thesofproject · bardliao · Mar 21, 2025 · Feb 27, 2025 · Feb 27, 2025 · Feb 27, 2025
@@ -102,6 +102,10 @@ properties:
     maxItems: 1
     description: GPIO to enable the external amplifier
 
+  hp-det-gpios:
+    maxItems: 1
+    description: GPIO for headphone/line-out detection
+
 required:
   - "#sound-dai-cells"
   - compatible
@@ -251,8 +255,10 @@ allOf:
         allwinner,audio-routing:
           items:
             enum:
+              - Headphone
               - LINEOUT
               - Line Out
+              - Speaker
 
         dmas:
           items:

@@ -37,6 +37,10 @@ properties:
   codec2codec:
     type: object
     description: Codec to Codec node
+  hp-det-gpios:
+    $ref: audio-graph.yaml#/properties/hp-det-gpios
+  widgets:
+    $ref: audio-graph.yaml#/properties/widgets
 
 required:
   - compatible

@@ -19,6 +19,7 @@ properties:
     enum:
       - awinic,aw88081
       - awinic,aw88083
+      - awinic,aw88166
       - awinic,aw88261
       - awinic,aw88395
       - awinic,aw88399

@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/fsl,imx95-cm7-sof.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP imx95 CM7 core
+
+maintainers:
+  - Daniel Baluta <daniel.baluta@nxp.com>
+
+description: NXP imx95 CM7 core used for audio processing
+
+properties:
+  compatible:
+    const: fsl,imx95-cm7-sof
+
+  reg:
+    maxItems: 1
+
+  reg-names:
+    const: sram
+
+  memory-region:
+    maxItems: 1
+
+  memory-region-names:
+    const: dma
+
+  port:
+    description: SAI3 port
+    $ref: audio-graph-port.yaml#
+    unevaluatedProperties: false
+
+required:
+  - compatible
+  - reg
+  - reg-names
+  - memory-region
+  - memory-region-names
+  - port
+
+allOf:
+  - $ref: fsl,sof-cpu.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    cm7-cpu@80000000 {
+        compatible = "fsl,imx95-cm7-sof";
+        reg = <0x80000000 0x6100000>;
+        reg-names = "sram";
+        mboxes = <&mu7 2 0>, <&mu7 2 1>, <&mu7 3 0>, <&mu7 3 1>;
+        mbox-names = "txdb0", "txdb1", "rxdb0", "rxdb1";
+        memory-region = <&adma_res>;
+        memory-region-names = "dma";
+        port {
+            /* SAI3-WM8962 link */
+            endpoint {
+                remote-endpoint = <&wm8962_ep>;
+            };
+        };
+    };
@@ -41,6 +41,10 @@ properties:
               - fsl,imx93-sai
               - fsl,imx95-sai
               - fsl,vf610-sai
+      - items:
+          - enum:
+              - fsl,imx94-sai
+          - const: fsl,imx95-sai
 
   reg:
     maxItems: 1

@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/fsl,sof-cpu.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP audio processor common properties
+
+maintainers:
+  - Daniel Baluta <daniel.baluta@nxp.com>
+
+properties:
+  mboxes:
+    maxItems: 4
+
+  mbox-names:
+    items:
+      - const: txdb0
+      - const: txdb1
+      - const: rxdb0
+      - const: rxdb1
+
+required:
+  - mboxes
+  - mbox-names
+
+additionalProperties: true
@@ -40,6 +40,14 @@ properties:
       hardware that provides additional audio functionalities if present.
       The AFE will link to ADSP when the phandle is provided.
 
+  mediatek,accdet:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      The phandle to the MT6359 accessory detection block, which detects audio
+      jack insertion and removal. This property should only be present if the
+      accdet block is actually wired to the audio jack pins and to be used for
+      jack detection.
+
 patternProperties:
   "^dai-link-[0-9]+$":
     type: object

@@ -23,6 +23,7 @@ properties:
   compatible:
     enum:
       - ti,tas2770
+      - ti,tas5770l # Apple variant
 
   reg:
     maxItems: 1

@@ -24,6 +24,7 @@ properties:
     enum:
       - ti,tas2764
       - ti,tas2780
+      - ti,sn012776 # Apple variant of TAS2764
 
   reg:
     maxItems: 1

@@ -44,6 +44,11 @@ struct sdca_function_desc;
  */
 #define SDCA_MAX_DELAY_COUNT 256
 
