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authorSascha Hauer <s.hauer@pengutronix.de>2021-08-09 21:17:51 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2021-08-09 21:17:51 +0200
commit6187b17da4b277417f34fe0b0b90bbaddcbc599e (patch)
tree51cbbaa0fa325c592d084eb7d197a5df0e7a43bb /dts/Bindings/sound
parentc53e1fc545e686e1f48c8efb9057fc72e158f183 (diff)
downloadbarebox-6187b17da4b277417f34fe0b0b90bbaddcbc599e.tar.gz
barebox-6187b17da4b277417f34fe0b0b90bbaddcbc599e.tar.xz
dts: update to v5.14-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/sound')
-rw-r--r--dts/Bindings/sound/allwinner,sun4i-a10-i2s.yaml3
-rw-r--r--dts/Bindings/sound/allwinner,sun8i-a23-codec-analog.yaml9
-rw-r--r--dts/Bindings/sound/allwinner,sun8i-a33-codec.yaml8
-rw-r--r--dts/Bindings/sound/cs42l42.txt7
-rw-r--r--dts/Bindings/sound/fsl,spdif.yaml1
-rw-r--r--dts/Bindings/sound/fsl-sai.txt6
-rw-r--r--dts/Bindings/sound/imx-audio-card.yaml122
-rw-r--r--dts/Bindings/sound/imx-audmux.txt28
-rw-r--r--dts/Bindings/sound/imx-audmux.yaml119
-rw-r--r--dts/Bindings/sound/nvidia,tegra-audio-graph-card.yaml1
-rw-r--r--dts/Bindings/sound/nvidia,tegra210-i2s.yaml2
-rw-r--r--dts/Bindings/sound/nxp,tfa989x.yaml58
-rw-r--r--dts/Bindings/sound/qcom,wcd934x.yaml30
-rw-r--r--dts/Bindings/sound/qcom,wcd938x-sdw.yaml70
-rw-r--r--dts/Bindings/sound/qcom,wcd938x.yaml146
-rw-r--r--dts/Bindings/sound/renesas,rsnd.yaml10
-rw-r--r--dts/Bindings/sound/sgtl5000.yaml4
-rw-r--r--dts/Bindings/sound/st,stm32-sai.yaml3
-rw-r--r--dts/Bindings/sound/tlv320aic32x4.txt1
-rw-r--r--dts/Bindings/sound/wm8750.txt18
-rw-r--r--dts/Bindings/sound/wm8750.yaml42
21 files changed, 628 insertions, 60 deletions
diff --git a/dts/Bindings/sound/allwinner,sun4i-a10-i2s.yaml b/dts/Bindings/sound/allwinner,sun4i-a10-i2s.yaml
index a16e37b01e..39b66e9ce3 100644
--- a/dts/Bindings/sound/allwinner,sun4i-a10-i2s.yaml
+++ b/dts/Bindings/sound/allwinner,sun4i-a10-i2s.yaml
@@ -20,6 +20,9 @@ properties:
- const: allwinner,sun6i-a31-i2s
- const: allwinner,sun8i-a83t-i2s
- const: allwinner,sun8i-h3-i2s
+ - items:
+ - const: allwinner,sun8i-v3-i2s
+ - const: allwinner,sun8i-h3-i2s
- const: allwinner,sun50i-a64-codec-i2s
- items:
- const: allwinner,sun50i-a64-i2s
diff --git a/dts/Bindings/sound/allwinner,sun8i-a23-codec-analog.yaml b/dts/Bindings/sound/allwinner,sun8i-a23-codec-analog.yaml
index 9718358826..26eca21e1f 100644
--- a/dts/Bindings/sound/allwinner,sun8i-a23-codec-analog.yaml
+++ b/dts/Bindings/sound/allwinner,sun8i-a23-codec-analog.yaml
@@ -12,12 +12,15 @@ maintainers:
properties:
compatible:
- enum:
+ oneOf:
# FIXME: This is documented in the PRCM binding, but needs to be
# migrated here at some point
# - allwinner,sun8i-a23-codec-analog
- - allwinner,sun8i-h3-codec-analog
- - allwinner,sun8i-v3s-codec-analog
+ - const: allwinner,sun8i-h3-codec-analog
+ - items:
+ - const: allwinner,sun8i-v3-codec-analog
+ - const: allwinner,sun8i-h3-codec-analog
+ - const: allwinner,sun8i-v3s-codec-analog
reg:
maxItems: 1
diff --git a/dts/Bindings/sound/allwinner,sun8i-a33-codec.yaml b/dts/Bindings/sound/allwinner,sun8i-a33-codec.yaml
index 67405e6d81..19f111f402 100644
--- a/dts/Bindings/sound/allwinner,sun8i-a33-codec.yaml
+++ b/dts/Bindings/sound/allwinner,sun8i-a33-codec.yaml
@@ -12,7 +12,11 @@ maintainers:
properties:
"#sound-dai-cells":
- const: 0
+ minimum: 0
+ maximum: 1
+ description:
+ A value of 0 is deprecated. When used, it only allows access to
+ the ADC/DAC and AIF1 (the CPU DAI), not the other two AIFs/DAIs.
