Merge tag 'asoc-v5.20-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: More updates for v5.20

More updates that came in since the last pull request I sent, a series
of driver specific changes:

 - Support for AMD RPL, some Intel platforms and Mediatek MT8186.

Author: tiwai

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

@@ -32,8 +32,6 @@ properties:
   reset-gpios:
     maxItems: 1
 
-  spi-max-frequency: true
-
   AVDD-supply:
     description: Analog power support for the device.
 
@@ -52,7 +50,10 @@ required:
   - compatible
   - AVDD-supply
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |

Documentation/devicetree/bindings/sound/atmel,sama5d2-classd.yaml

@@ -0,0 +1,100 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright (C) 2022 Microchip Technology, Inc. and its subsidiaries
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/atmel,sama5d2-classd.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Atmel ClassD Amplifier
+
+maintainers:
+  - Nicolas Ferre <[email protected]>
+  - Alexandre Belloni <[email protected]>
+  - Claudiu Beznea <[email protected]>
+
+description:
+  The Audio Class D Amplifier (CLASSD) is a digital input, Pulse Width
+  Modulated (PWM) output stereo Class D amplifier.
+
+properties:
+  compatible:
+    const: atmel,sama5d2-classd
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  dmas:
+    maxItems: 1
+
+  dma-names:
+    const: tx
+
+  clocks:
+    maxItems: 2
+
+  clock-names:
+    items:
+      - const: pclk
+      - const: gclk
+
+  atmel,model:
+    $ref: /schemas/types.yaml#/definitions/string
+    default: CLASSD
+    description: The user-visible name of this sound complex.
+
+  atmel,pwm-type:
+    $ref: /schemas/types.yaml#/definitions/string
+    enum:
+      - single
+      - diff
+    default: single
+    description: PWM modulation type.
+
+  atmel,non-overlap-time:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum:
+      - 5
+      - 10
+      - 15
+      - 20
+    default: 10
+    description:
+      Set non-overlapping time, the unit is nanosecond(ns).
+      Non-overlapping will be disabled if not specified.
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - dmas
+  - dma-names
+  - clock-names
+  - clocks
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/dma/at91.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    classd: sound@fc048000 {
+        compatible = "atmel,sama5d2-classd";
+        reg = <0xfc048000 0x100>;
+        interrupts = <59 IRQ_TYPE_LEVEL_HIGH 7>;
+        dmas = <&dma0
+            (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+            | AT91_XDMAC_DT_PERID(47))>;
+        dma-names = "tx";
+        clocks = <&classd_clk>, <&classd_gclk>;
+        clock-names = "pclk", "gclk";
+        assigned-clocks = <&classd_gclk>;
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_classd_default>;
+        atmel,model = "classd @ SAMA5D2-Xplained";
+        atmel,pwm-type = "diff";
+        atmel,non-overlap-time = <10>;
+    };

Documentation/devicetree/bindings/sound/atmel,sama5d2-i2s.yaml

@@ -0,0 +1,85 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright (C) 2022 Microchip Technology, Inc. and its subsidiaries
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/atmel,sama5d2-i2s.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Atmel I2S controller
+
+maintainers:
+  - Nicolas Ferre <[email protected]>
+  - Alexandre Belloni <[email protected]>
+  - Claudiu Beznea <[email protected]>
+
+description:
+  Atmel I2S (Inter-IC Sound Controller) bus is the standard
+  interface for connecting audio devices, such as audio codecs.
+
+properties:
+  compatible:
+    const: atmel,sama5d2-i2s
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: Peripheral clock
+      - description: Generated clock (Optional)
+      - description: I2S mux clock (Optional). Set
+          with gclk when Master Mode is required.
+    minItems: 1
+
+  clock-names:
+    items:
+      - const: pclk
+      - const: gclk
+      - const: muxclk
+    minItems: 1
+
+  dmas:
+    items:
+      - description: TX DMA Channel
+      - description: RX DMA Channel
+
+  dma-names:
+    items:
+      - const: tx
+      - const: rx
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - dmas
+  - dma-names
+  - clocks
+  - clock-names
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/dma/at91.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    i2s@f8050000 {
+        compatible = "atmel,sama5d2-i2s";
+        reg = <0xf8050000 0x300>;
+        interrupts = <54 IRQ_TYPE_LEVEL_HIGH 7>;
+        dmas = <&dma0
+                (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
+                AT91_XDMAC_DT_PERID(31))>,
+               <&dma0
+                (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
+                AT91_XDMAC_DT_PERID(32))>;
+        dma-names = "tx", "rx";
+        clocks = <&i2s0_clk>, <&i2s0_gclk>, <&i2s0muxck>;
+        clock-names = "pclk", "gclk", "muxclk";
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_i2s0_default>;
+    };

Documentation/devicetree/bindings/sound/atmel,sama5d2-pdmic.yaml

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright (C) 2022 Microchip Technology, Inc. and its subsidiaries
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/atmel,sama5d2-pdmic.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Atmel PDMIC decoder
+
+maintainers:
+  - Claudiu Beznea <[email protected]>
+
+description:
+  Atmel Pulse Density Modulation Interface Controller
+  (PDMIC) peripheral is a mono PDM decoder module
+  that decodes an incoming PDM sample stream.
+
+properties:
+  compatible:
+    const: atmel,sama5d2-pdmic
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: peripheral clock
+      - description: generated clock
+
+  clock-names:
+    items:
+      - const: pclk
+      - const: gclk
+
+  dmas:
+    maxItems: 1
+
+  dma-names:
+    const: rx
+
+  atmel,mic-min-freq:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      The minimal frequency that the microphone supports.
+
+  atmel,mic-max-freq:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      The maximal frequency that the microphone supports.
+
+  atmel,model:
+    $ref: /schemas/types.yaml#/definitions/string
+    default: PDMIC
+    description: The user-visible name of this sound card.
+
+  atmel,mic-offset:
+    $ref: /schemas/types.yaml#/definitions/int32
+    default: 0
+    description: The offset that should be added.
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - dmas
+  - dma-names
+  - clock-names
+  - clocks
+  - atmel,mic-min-freq
+  - atmel,mic-max-freq
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/dma/at91.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    pdmic: sound@f8018000 {
+        compatible = "atmel,sama5d2-pdmic";
+        reg = <0xf8018000 0x124>;
+        interrupts = <48 IRQ_TYPE_LEVEL_HIGH 7>;
+        dmas = <&dma0
+                (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+                | AT91_XDMAC_DT_PERID(50))>;
+        dma-names = "rx";
+        clocks = <&pdmic_clk>, <&pdmic_gclk>;
+        clock-names = "pclk", "gclk";
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_pdmic_default>;
+        atmel,model = "PDMIC@sama5d2_xplained";
+        atmel,mic-min-freq = <1000000>;
+        atmel,mic-max-freq = <3246000>;
+        atmel,mic-offset = <0x0>;
+    };