+/*
+ * Sanity check on size of affected controls data, can be expanded if needed.
+ */
+#define SDCA_MAX_AFFECTED_COUNT 2048
+
 /**
  * enum sdca_function_type - SDCA Function Type codes
  * @SDCA_FUNCTION_TYPE_SMART_AMP: Amplifier with protection features.
@@ -600,6 +605,27 @@ enum sdca_entity0_controls {
 #define SDCA_CTL_DEVICE_VERSION_NAME			"Device Version"
 #define SDCA_CTL_DEVICE_SDCA_VERSION_NAME		"Device SDCA Version"
 
+/**
+ * enum sdca_control_datatype - SDCA Control Data Types
+ *
+ * Data Types as described in the SDCA specification v1.0 section
+ * 7.3.
+ */
+enum sdca_control_datatype {
+	SDCA_CTL_DATATYPE_ONEBIT,
+	SDCA_CTL_DATATYPE_INTEGER,
+	SDCA_CTL_DATATYPE_SPEC_ENCODED_VALUE,
+	SDCA_CTL_DATATYPE_BCD,
+	SDCA_CTL_DATATYPE_Q7P8DB,
+	SDCA_CTL_DATATYPE_BYTEINDEX,
+	SDCA_CTL_DATATYPE_POSTURENUMBER,
+	SDCA_CTL_DATATYPE_DP_INDEX,
+	SDCA_CTL_DATATYPE_BITINDEX,
+	SDCA_CTL_DATATYPE_BITMAP,
+	SDCA_CTL_DATATYPE_GUID,
+	SDCA_CTL_DATATYPE_IMPDEF,
+};
+
 /**
  * enum sdca_access_mode - SDCA Control access mode
  *
@@ -653,6 +679,7 @@ struct sdca_control_range {
  * @cn_list: A bitmask showing the valid Control Numbers within this Control,
  * Control Numbers typically represent channels.
  * @range: Buffer describing valid range of values for the Control.
+ * @type: Format of the data in the Control.
  * @mode: Access mode of the Control.
  * @layers: Bitmask of access layers of the Control.
  * @deferrable: Indicates if the access to the Control can be deferred.
@@ -669,6 +696,7 @@ struct sdca_control {
 	u64 cn_list;
 
 	struct sdca_control_range range;
+	enum sdca_control_datatype type;
 	enum sdca_access_mode mode;
 	u8 layers;
 
@@ -904,11 +932,51 @@ enum sdca_entity_type {
 	SDCA_ENTITY_TYPE_HIDE				= 0x31,
 };
 
+/**
+ * struct sdca_ge_control - control entry in the affected controls list
+ * @id: Entity ID of the Control affected.
+ * @sel: Control Selector of the Control affected.
+ * @cn: Control Number of the Control affected.
+ * @val: Value written to Control for this Mode.
+ */
+struct sdca_ge_control {
+	int id;
+	int sel;
+	int cn;
+	int val;
+};
+
+/**
+ * struct sdca_ge_mode - mode entry in the affected controls list
+ * @controls: Dynamically allocated array of controls written for this Mode.
+ * @num_controls: Number of controls written in this Mode.
+ * @val: GE Selector Mode value.
+ */
+struct sdca_ge_mode {
+	struct sdca_ge_control *controls;
+	int num_controls;
+	int val;
+};
+
+/**
+ * struct sdca_entity_ge - information specific to Group Entities
+ * @kctl: ALSA control pointer that can be used by linked Entities.
+ * @modes: Dynamically allocated array of Modes and the Controls written
+ * in each mode.
+ * @num_modes: Number of Modes.
+ */
+struct sdca_entity_ge {
+	struct snd_kcontrol_new *kctl;
+	struct sdca_ge_mode *modes;
+	int num_modes;
+};
+
 /**
  * struct sdca_entity - information for one SDCA Entity
  * @label: String such as "OT 12".
  * @id: Identifier used for addressing.
  * @type: Type code for the Entity.
+ * @group: Pointer to Group Entity controlling this one, NULL if N/A.
  * @sources: Dynamically allocated array pointing to each input Entity
  * connected to this Entity.
  * @controls: Dynamically allocated array of Controls.
@@ -917,12 +985,14 @@ enum sdca_entity_type {
  * @iot: Input/Output Terminal specific Entity properties.
  * @cs: Clock Source specific Entity properties.
  * @pde: Power Domain Entity specific Entity properties.
+ * @ge: Group Entity specific Entity properties.
  */
 struct sdca_entity {
 	const char *label;
 	int id;
 	enum sdca_entity_type type;
 