compatible:
oneOf:
@@ -50,7 +54,7 @@ additionalProperties: false
examples:
- |
audio-codec@1c22e00 {
- #sound-dai-cells = <0>;
+ #sound-dai-cells = <1>;
compatible = "allwinner,sun8i-a33-codec";
reg = <0x01c22e00 0x400>;
interrupts = <0 29 4>;
diff --git a/dts/Bindings/sound/cs42l42.txt b/dts/Bindings/sound/cs42l42.txt
index 7dfaa2ab90..5d416fdaf0 100644
--- a/dts/Bindings/sound/cs42l42.txt
+++ b/dts/Bindings/sound/cs42l42.txt
@@ -81,6 +81,13 @@ Optional properties:
< x1 x2 x3 x4 >
Default = < 15 8 4 1>
+ - cirrus,hs-bias-sense-disable: This is boolean property. If present the
+ HSBIAS sense is disabled. Configures HSBIAS output current sense through
+ the external 2.21-k resistor. HSBIAS_SENSE is hardware feature to reduce
+ the potential pop noise during the headset plug out slowly. But on some
+ platforms ESD voltage will affect it causing test to fail, especially
+ with CTIA headset type. For different hardware setups, a designer might
+ want to tweak default behavior.
Example:
diff --git a/dts/Bindings/sound/fsl,spdif.yaml b/dts/Bindings/sound/fsl,spdif.yaml
index 4454aca34d..f226ec1316 100644
--- a/dts/Bindings/sound/fsl,spdif.yaml
+++ b/dts/Bindings/sound/fsl,spdif.yaml
@@ -25,6 +25,7 @@ properties:
- fsl,imx8mq-spdif
- fsl,imx8mm-spdif
- fsl,imx8mn-spdif
+ - fsl,imx8ulp-spdif
reg:
maxItems: 1
diff --git a/dts/Bindings/sound/fsl-sai.txt b/dts/Bindings/sound/fsl-sai.txt
index 0dc83cc4a2..c71c5861d7 100644
--- a/dts/Bindings/sound/fsl-sai.txt
+++ b/dts/Bindings/sound/fsl-sai.txt
@@ -9,8 +9,10 @@ Required properties:
- compatible : Compatible list, contains "fsl,vf610-sai",
"fsl,imx6sx-sai", "fsl,imx6ul-sai",
- "fsl,imx7ulp-sai", "fsl,imx8mq-sai" or
- "fsl,imx8qm-sai".
+ "fsl,imx7ulp-sai", "fsl,imx8mq-sai",
+ "fsl,imx8qm-sai", "fsl,imx8mm-sai",
+ "fsl,imx8mn-sai", "fsl,imx8mp-sai", or
+ "fsl,imx8ulp-sai".
- reg : Offset and length of the register set for the device.
diff --git a/dts/Bindings/sound/imx-audio-card.yaml b/dts/Bindings/sound/imx-audio-card.yaml
new file mode 100644
index 0000000000..d1816dd061
--- /dev/null
+++ b/dts/Bindings/sound/imx-audio-card.yaml
@@ -0,0 +1,122 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/imx-audio-card.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP i.MX audio sound card.
+
+maintainers:
+ - Shengjiu Wang <shengjiu.wang@nxp.com>
+
+properties:
+ compatible:
+ enum:
+ - fsl,imx-audio-card
+
+ model:
+ $ref: /schemas/types.yaml#/definitions/string
+ description: User specified audio sound card name
+
+ audio-routing:
+ $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+ description:
+ A list of the connections between audio components. Each entry is a
+ pair of strings, the first being the connection's sink, the second
+ being the connection's source. Valid names could be power supplies,
+ MicBias of codec and the jacks on the board.
