the following entries - "mem" Peripheral access clock to access registers. - "ipg" Peripheral clock to driver module. - "asrck_<0-f>" Clock sources for input and output clock. - "spba" The spba clock is required when ASRC is placed as a - bus slave of the Shared Peripheral Bus and when two - or more bus masters (CPU, DMA or DSP) try to access - it. This property is optional depending on the SoC - design. - - - fsl,asrc-rate : Defines a mutual sample rate used by DPCM Back Ends. - - - fsl,asrc-width : Defines a mutual sample width used by DPCM Back Ends. - - - fsl,asrc-clk-map : Defines clock map used in driver. which is required - by imx8qm/imx8qxp platform - <0> - select the map for asrc0 in imx8qm/imx8qxp - <1> - select the map for asrc1 in imx8qm/imx8qxp - -Optional properties: - - - big-endian : If this property is absent, the little endian mode - will be in use as default. Otherwise, the big endian - mode will be in use for all the device registers. - - - fsl,asrc-format : Defines a mutual sample format used by DPCM Back - Ends, which can replace the fsl,asrc-width. - The value is 2 (S16_LE), or 6 (S24_LE). - -Example: - -asrc: asrc@2034000 { - compatible = "fsl,imx53-asrc"; - reg = <0x02034000 0x4000>; - interrupts = <0 50 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 107>, <&clks 107>, <&clks 0>, - <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, - <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, - <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, - <&clks 107>, <&clks 0>, <&clks 0>; - clock-names = "mem", "ipg", "asrck0", - "asrck_1", "asrck_2", "asrck_3", "asrck_4", - "asrck_5", "asrck_6", "asrck_7", "asrck_8", - "asrck_9", "asrck_a", "asrck_b", "asrck_c", - "asrck_d", "asrck_e", "asrck_f"; - dmas = <&sdma 17 23 1>, <&sdma 18 23 1>, <&sdma 19 23 1>, - <&sdma 20 23 1>, <&sdma 21 23 1>, <&sdma 22 23 1>; - dma-names = "rxa", "rxb", "rxc", - "txa", "txb", "txc"; - fsl,asrc-rate = <48000>; - fsl,asrc-width = <16>; -}; diff --git a/Documentation/devicetree/bindings/sound/fsl,easrc.yaml b/Documentation/devicetree/bindings/sound/fsl,easrc.yaml index a680d7aff2..0782f3f994 100644 --- a/Documentation/devicetree/bindings/sound/fsl,easrc.yaml +++ b/Documentation/devicetree/bindings/sound/fsl,easrc.yaml @@ -51,8 +51,8 @@ properties: - const: ctx3_tx firmware-name: - $ref: /schemas/types.yaml#/definitions/string - const: imx/easrc/easrc-imx8mn.bin + items: + - const: imx/easrc/easrc-imx8mn.bin description: The coefficient table for the filters fsl,asrc-rate: diff --git a/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml b/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml new file mode 100644 index 0000000000..bfef2fcb75 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml @@ -0,0 +1,162 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/fsl,imx-asrc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale Asynchronous Sample Rate Converter (ASRC) Controller + +description: + The Asynchronous Sample Rate Converter (ASRC) converts the sampling rate of + a signal associated with an input clock into a signal associated with a + different output clock. The driver currently works as a Front End of DPCM + with other Back Ends Audio controller such as ESAI, SSI and SAI. It has + three pairs to support three substreams within totally 10 channels. + +maintainers: + - Shawn Guo <shawnguo@kernel.org> + - Sascha Hauer <s.hauer@pengutronix.de> + +properties: + compatible: + oneOf: + - enum: + - fsl,imx35-asrc + - fsl,imx53-asrc + - fsl,imx8qm-asrc + - fsl,imx8qxp-asrc + - items: + - enum: + - fsl,imx6sx-asrc + - fsl,imx6ul-asrc + - const: fsl,imx53-asrc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + dmas: + maxItems: 6 + + dma-names: + items: + - const: rxa + - const: rxb + - const: rxc + - const: txa + - const: txb + - const: txc + + clocks: + maxItems: 19 + + clock-names: + items: + - const: mem + - const: ipg + - const: asrck_0 + - const: asrck_1 + - const: asrck_2 + - const: asrck_3 + - const: asrck_4 + - const: asrck_5 + - const: asrck_6 + - const: asrck_7 + - const: asrck_8 + - const: asrck_9 + - const: asrck_a + - const: asrck_b + - const: asrck_c + - const: asrck_d + - const: asrck_e + - const: asrck_f + - const: spba + + fsl,asrc-rate: + $ref: /schemas/types.yaml#/definitions/uint32 + description: The mutual sample rate used by DPCM Back Ends + + fsl,asrc-width: + $ref: /schemas/types.yaml#/definitions/uint32 + description: The mutual sample width used by DPCM Back Ends + enum: [16, 24] + + fsl,asrc-clk-map: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Defines clock map used in driver + <0> - select the map for asrc0 in imx8qm/imx8qxp + <1> - select the map for asrc1 in imx8qm/imx8qxp + enum: [0, 1] + + big-endian: + type: boolean + description: + If this property is absent, the little endian mode will be in use as + default. Otherwise, the big endian mode will be in use for all the + device registers. + + fsl,asrc-format: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Defines a mutual sample format used by DPCM Back Ends, which can + replace the fsl,asrc-width. The value is 2 (S16_LE), or 6 (S24_LE). + enum: [2, 6] + +required: + - compatible + - reg + - interrupts + - dmas + - dma-names + - clocks + - clock-names + - fsl,asrc-rate + - fsl,asrc-width + +allOf: + - if: + properties: + compatible: + contains: + enum: + - fsl,imx8qm-asrc + - fsl,imx8qxp-asrc + then: + required: + - fsl,asrc-clk-map + else: + properties: + fsl,asrc-clk-map: false + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/clock/imx6qdl-clock.h> + asrc: asrc@2034000 { + compatible = "fsl,imx53-asrc"; + reg = <0x02034000 0x4000>; + interrupts = <0 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_ASRC_IPG>, + <&clks IMX6QDL_CLK_ASRC_MEM>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks 0>, <&clks 0>, <&clks 0>, <&clks 0>, + <&clks IMX6QDL_CLK_ASRC>, <&clks 0>, <&clks 0>, + <&clks IMX6QDL_CLK_SPBA>; + clock-names = "mem", "ipg", "asrck_0", + "asrck_1", "asrck_2", "asrck_3", "asrck_4", + "asrck_5", "asrck_6", "asrck_7", "asrck_8", + "asrck_9", "asrck_a", "asrck_b", "asrck_c", + "asrck_d", "asrck_e", "asrck_f", "spba"; + dmas = <&sdma 17 23 1>, <&sdma 18 23 1>, <&sdma 19 23 1>, + <&sdma 20 23 1>, <&sdma 21 23 1>, <&sdma 22 23 1>; + dma-names = "rxa", "rxb", "rxc", + "txa", "txb", "txc"; + fsl,asrc-rate = <48000>; + fsl,asrc-width = <16>; + }; diff --git a/Documentation/devicetree/bindings/sound/fsl,micfil.yaml b/Documentation/devicetree/bindings/sound/fsl,micfil.yaml index b7e6058356..c1e9803fc1 100644 --- a/Documentation/devicetree/bindings/sound/fsl,micfil.yaml +++ b/Documentation/devicetree/bindings/sound/fsl,micfil.yaml @@ -15,10 +15,16 @@ description: | properties: compatible: - enum: - - fsl,imx8mm-micfil - - fsl,imx8mp-micfil - - fsl,imx93-micfil + oneOf: + - items: + - enum: + - fsl,imx95-micfil + - const: fsl,imx93-micfil + + - enum: + - fsl,imx8mm-micfil + - fsl,imx8mp-micfil + - fsl,imx93-micfil reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/sound/fsl,sai.yaml b/Documentation/devicetree/bindings/sound/fsl,sai.yaml index 088c26b001..2456d958ad 100644 --- a/Documentation/devicetree/bindings/sound/fsl,sai.yaml +++ b/Documentation/devicetree/bindings/sound/fsl,sai.yaml @@ -39,6 +39,7 @@ properties: - fsl,imx8qm-sai - fsl,imx8ulp-sai - fsl,imx93-sai + - fsl,imx95-sai - fsl,vf610-sai reg: @@ -75,12 +76,17 @@ properties: - const: pll11k minItems: 4 + power-domains: + maxItems: 1 + dmas: + minItems: 1 items: - description: DMA controller phandle and request line for RX - description: DMA controller phandle and request line for TX dma-names: + minItems: 1 items: - const: rx - const: tx diff --git a/Documentation/devicetree/bindings/sound/infineon,peb2466.yaml b/Documentation/devicetree/bindings/sound/infineon,peb2466.yaml index 66993d378a..5e11ce2c13 100644 --- a/Documentation/devicetree/bindings/sound/infineon,peb2466.yaml +++ b/Documentation/devicetree/bindings/sound/infineon,peb2466.yaml @@ -51,7 +51,7 @@ properties: maxItems: 1 firmware-name: - $ref: /schemas/types.yaml#/definitions/string + maxItems: 1 description: Filters coefficients file to load. If this property is omitted, internal filters are disabled. diff --git a/Documentation/devicetree/bindings/sound/microchip,sama7g5-i2smcc.yaml b/Documentation/devicetree/bindings/sound/microchip,sama7g5-i2smcc.yaml index 651f61c7c2..fb630a1843 100644 --- a/Documentation/devicetree/bindings/sound/microchip,sama7g5-i2smcc.yaml +++ b/Documentation/devicetree/bindings/sound/microchip,sama7g5-i2smcc.yaml @@ -24,9 +24,14 @@ properties: const: 0 compatible: - enum: - - microchip,sam9x60-i2smcc - - microchip,sama7g5-i2smcc + oneOf: + - enum: + - microchip,sam9x60-i2smcc + - microchip,sama7g5-i2smcc + - items: + - enum: + - microchip,sam9x7-i2smcc + - const: microchip,sam9x60-i2smcc reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/sound/qcom,q6usb.yaml b/Documentation/devicetree/bindings/sound/qcom,q6usb.yaml new file mode 100644 index 0000000000..37161d2aa9 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,q6usb.