Merge remote-tracking branch 'asoc/for-5.9' into asoc-next

Documentation/devicetree/bindings/sound/adi,adau1977.txt

@@ -1,9 +1,9 @@
 Analog Devices ADAU1977/ADAU1978/ADAU1979
 
 Datasheets:
-http://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1977.pdf
-http://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1978.pdf
-http://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1979.pdf
+https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1977.pdf
+https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1978.pdf
+https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1979.pdf
 
 This driver supports both the I2C and SPI bus.
 

Documentation/devicetree/bindings/sound/ak4613.yaml

@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/ak4613.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: AK4613 I2C transmitter Device Tree Bindings
+
+maintainers:
+  - Kuninori Morimoto <[email protected]>
+
+properties:
+  compatible:
+    const: asahi-kasei,ak4613
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  "#sound-dai-cells":
+    const: 0
+
+patternProperties:
+  "^asahi-kasei,in[1-2]-single-end$":
+    description: Input Pin 1 - 2.
+    $ref: /schemas/types.yaml#/definitions/flag
+
+  "^asahi-kasei,out[1-6]-single-end$":
+    description: Output Pin 1 - 6.
+    $ref: /schemas/types.yaml#/definitions/flag
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        ak4613: codec@10 {
+            compatible = "asahi-kasei,ak4613";
+            reg = <0x10>;
+        };
+    };

Documentation/devicetree/bindings/sound/ak4642.yaml

@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/ak4642.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: AK4642 I2C transmitter Device Tree Bindings
+
+maintainers:
+  - Kuninori Morimoto <[email protected]>
+
+properties:
+  compatible:
+    enum:
+      - asahi-kasei,ak4642
+      - asahi-kasei,ak4643
+      - asahi-kasei,ak4648
+
+  reg:
+    maxItems: 1
+
+  "#clock-cells":
+    const: 0
+  "#sound-dai-cells":
+    const: 0
+
+  clocks:
+    maxItems: 1
+
+  clock-frequency:
+    description: common clock binding; frequency of MCKO
+    $ref: /schemas/types.yaml#/definitions/uint32
+
+  clock-output-names:
+    description: common clock name
+    $ref: /schemas/types.yaml#/definitions/string
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        ak4643: codec@12 {
+            compatible = "asahi-kasei,ak4643";
+            #sound-dai-cells = <0>;
+            reg = <0x12>;
+            #clock-cells = <0>;
+            clocks = <&audio_clock>;
+            clock-frequency = <12288000>;
+            clock-output-names = "ak4643_mcko";
+        };
+    };

Documentation/devicetree/bindings/sound/everest,es8316.yaml

@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/everest,es8316.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Everest ES8316 audio CODEC
+
+maintainers:
+  - Daniel Drake <[email protected]>
+  - Katsuhiro Suzuki <[email protected]>
+
+properties:
+  compatible:
+    const: everest,es8316
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: clock for master clock (MCLK)
+
+  clock-names:
+    items:
+      - const: mclk
+
+  "#sound-dai-cells":
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - "#sound-dai-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c0 {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      es8316: codec@11 {
+        compatible = "everest,es8316";
+        reg = <0x11>;
+        clocks = <&clks 10>;
+        clock-names = "mclk";
+        #sound-dai-cells = <0>;
+      };
+    };

Documentation/devicetree/bindings/sound/fsl,spdif.txt

@@ -6,7 +6,11 @@ a fibre cable.
 
 Required properties:
 
-  - compatible		: Compatible list, must contain "fsl,imx35-spdif".
+  - compatible		: Compatible list, should contain one of the following
+			  compatibles:
+			  "fsl,imx35-spdif",
+			  "fsl,vf610-spdif",
+			  "fsl,imx6sx-spdif",
 
   - reg			: Offset and length of the register set for the device.
 

Documentation/devicetree/bindings/sound/fsl-asoc-card.txt

@@ -34,6 +34,10 @@ The compatible list for this generic sound card currently:
 
  "fsl,imx-audio-wm8960"
 
+ "fsl,imx-audio-mqs"
+
+ "fsl,imx-audio-wm8524"
+
 Required properties:
 
   - compatible		: Contains one of entries in the compatible list.
@@ -44,6 +48,11 @@ Required properties:
 
   - audio-codec		: The phandle of an audio codec
 
+Optional properties:
+
+  - audio-asrc		: The phandle of ASRC. It can be absent if there's no
+			  need to add ASRC support via DPCM.
+
   - 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
@@ -60,10 +69,13 @@ Required properties:
 			        coexisting in order to support the old bindings
 				of wm8962 and sgtl5000.
 
-Optional properties:
-
-  - audio-asrc		: The phandle of ASRC. It can be absent if there's no
-			  need to add ASRC support via DPCM.
+  - hp-det-gpio		: The GPIO that detect headphones are plugged in
+  - mic-det-gpio	: The GPIO that detect microphones are plugged in
+  - bitclock-master	: Indicates dai-link bit clock master; for details see simple-card.yaml.
+  - frame-master	: Indicates dai-link frame master; for details see simple-card.yaml.
+  - dai-format		: audio format, for details see simple-card.yaml.
+  - frame-inversion	: dai-link uses frame clock inversion, for details see simple-card.yaml.
+  - bitclock-inversion	: dai-link uses bit clock inversion, for details see simple-card.yaml.
 
 Optional unless SSI is selected as a CPU DAI:
 

Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml

@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2020 Intel Corporation
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/intel,keembay-i2s.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Intel KeemBay I2S Device Tree Bindings
+
+maintainers:
+  - Sia, Jee Heng <[email protected]>
+
+description: |
+ Intel KeemBay I2S
+
+properties:
+  compatible:
+    enum:
+      - intel,keembay-i2s
+
+  "#sound-dai-cells":
+    const: 0
+
+  reg:
+    items:
+      - description: I2S registers
+      - description: I2S gen configuration
+
+  reg-names:
+    items:
+      - const: i2s-regs
+      - const: i2s_gen_cfg
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: Bus Clock
+      - description: Module Clock
+
+  clock-names:
+    items:
+      - const: osc
+      - const: apb_clk
+
+required:
+  - compatible
+  - "#sound-dai-cells"
+  - reg
+  - clocks
+  - clock-names
+  - interrupts
+
+examples:
+  - |
+     #include <dt-bindings/interrupt-controller/arm-gic.h>
+     #include <dt-bindings/interrupt-controller/irq.h>
+     #define KEEM_BAY_PSS_AUX_I2S3
+     #define KEEM_BAY_PSS_I2S3
+     i2s3: i2s@20140000 {
+         compatible = "intel,keembay-i2s";
+         #sound-dai-cells = <0>;
+         reg = <0x20140000 0x200>, /* I2S registers */
+               <0x202a00a4 0x4>; /* I2S gen configuration */
+         reg-names = "i2s-regs", "i2s_gen_cfg";
+         interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+         clock-names = "osc", "apb_clk";
+         clocks = <&scmi_clk KEEM_BAY_PSS_AUX_I2S3>, <&scmi_clk KEEM_BAY_PSS_I2S3>;
+     };