+
+patternProperties:
+ ".*-dai-link$":
+ description:
+ Each subnode represents a dai link. Subnodes of each dai links would be
+ cpu/codec dais.
+
+ type: object
+
+ properties:
+ link-name:
+ description: Indicates dai-link name and PCM stream name.
+ $ref: /schemas/types.yaml#/definitions/string
+ maxItems: 1
+
+ format:
+ description: audio format.
+ items:
+ enum:
+ - i2s
+ - dsp_b
+
+ dai-tdm-slot-num:
+ description: see tdm-slot.txt.
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ dai-tdm-slot-width:
+ description: see tdm-slot.txt.
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ cpu:
+ description: Holds subnode which indicates cpu dai.
+ type: object
+ properties:
+ sound-dai: true
+
+ codec:
+ description: Holds subnode which indicates codec dai.
+ type: object
+ properties:
+ sound-dai: true
+
+ fsl,mclk-equal-bclk:
+ description: Indicates mclk can be equal to bclk, especially for sai interface
+ $ref: /schemas/types.yaml#/definitions/flag
+
+ required:
+ - link-name
+ - cpu
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - model
+
+additionalProperties: false
+
+examples:
+ - |
+ sound-ak4458 {
+ compatible = "fsl,imx-audio-card";
+ model = "ak4458-audio";
+ pri-dai-link {
+ link-name = "akcodec";
+ format = "i2s";
+ fsl,mclk-equal-bclk;
+ cpu {
+ sound-dai = <&sai1>;
+ };
+ codec {
+ sound-dai = <&ak4458_1>, <&ak4458_2>;
+ };
+ };
+ fe-dai-link {
+ link-name = "HiFi-ASRC-FE";
+ format = "i2s";
+ cpu {
+ sound-dai = <&easrc>;
+ };
+ };
+ be-dai-link {
+ link-name = "HiFi-ASRC-BE";
+ format = "dsp_b";
+ dai-tdm-slot-num = <8>;
+ dai-tdm-slot-width = <32>;
+ fsl,mclk-equal-bclk;
+ cpu {
+ sound-dai = <&sai1>;
+ };
+ codec {
+ sound-dai = <&ak4458_1>, <&ak4458_2>;
+ };
+ };
+ };
diff --git a/dts/Bindings/sound/imx-audmux.txt b/dts/Bindings/sound/imx-audmux.txt
deleted file mode 100644
index 2db4dcbee1..0000000000
--- a/dts/Bindings/sound/imx-audmux.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-Freescale Digital Audio Mux (AUDMUX) device
-
-Required properties:
-
- - compatible : "fsl,imx21-audmux" for AUDMUX version firstly used
- on i.MX21, or "fsl,imx31-audmux" for the version
- firstly used on i.MX31.
-
- - reg : Should contain AUDMUX registers location and length.
-
-An initial configuration can be setup using child nodes.
-
-Required properties of optional child nodes:
-
- - fsl,audmux-port : Integer of the audmux port that is configured by this
- child node.
-
- - fsl,port-config : List of configuration options for the specific port.
- For imx31-audmux and above, it is a list of tuples
- <ptcr pdcr>. For imx21-audmux it is a list of pcr
- values.
-
-Example:
-
-audmux@21d8000 {
- compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
- reg = <0x021d8000 0x4000>;
-};
diff --git a/dts/Bindings/sound/imx-audmux.yaml b/dts/Bindings/sound/imx-audmux.yaml
new file mode 100644
index 0000000000..dab45c3106
--- /dev/null
+++ b/dts/Bindings/sound/imx-audmux.yaml
@@ -0,0 +1,119 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/imx-audmux.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale Digital Audio Mux device
+
+maintainers:
+ - Oleksij Rempel <o.rempel@pengutronix.de>
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - fsl,imx27-audmux
+ - const: fsl,imx21-audmux
+ - items:
+ - enum:
+ - fsl,imx25-audmux
+ - fsl,imx35-audmux
+ - fsl,imx50-audmux
+ - fsl,imx51-audmux
+ - fsl,imx53-audmux
+ - fsl,imx6q-audmux
+ - fsl,imx6sl-audmux
+ - fsl,imx6sll-audmux
+ - fsl,imx6sx-audmux
+ - const: fsl,imx31-audmux
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: audmux
+
+patternProperties:
+ "^mux-[0-9a-z]*$":
+ type: object
+ properties:
+ fsl,audmux-port:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ Integer of the audmux port that is configured by this child node
+
+ fsl,port-config:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description: |
+ List of configuration options for the specific port.