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,q6usb.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm ASoC DPCM USB backend DAI + +maintainers: + - Wesley Cheng <quic_wcheng@quicinc.com> + +description: + The USB port is a supported AFE path on the Q6 DSP. This ASoC DPCM + backend DAI will communicate the required settings to initialize the + XHCI host controller properly for enabling the offloaded audio stream. + Parameters defined under this node will carry settings, which will be + passed along during the QMI stream enable request and configuration of + the XHCI host controller. + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + enum: + - qcom,q6usb + + iommus: + maxItems: 1 + + "#sound-dai-cells": + const: 1 + + qcom,usb-audio-intr-idx: + description: + Desired XHCI interrupter number to use. Depending on the audio DSP + on the platform, it will operate on a specific XHCI interrupter. + $ref: /schemas/types.yaml#/definitions/uint16 + maximum: 8 + +required: + - compatible + - "#sound-dai-cells" + - qcom,usb-audio-intr-idx + +additionalProperties: false + +examples: + - | + dais { + compatible = "qcom,q6usb"; + #sound-dai-cells = <1>; + iommus = <&apps_smmu 0x180f 0x0>; + qcom,usb-audio-intr-idx = /bits/ 16 <2>; + }; diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml index 6f41974727..2ab6871e89 100644 --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml @@ -107,7 +107,7 @@ patternProperties: properties: sound-dai: minItems: 1 - maxItems: 4 + maxItems: 8 required: - link-name diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml index adbfa67f88..cf6c3787ad 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml @@ -15,6 +15,7 @@ description: | allOf: - $ref: dai-common.yaml# + - $ref: qcom,wcd93xx-common.yaml# properties: compatible: @@ -22,92 +23,12 @@ properties: - qcom,wcd9380-codec - qcom,wcd9385-codec - reset-gpios: - description: GPIO spec for reset line to use - maxItems: 1 - us-euro-gpios: description: GPIO spec for swapping gnd and mic segments maxItems: 1 - vdd-buck-supply: - description: A reference to the 1.8V buck supply - - vdd-rxtx-supply: - description: A reference to the 1.8V rx supply - - vdd-io-supply: - description: A reference to the 1.8V I/O supply - - vdd-mic-bias-supply: - description: A reference to the 3.8V mic bias supply - - qcom,tx-device: - $ref: /schemas/types.yaml#/definitions/phandle-array - description: A reference to Soundwire tx device phandle - - qcom,rx-device: - $ref: /schemas/types.yaml#/definitions/phandle-array - description: A reference to Soundwire rx device phandle - - qcom,micbias1-microvolt: - description: micbias1 voltage - minimum: 1800000 - maximum: 2850000 - - qcom,micbias2-microvolt: - description: micbias2 voltage - minimum: 1800000 - maximum: 2850000 - - qcom,micbias3-microvolt: - description: micbias3 voltage - minimum: 1800000 - maximum: 2850000 - - qcom,micbias4-microvolt: - description: micbias4 voltage - minimum: 1800000 - maximum: 2850000 - - qcom,hphl-jack-type-normally-closed: - description: Indicates that HPHL jack switch type is normally closed - type: boolean - - qcom,ground-jack-type-normally-closed: - description: Indicates that Headset Ground switch type is normally closed - type: boolean - - qcom,mbhc-headset-vthreshold-microvolt: - description: Voltage threshold value for headset detection - minimum: 0 - maximum: 2850000 - - qcom,mbhc-headphone-vthreshold-microvolt: - description: Voltage threshold value for headphone detection - minimum: 0 - maximum: 2850000 - - qcom,mbhc-buttons-vthreshold-microvolt: - description: - Array of 8 Voltage threshold values corresponding to headset - button0 - button7 - minItems: 8 - maxItems: 8 - - '#sound-dai-cells': - const: 1 - required: - compatible - - reset-gpios - - qcom,tx-device - - qcom,rx-device - - qcom,micbias1-microvolt - - qcom,micbias2-microvolt - - qcom,micbias3-microvolt - - qcom,micbias4-microvolt - - "#sound-dai-cells" unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd939x-sdw.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd939x-sdw.yaml new file mode 100644 index 0000000000..67ed7701b5 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,wcd939x-sdw.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,wcd939x-sdw.