+	struct sdca_entity *group;
 	struct sdca_entity **sources;
 	struct sdca_control *controls;
 	int num_sources;
@@ -931,6 +1001,7 @@ struct sdca_entity {
 		struct sdca_entity_iot iot;
 		struct sdca_entity_cs cs;
 		struct sdca_entity_pde pde;
+		struct sdca_entity_ge ge;
 	};
 };
 
@@ -1113,6 +1184,25 @@ struct sdca_function_data {
 	unsigned int busy_max_delay;
 };
 
+static inline u32 sdca_range(struct sdca_control_range *range,
+			     unsigned int col, unsigned int row)
+{
+	return range->data[(row * range->cols) + col];
+}
+
+static inline u32 sdca_range_search(struct sdca_control_range *range,
+				    int search_col, int value, int result_col)
+{
+	int i;
+
+	for (i = 0; i < range->rows; i++) {
+		if (sdca_range(range, search_col, i) == value)
+			return sdca_range(range, result_col, i);
+	}
+
+	return 0;
+}
+
 int sdca_parse_function(struct device *dev,
 			struct sdca_function_desc *desc,
 			struct sdca_function_data *function);

@@ -2,7 +2,7 @@
 //
 // ALSA SoC Texas Instruments TAS2781 Audio Smart Amplifier
 //
-// Copyright (C) 2022 - 2024 Texas Instruments Incorporated
+// Copyright (C) 2022 - 2025 Texas Instruments Incorporated
 // https://www.ti.com
 //
 // The TAS2781 driver implements a flexible and configurable
@@ -30,8 +30,10 @@
 #define PRE_DEVICE_C				0x12
 #define PRE_DEVICE_D				0x16
 
-#define PPC3_VERSION				0x4100
-#define PPC3_VERSION_TAS2781			0x14600
+#define PPC3_VERSION_BASE			0x4100
+#define PPC3_VERSION_TAS2781_BASIC_MIN		0x14600
+#define PPC3_VERSION_TAS2781_ALPHA_MIN		0x4a00
+#define PPC3_VERSION_TAS2781_BETA_MIN		0x19400
 #define TASDEVICE_DEVICE_SUM			8
 #define TASDEVICE_CONFIG_SUM			64
 
@@ -106,6 +108,27 @@ struct tasdevice_calibration {
 	struct tasdevice_data dev_data;
 };
 
+struct fct_param_address {
+	/* Thermal data for PG 1.0 device */
+	unsigned char thr[3];
+	/* Thermal data for PG 2.0 device */
+	unsigned char thr2[3];
+	/* Pilot tone enable flag, usually the sine wave */
+	unsigned char plt_flg[3];
+	/* Pilot tone gain for calibration */
+	unsigned char sin_gn[3];
+	/* Pilot tone gain for calibration */
+	unsigned char sin_gn2[3];
+	/* high 32-bit of real-time spk impedance */
+	unsigned char r0_reg[3];
+	/* check spk connection */
+	unsigned char tf_reg[3];
+	/* check spk resonant frequency */
+	unsigned char a1_reg[3];
+	/* check spk resonant frequency */
+	unsigned char a2_reg[3];
+};
+
 struct tasdevice_fw {
 	struct tasdevice_dspfw_hdr fw_hdr;
 	unsigned short nr_programs;
@@ -114,6 +137,7 @@ struct tasdevice_fw {
 	struct tasdevice_config *configs;
 	unsigned short nr_calibrations;
 	struct tasdevice_calibration *calibrations;
+	struct fct_param_address fct_par_addr;
 	struct device *dev;
 };