+ For imx31-audmux and above, it is a list of tuples ptcr pdcr.
+ For imx21-audmux it is a list of pcr values.
+
+ required:
+ - fsl,audmux-port
+ - fsl,port-config
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ audmux@21d8000 {
+ compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
+ reg = <0x021d8000 0x4000>;
+ };
+ - |
+ audmux@10016000 {
+ compatible = "fsl,imx27-audmux", "fsl,imx21-audmux";
+ reg = <0x10016000 0x1000>;
+ clocks = <&clks 1>;
+ clock-names = "audmux";
+
+ mux-ssi0 {
+ fsl,audmux-port = <0>;
+ fsl,port-config = <0xcb205000>;
+ };
+
+ mux-pins4 {
+ fsl,audmux-port = <2>;
+ fsl,port-config = <0x00001000>;
+ };
+ };
+ - |
+ #include <dt-bindings/sound/fsl-imx-audmux.h>
+ audmux@21d8000 {
+ compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
+ reg = <0x021d8000 0x4000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+
+ mux-ssi1 {
+ fsl,audmux-port = <0>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN 0
+ IMX_AUDMUX_V2_PTCR_TFSEL(2) 0
+ IMX_AUDMUX_V2_PTCR_TCSEL(2) 0
+ IMX_AUDMUX_V2_PTCR_TFSDIR 0
+ IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2)
+ >;
+ };
+
+ mux-pins3 {
+ fsl,audmux-port = <2>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0)
+ 0 IMX_AUDMUX_V2_PDCR_TXRXEN
+ >;
+ };
+ };
diff --git a/dts/Bindings/sound/nvidia,tegra-audio-graph-card.yaml b/dts/Bindings/sound/nvidia,tegra-audio-graph-card.yaml
index 2499709522..5bdd30a8a4 100644
--- a/dts/Bindings/sound/nvidia,tegra-audio-graph-card.yaml
+++ b/dts/Bindings/sound/nvidia,tegra-audio-graph-card.yaml
@@ -28,7 +28,6 @@ properties:
minItems: 2
clock-names:
- minItems: 2
items:
- const: pll_a
- const: plla_out0
diff --git a/dts/Bindings/sound/nvidia,tegra210-i2s.yaml b/dts/Bindings/sound/nvidia,tegra210-i2s.yaml
index 38e52e7dbb..63370709c7 100644
--- a/dts/Bindings/sound/nvidia,tegra210-i2s.yaml
+++ b/dts/Bindings/sound/nvidia,tegra210-i2s.yaml
@@ -34,7 +34,6 @@ properties:
clocks:
minItems: 1
- maxItems: 2
items:
- description: I2S bit clock
- description:
@@ -48,7 +47,6 @@ properties:
clock-names:
minItems: 1
- maxItems: 2
items:
- const: i2s
- const: sync_input
diff --git a/dts/Bindings/sound/nxp,tfa989x.yaml b/dts/Bindings/sound/nxp,tfa989x.yaml
new file mode 100644
index 0000000000..ffb8fcfeb6
--- /dev/null
+++ b/dts/Bindings/sound/nxp,tfa989x.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/nxp,tfa989x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP/Goodix TFA989X (TFA1) Audio Amplifiers
+
+maintainers:
+ - Stephan Gerhold <stephan@gerhold.net>
+
+properties:
+ compatible:
+ enum:
+ - nxp,tfa9895
+ - nxp,tfa9897
+
+ reg:
+ maxItems: 1
+
+ '#sound-dai-cells':
+ const: 0
+
+ sound-name-prefix:
+ $ref: /schemas/types.yaml#/definitions/string
+ description:
+ Used as prefix for sink/source names of the component. Must be a
+ unique string among multiple instances of the same component.
+
+ vddd-supply:
+ description: regulator phandle for the VDDD power supply.