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SoundWire devices on WCD9390/WCD9395 + +maintainers: + - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> + +description: | + Qualcomm WCD9390/WCD9395 Codec is a standalone Hi-Fi audio codec IC. + It has RX and TX Soundwire devices. This bindings is for the devices. + +properties: + compatible: + const: sdw20217010e00 + + reg: + maxItems: 1 + + qcom,tx-port-mapping: + description: | + Specifies static port mapping between device and host tx ports. + In the order of the device port index. + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 4 + maxItems: 4 + + qcom,rx-port-mapping: + description: | + Specifies static port mapping between device and host rx ports. + In the order of device port index. + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 6 + maxItems: 6 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + soundwire@3210000 { + #address-cells = <2>; + #size-cells = <0>; + reg = <0x03210000 0x2000>; + wcd938x_rx: codec@0,4 { + compatible = "sdw20217010e00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5 6>; + }; + }; + + soundwire@3230000 { + #address-cells = <2>; + #size-cells = <0>; + reg = <0x03230000 0x2000>; + wcd938x_tx: codec@0,3 { + compatible = "sdw20217010e00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 3 4 5>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd939x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd939x.yaml new file mode 100644 index 0000000000..6e76f6a863 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,wcd939x.yaml @@ -0,0 +1,96 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,wcd939x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm WCD9380/WCD9385 Audio Codec + +maintainers: + - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> + +description: | + Qualcomm WCD9390/WCD9395 Codec is a standalone Hi-Fi audio codec IC. + It has RX and TX Soundwire devices. + The WCD9390/WCD9395 IC has a functionally separate USB-C Mux subsystem + accessible over an I2C interface. + The Audio Headphone and Microphone data path between the Codec and the USB-C Mux + subsystems are external to the IC, thus requiring DT port-endpoint graph description + to handle USB-C altmode & orientation switching for Audio Accessory Mode. + +allOf: + - $ref: dai-common.yaml# + - $ref: qcom,wcd93xx-common.yaml# + +properties: + compatible: + oneOf: + - const: qcom,wcd9390-codec + - items: + - const: qcom,wcd9395-codec + - const: qcom,wcd9390-codec + + mode-switch: + description: Flag the port as possible handler of altmode switching + type: boolean + + orientation-switch: + description: Flag the port as possible handler of orientation switching + type: boolean + + port: + $ref: /schemas/graph.yaml#/properties/port + description: + A port node to link the WCD939x Codec node to USB MUX subsystems for the + purpose of handling altmode muxing and orientation switching to detect and + enable Audio Accessory Mode. + +required: + - compatible + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + codec { + compatible = "qcom,wcd9390-codec"; + reset-gpios = <&tlmm 32 IRQ_TYPE_NONE>; + #sound-dai-cells = <1>; + qcom,tx-device = <&wcd939x_tx>; + qcom,rx-device = <&wcd939x_rx>; + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,hphl-jack-type-normally-closed; + qcom,ground-jack-type-normally-closed; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + }; + + /* ... */ + + soundwire@3210000 { + #address-cells = <2>; + #size-cells = <0>; + reg = <0x03210000 0x2000>; + wcd939x_rx: codec@0,4 { + compatible = "sdw20217010e00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5 6>; + }; + }; + + soundwire@3230000 { + #address-cells = <2>; + #size-cells = <0>; + reg = <0x03230000 0x2000>; + wcd938x_tx: codec@0,3 { + compatible = "sdw20217010e00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 3 4 5>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd93xx-common.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd93xx-common.yaml new file mode 100644 index 0000000000..f78ba148ad --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,wcd93xx-common.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,wcd93xx-common.