Merge remote-tracking branch 'soundwire/next' into sound/upstream-20260722

Author: bardliao

Documentation/devicetree/bindings/soundwire/qcom,soundwire.yaml

@@ -90,7 +90,7 @@ properties:
       or applicable for the respective data port.
       More info in MIPI Alliance SoundWire 1.0 Specifications.
     minItems: 3
-    maxItems: 16
+    maxItems: 17
 
   qcom,ports-sinterval-low:
     $ref: /schemas/types.yaml#/definitions/uint8-array
@@ -101,7 +101,7 @@ properties:
       or applicable for the respective data port.
       More info in MIPI Alliance SoundWire 1.0 Specifications.
     minItems: 3
-    maxItems: 16
+    maxItems: 17
 
   qcom,ports-sinterval:
     $ref: /schemas/types.yaml#/definitions/uint16-array
@@ -112,7 +112,7 @@ properties:
       or applicable for the respective data port.
       More info in MIPI Alliance SoundWire 1.0 Specifications.
     minItems: 3
-    maxItems: 16
+    maxItems: 17
 
   qcom,ports-offset1:
     $ref: /schemas/types.yaml#/definitions/uint8-array
@@ -123,7 +123,7 @@ properties:
       or applicable for the respective data port.
       More info in MIPI Alliance SoundWire 1.0 Specifications.
     minItems: 3
-    maxItems: 16
+    maxItems: 17
 
   qcom,ports-offset2:
     $ref: /schemas/types.yaml#/definitions/uint8-array
@@ -134,7 +134,7 @@ properties:
       or applicable for the respective data port.
       More info in MIPI Alliance SoundWire 1.0 Specifications.
     minItems: 3
-    maxItems: 16
+    maxItems: 17
 
   qcom,ports-lane-control:
     $ref: /schemas/types.yaml#/definitions/uint8-array
@@ -145,7 +145,7 @@ properties:
       or applicable for the respective data port.
       More info in MIPI Alliance SoundWire 1.0 Specifications.
     minItems: 3
-    maxItems: 16
+    maxItems: 17
 
   qcom,ports-block-pack-mode:
     $ref: /schemas/types.yaml#/definitions/uint8-array
@@ -158,7 +158,7 @@ properties:
       or applicable for the respective data port.
       More info in MIPI Alliance SoundWire 1.0 Specifications.
     minItems: 3
-    maxItems: 16
+    maxItems: 17
     items:
       oneOf:
         - minimum: 0
@@ -175,7 +175,7 @@ properties:
       or applicable for the respective data port.
       More info in MIPI Alliance SoundWire 1.0 Specifications.
     minItems: 3
-    maxItems: 16
+    maxItems: 17
     items:
       oneOf:
         - minimum: 0
@@ -192,7 +192,7 @@ properties:
       or applicable for the respective data port.
       More info in MIPI Alliance SoundWire 1.0 Specifications.
     minItems: 3
-    maxItems: 16
+    maxItems: 17
     items:
       oneOf:
         - minimum: 0
@@ -208,7 +208,7 @@ properties:
       or applicable for the respective data port.
       More info in MIPI Alliance SoundWire 1.0 Specifications.
     minItems: 3
-    maxItems: 16
+    maxItems: 17
     items:
       oneOf:
         - minimum: 0

drivers/soundwire/bus.h

@@ -73,7 +73,7 @@ struct sdw_msg {
 };
 
 /**
- * struct sdw_btp_section - Message section structure
+ * struct sdw_bpt_section - Message section structure
  * @addr: Start Register address accessed in the Slave
  * @len: number of bytes to transfer. More than 64Kb can be transferred
  * but a practical limit of SDW_BPT_MSG_MAX_BYTES is enforced.
@@ -87,7 +87,7 @@ struct sdw_bpt_section {
 };
 
 /**
- * struct sdw_btp_msg - Message structure
+ * struct sdw_bpt_msg - Message structure
  * @sec: Pointer to array of sections
  * @sections: Number of sections in the array
  * @dev_num: Slave device number
@@ -110,7 +110,7 @@ int sdw_find_row_index(int row);
 int sdw_find_col_index(int col);
 
 /**
- * sdw_port_runtime: Runtime port parameters for Master or Slave
+ * struct sdw_port_runtime - Runtime port parameters for Master or Slave
  *
  * @num: Port number. For audio streams, valid port number ranges from
  * [1,14]
@@ -133,7 +133,7 @@ struct sdw_port_runtime {
 };
 
 /**
- * sdw_slave_runtime: Runtime Stream parameters for Slave
+ * struct sdw_slave_runtime - Runtime Stream parameters for Slave
  *
  * @slave: Slave handle
  * @direction: Data direction for Slave
@@ -151,7 +151,7 @@ struct sdw_slave_runtime {
 };
 
 /**
- * sdw_master_runtime: Runtime stream parameters for Master
+ * struct sdw_master_runtime - Runtime stream parameters for Master
  *
  * @bus: Bus handle
  * @stream: Stream runtime handle

drivers/soundwire/dmi-quirks.c

@@ -15,6 +15,14 @@ struct adr_remap {
 	u64 remapped_adr;
 };
 