+
+required:
+ - compatible
+ - reg
+ - '#sound-dai-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ audio-codec@34 {
+ compatible = "nxp,tfa9895";
+ reg = <0x34>;
+ sound-name-prefix = "Speaker Left";
+ #sound-dai-cells = <0>;
+ };
+ audio-codec@36 {
+ compatible = "nxp,tfa9895";
+ reg = <0x36>;
+ sound-name-prefix = "Speaker Right";
+ #sound-dai-cells = <0>;
+ };
+ };
diff --git a/dts/Bindings/sound/qcom,wcd934x.yaml b/dts/Bindings/sound/qcom,wcd934x.yaml
index e8f716b5f8..9b225dbf8b 100644
--- a/dts/Bindings/sound/qcom,wcd934x.yaml
+++ b/dts/Bindings/sound/qcom,wcd934x.yaml
@@ -77,6 +77,31 @@ properties:
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
+
clock-output-names:
const: mclk
@@ -159,6 +184,11 @@ examples:
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-headset-vthreshold-microvolt = <1700000>;
+ qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
clock-names = "extclk";
clocks = <&rpmhcc 2>;
diff --git a/dts/Bindings/sound/qcom,wcd938x-sdw.yaml b/dts/Bindings/sound/qcom,wcd938x-sdw.yaml
new file mode 100644
index 0000000000..49a267b306
--- /dev/null
+++ b/dts/Bindings/sound/qcom,wcd938x-sdw.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,wcd938x-sdw.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bindings for Qualcomm SoundWire Slave devices on WCD9380/WCD9385
+
+maintainers:
+ - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description: |
+ Qualcomm WCD9380/WCD9385 Codec is a standalone Hi-Fi audio codec IC.
+ It has RX and TX Soundwire slave devices. This bindings is for the
+ slave devices.
+
+properties:
+ compatible:
+ const: sdw20217010d00
+
+ reg:
+ maxItems: 1
+
+ qcom,tx-port-mapping:
+ description: |
+ Specifies static port mapping between slave and master tx ports.
+ In the order of slave port index.
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 4
+ maxItems: 4
+
+ qcom,rx-port-mapping:
+ description: |
+ Specifies static port mapping between slave and master rx ports.
+ In the order of slave port index.
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 5
+ maxItems: 5
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ soundwire@3210000 {
+ #address-cells = <2>;
+ #size-cells = <0>;
+ reg = <0x03210000 0x2000>;
+ wcd938x_rx: codec@0,4 {
+ compatible = "sdw20217010d00";
+ reg = <0 4>;
+ qcom,rx-port-mapping = <1 2 3 4 5>;
+ };
+ };
+
+ soundwire@3230000 {
+ #address-cells = <2>;
+ #size-cells = <0>;
+ reg = <0x03230000 0x2000>;
+ wcd938x_tx: codec@0,3 {
+ compatible = "sdw20217010d00";
+ reg = <0 3>;
+ qcom,tx-port-mapping = <2 3 4 5>;
+ };
+ };
+
+...
diff --git a/dts/Bindings/sound/qcom,wcd938x.yaml b/dts/Bindings/sound/qcom,wcd938x.yaml
new file mode 100644
index 0000000000..cb74ce40c2
--- /dev/null
+++ b/dts/Bindings/sound/qcom,wcd938x.yaml
@@ -0,0 +1,146 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,wcd938x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bindings for Qualcomm WCD9380/WCD9385 Audio Codec
+
+maintainers:
+ - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description: |
+ Qualcomm WCD9380/WCD9385 Codec is a standalone Hi-Fi audio codec IC.
+ It has RX and TX Soundwire slave devices.
+
+properties:
+ compatible:
+ enum:
+ - qcom,wcd9380-codec
+ - qcom,wcd9385-codec
+
+ 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
+
+ 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"
+
+additionalProperties: false
+
+examples:
+ - |
+ codec {
+ compatible = "qcom,wcd9380-codec";
+ reset-gpios = <&tlmm 32 0>;
+ #sound-dai-cells = <1>;
+ qcom,tx-device = <&wcd938x_tx>;
+ qcom,rx-device = <&wcd938x_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>;
+ wcd938x_rx: codec@0,4 {
+ compatible = "sdw20217010d00";
+ reg = <0 4>;
+ qcom,rx-port-mapping = <1 2 3 4 5>;
+ };
+ };
+
+ soundwire@3230000 {
+ #address-cells = <2>;
+ #size-cells = <0>;
+ reg = <0x03230000 0x2000>;
+ wcd938x_tx: codec@0,3 {
+ compatible = "sdw20217010d00";
+ reg = <0 3>;
+ qcom,tx-port-mapping = <2 3 4 5>;
+ };
+ };
+
+...