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Common properties for Qualcomm WCD93xx Audio Codec + +maintainers: + - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> + +properties: + reset-gpios: + description: GPIO spec for reset line to use + maxItems: 1 + + vdd-buck-supply: + description: A reference to the 1.8V buck supply + + vdd-rxtx-supply: + description: A reference to the 1.8V rx supply + + vdd-io-supply: + description: A reference to the 1.8V I/O supply + + vdd-mic-bias-supply: + description: A reference to the 3.8V mic bias supply + + qcom,tx-device: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: A reference to Soundwire tx device phandle + + qcom,rx-device: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: A reference to Soundwire rx device phandle + + 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 + + qcom,hphl-jack-type-normally-closed: + description: Indicates that HPHL jack switch type is normally closed + type: boolean + + qcom,ground-jack-type-normally-closed: + description: Indicates that Headset Ground switch type is normally closed + type: boolean + + qcom,mbhc-headset-vthreshold-microvolt: + description: Voltage threshold value for headset detection + minimum: 0 + maximum: 2850000 + + qcom,mbhc-headphone-vthreshold-microvolt: + description: Voltage threshold value for headphone detection + minimum: 0 + maximum: 2850000 + + qcom,mbhc-buttons-vthreshold-microvolt: + description: + Array of 8 Voltage threshold values corresponding to headset + button0 - button7 + minItems: 8 + maxItems: 8 + + '#sound-dai-cells': + const: 1 + +required: + - reset-gpios + - qcom,tx-device + - qcom,rx-device + - qcom,micbias1-microvolt + - qcom,micbias2-microvolt + - qcom,micbias3-microvolt + - qcom,micbias4-microvolt + - "#sound-dai-cells" + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml index d717017b0f..22798d22d9 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml @@ -28,6 +28,10 @@ properties: description: Powerdown/Shutdown line to use (pin SD_N) maxItems: 1 + reset-gpios: + description: Powerdown/Shutdown line to use (pin SD_N) + maxItems: 1 + '#sound-dai-cells': const: 0 @@ -37,11 +41,16 @@ properties: required: - compatible - reg - - powerdown-gpios - '#sound-dai-cells' - vdd-1p8-supply - vdd-io-supply +oneOf: + - required: + - powerdown-gpios + - required: + - reset-gpios + unevaluatedProperties: false examples: diff --git a/Documentation/devicetree/bindings/sound/realtek,rt1015.yaml b/Documentation/devicetree/bindings/sound/realtek,rt1015.yaml new file mode 100644 index 0000000000..880196081a --- /dev/null +++ b/Documentation/devicetree/bindings/sound/realtek,rt1015.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/realtek,rt1015.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RT1015 Mono Class D Audio Amplifier + +maintainers: + - Jack Yu <jack.yu@realtek.com> + +properties: + compatible: + enum: + - realtek,rt1015 + + reg: + maxItems: 1 + + realtek,power-up-delay-ms: + description: Set a delay time for flush work to be completed, + this vlaue is adjustable depending on platform. + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + codec@28 { + compatible = "realtek,rt1015"; + reg = <0x28>; + realtek,power-up-delay-ms = <50>; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/rt1015.txt b/Documentation/devicetree/bindings/sound/rt1015.txt deleted file mode 100644 index e498966d43..0000000000 --- a/Documentation/devicetree/bindings/sound/rt1015.txt +++ /dev/null @@ -1,23 +0,0 @@ -RT1015 Mono Class D Audio Amplifier - -This device supports I2C only. - -Required properties: - -- compatible : "realtek,rt1015". - -- reg : The I2C address of the device. - -Optional properties: - -- realtek,power-up-delay-ms - Set a delay time for flush work to be completed, - this value is adjustable depending on platform. - -Example: - -rt1015: codec@28 { - compatible = "realtek,rt1015"; - reg = <0x28>; - realtek,power-up-delay-ms = <50>; -}; diff --git a/Documentation/devicetree/bindings/sound/samsung,tm2.yaml b/Documentation/devicetree/bindings/sound/samsung,tm2.yaml index 7605925991..cbc7ba3736 100644 --- a/Documentation/devicetree/bindings/sound/samsung,tm2.yaml +++ b/Documentation/devicetree/bindings/sound/samsung,tm2.yaml @@ -25,8 +25,11 @@ properties: description: Phandles to the codecs. $ref: /schemas/types.yaml#/definitions/phandle-array items: - - description: Phandle to the WM5110 audio codec. - - description: Phandle to the HDMI transmitter node. + - items: + - description: Phandle to the WM5110 audio codec. + - items: + - description: Phandle to the HDMI transmitter node. + samsung,audio-routing: description: | |