+static const struct adr_remap global_ghost_adr[] = {
+	{
+		0x000000D010010500ull,
+		0x0000000000000000ull
+	},
+	{}
+};
+
 /*
  * Some TigerLake devices based on an initial Intel BIOS do not expose
  * the correct _ADR in the DSDT.
@@ -178,6 +186,13 @@ static const struct dmi_system_id adr_remap_quirk_table[] = {
 		.driver_data = (void *)hp_omen_16,
 	},
 	/* PTL devices */
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ASUS"),
+			DMI_MATCH(DMI_BOARD_NAME, "B9406CAA"),
+		},
+		.driver_data = (void *)ghost_realtek,
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "ASUS"),
@@ -205,6 +220,7 @@ static const struct dmi_system_id adr_remap_quirk_table[] = {
 u64 sdw_dmi_override_adr(struct sdw_bus *bus, u64 addr)
 {
 	const struct dmi_system_id *dmi_id;
+	int i;
 
 	/* check if any address remap quirk applies */
 	dmi_id = dmi_first_match(adr_remap_quirk_table);
@@ -216,10 +232,20 @@ u64 sdw_dmi_override_adr(struct sdw_bus *bus, u64 addr)
 				dev_dbg(bus->dev, "remapped _ADR 0x%llx as 0x%llx\n",
 					addr, map->remapped_adr);
 				addr = map->remapped_adr;
-				break;
+				goto out;
 			}
 		}
 	}
 
+	/* remap the ghost ADRs */
+	for (i = 0; i < ARRAY_SIZE(global_ghost_adr); i++) {
+		if (global_ghost_adr[i].adr == addr) {
+			dev_dbg(bus->dev, "remapped _ADR 0x%llx as 0x%llx\n",
+				addr, global_ghost_adr[i].remapped_adr);
+			addr = global_ghost_adr[i].remapped_adr;
+			break;
+		}
+	}
+out:
 	return addr;
 }

drivers/soundwire/intel_auxdevice.c

@@ -54,6 +54,7 @@ static struct wake_capable_part wake_capable_list[] = {
 	{0x01fa, 0x2A30},
 	{0x01fa, 0x2A3B},
 	{0x01fa, 0x4243},
+	{0x01fa, 0x4244},
 	{0x01fa, 0x4245},
 	{0x01fa, 0x4249},
 	{0x01fa, 0x4747},

drivers/soundwire/qcom.c

@@ -134,7 +134,6 @@
 #define TIMEOUT_MS						100
 #define QCOM_SWRM_MAX_RD_LEN					0x1
 #define DEFAULT_CLK_FREQ					9600000
-#define SWRM_MAX_DAIS						0xF
 #define SWR_INVALID_PARAM					0xFF
 #define SWR_HSTOP_MAX_VAL					0xF
 #define SWR_HSTART_MIN_VAL					0x0
@@ -215,7 +214,7 @@ struct qcom_swrm_ctrl {
 	u8 wcmd_id;
 	/* Port numbers are 1 - 14 */
 	struct qcom_swrm_port_config *pconfig;
-	struct sdw_stream_runtime *sruntime[SWRM_MAX_DAIS];
+	struct sdw_stream_runtime **sruntime;
 	enum sdw_slave_status status[SDW_MAX_DEVICES + 1];
 	int (*reg_read)(struct qcom_swrm_ctrl *ctrl, int reg, u32 *val);
 	int (*reg_write)(struct qcom_swrm_ctrl *ctrl, int reg, int val);
@@ -976,6 +975,20 @@ static enum sdw_command_response qcom_swrm_xfer_msg(struct sdw_bus *bus,
 	struct qcom_swrm_ctrl *ctrl = to_qcom_sdw(bus);
 	int ret, i, len;
 
+	if (msg->page) {
+		ret = qcom_swrm_cmd_fifo_wr_cmd(ctrl, msg->addr_page1,
+						msg->dev_num,
+						SDW_SCP_ADDRPAGE1);
+		if (ret)
+			return ret;
+
+		ret = qcom_swrm_cmd_fifo_wr_cmd(ctrl, msg->addr_page2,
+						msg->dev_num,
+						SDW_SCP_ADDRPAGE2);
+		if (ret)
+			return ret;
+	}
+
 	if (msg->flags == SDW_MSG_FLAG_READ) {
 		for (i = 0; i < msg->len;) {
 			len = min(msg->len - i, QCOM_SWRM_MAX_RD_LEN);
@@ -1271,7 +1284,7 @@ static int qcom_swrm_stream_alloc_ports(struct qcom_swrm_ctrl *ctrl,
 				else
 					pn = find_first_zero_bit(port_mask, maxport);
 
-				if (pn > maxport) {
+				if (pn >= maxport) {
 					dev_err(ctrl->dev, "All ports busy\n");
 					return -EBUSY;
 				}
@@ -1384,6 +1397,10 @@ static int qcom_swrm_register_dais(struct qcom_swrm_ctrl *ctrl)
 	struct device *dev = ctrl->dev;
 	int i;
 
+	ctrl->sruntime = devm_kcalloc(dev, num_dais, sizeof(*ctrl->sruntime), GFP_KERNEL);
+	if (!ctrl->sruntime)
+		return -ENOMEM;
+
 	/* PDM dais are only tested for now */
 	dais = devm_kcalloc(dev, num_dais, sizeof(*dais), GFP_KERNEL);
 	if (!dais)