diff --git a/dts/Bindings/sound/renesas,rsnd.yaml b/dts/Bindings/sound/renesas,rsnd.yaml
index 605de3a584..ee936d1aa7 100644
--- a/dts/Bindings/sound/renesas,rsnd.yaml
+++ b/dts/Bindings/sound/renesas,rsnd.yaml
@@ -86,9 +86,11 @@ properties:
power-domains: true
resets:
+ minItems: 1
maxItems: 11
reset-names:
+ minItems: 1
maxItems: 11
clocks:
@@ -110,6 +112,13 @@ properties:
- pattern: '^dvc\.[0-1]$'
- pattern: '^clk_(a|b|c|i)$'
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+ properties:
+ port(@[0-9a-f]+)?:
+ $ref: audio-graph-port.yaml#
+ unevaluatedProperties: false
+
port:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
@@ -257,7 +266,6 @@ required:
- "#sound-dai-cells"
allOf:
- - $ref: audio-graph.yaml#
- if:
properties:
compatible:
diff --git a/dts/Bindings/sound/sgtl5000.yaml b/dts/Bindings/sound/sgtl5000.yaml
index 70b4a88310..e762c320b5 100644
--- a/dts/Bindings/sound/sgtl5000.yaml
+++ b/dts/Bindings/sound/sgtl5000.yaml
@@ -75,6 +75,10 @@ properties:
$ref: "/schemas/types.yaml#/definitions/uint32"
enum: [ 0, 1, 2, 3 ]
+ port:
+ $ref: audio-graph-port.yaml#
+ unevaluatedProperties: false
+
required:
- compatible
- reg
diff --git a/dts/Bindings/sound/st,stm32-sai.yaml b/dts/Bindings/sound/st,stm32-sai.yaml
index f2443b6512..06e8346170 100644
--- a/dts/Bindings/sound/st,stm32-sai.yaml
+++ b/dts/Bindings/sound/st,stm32-sai.yaml
@@ -26,7 +26,6 @@ properties:
- description: Base address and size of SAI common register set.
- description: Base address and size of SAI identification register set.
minItems: 1
- maxItems: 2
ranges:
maxItems: 1
@@ -81,14 +80,12 @@ patternProperties:
- description: sai_ck clock feeding the internal clock generator.
- description: MCLK clock from a SAI set as master clock provider.
minItems: 1
- maxItems: 2
clock-names:
items:
- const: sai_ck
- const: MCLK
minItems: 1
- maxItems: 2
dmas:
maxItems: 1
diff --git a/dts/Bindings/sound/tlv320aic32x4.txt b/dts/Bindings/sound/tlv320aic32x4.txt
index ca75890f0d..f59125bc79 100644
--- a/dts/Bindings/sound/tlv320aic32x4.txt
+++ b/dts/Bindings/sound/tlv320aic32x4.txt
@@ -6,6 +6,7 @@ Required properties:
- compatible - "string" - One of:
"ti,tlv320aic32x4" TLV320AIC3204
"ti,tlv320aic32x6" TLV320AIC3206, TLV320AIC3256
+ "ti,tas2505" TAS2505, TAS2521
- reg: I2C slave address
- supply-*: Required supply regulators are:
"iov" - digital IO power supply
diff --git a/dts/Bindings/sound/wm8750.txt b/dts/Bindings/sound/wm8750.txt
deleted file mode 100644
index 682f221f6f..0000000000
--- a/dts/Bindings/sound/wm8750.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-WM8750 and WM8987 audio CODECs
-
-These devices support both I2C and SPI (configured with pin strapping
-on the board).
-
-Required properties:
-
- - compatible : "wlf,wm8750" or "wlf,wm8987"
-
- - reg : the I2C address of the device for I2C, the chip select
- number for SPI.
-
-Example:
-
-wm8750: codec@1a {
- compatible = "wlf,wm8750";
- reg = <0x1a>;
-};
diff --git a/dts/Bindings/sound/wm8750.yaml b/dts/Bindings/sound/wm8750.yaml
new file mode 100644
index 0000000000..24246ac7bb
--- /dev/null
+++ b/dts/Bindings/sound/wm8750.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/wm8750.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: WM8750 and WM8987 audio CODECs
+
+description: |
+ These devices support both I2C and SPI (configured with pin strapping
+ on the board).
+
+maintainers:
+ - Mark Brown <broonie@kernel.org>
+
+properties:
+ compatible:
+ enum:
+ - wlf,wm8750
+ - wlf,wm8987
+
+ reg:
+ description:
+ The I2C address of the device for I2C, the chip select number for SPI
+ maxItems: 1
+
+additionalProperties: false
+
+required:
+ - reg
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ codec@1a {
+ compatible = "wlf,wm8750";
+ reg = <0x1a>;
+ };
+ };