MFPU, AE_MESSAGEOFFSET):
+	case SDCA_CTL_TYPE_S(MFPU, AE_MESSAGELENGTH):
+	case SDCA_CTL_TYPE_S(SMPU, HIST_CURRENTOWNER):
+	case SDCA_CTL_TYPE_S(SMPU, HIST_MESSAGEOFFSET):
+	case SDCA_CTL_TYPE_S(SMPU, HIST_MESSAGELENGTH):
+	case SDCA_CTL_TYPE_S(SMPU, DTODTX_CURRENTOWNER):
+	case SDCA_CTL_TYPE_S(SMPU, DTODTX_MESSAGEOFFSET):
+	case SDCA_CTL_TYPE_S(SMPU, DTODTX_MESSAGELENGTH):
+	case SDCA_CTL_TYPE_S(SMPU, DTODRX_CURRENTOWNER):
+	case SDCA_CTL_TYPE_S(SMPU, DTODRX_MESSAGEOFFSET):
+	case SDCA_CTL_TYPE_S(SMPU, DTODRX_MESSAGELENGTH):
+	case SDCA_CTL_TYPE_S(SAPU, DTODTX_CURRENTOWNER):
+	case SDCA_CTL_TYPE_S(SAPU, DTODTX_MESSAGEOFFSET):
+	case SDCA_CTL_TYPE_S(SAPU, DTODTX_MESSAGELENGTH):
+	case SDCA_CTL_TYPE_S(SAPU, DTODRX_CURRENTOWNER):
+	case SDCA_CTL_TYPE_S(SAPU, DTODRX_MESSAGEOFFSET):
+	case SDCA_CTL_TYPE_S(SAPU, DTODRX_MESSAGELENGTH):
+	case SDCA_CTL_TYPE_S(HIDE, HIDTX_CURRENTOWNER):
+	case SDCA_CTL_TYPE_S(HIDE, HIDTX_MESSAGEOFFSET):
+	case SDCA_CTL_TYPE_S(HIDE, HIDTX_MESSAGELENGTH):
+	case SDCA_CTL_TYPE_S(HIDE, HIDRX_CURRENTOWNER):
+	case SDCA_CTL_TYPE_S(HIDE, HIDRX_MESSAGEOFFSET):
+	case SDCA_CTL_TYPE_S(HIDE, HIDRX_MESSAGELENGTH):
+		return true;
+	default:
+		return false;
+	}
+}
+
 static int find_sdca_control_range(struct device *dev,
 				   struct fwnode_handle *control_node,
 				   struct sdca_control_range *range)
@@ -927,6 +983,8 @@ static int find_sdca_entity_control(struct device *dev, struct sdca_entity *enti
 		break;
 	}
 
+	control->is_volatile = find_sdca_control_volatile(entity, control);
+
 	ret = find_sdca_control_range(dev, control_node, &control->range);
 	if (ret) {
 		dev_err(dev, "%s: control %#x: range missing: %d\n",
diff --git a/sound/soc/sdca/sdca_regmap.c b/sound/soc/sdca/sdca_regmap.c
index 72f893e00ff50..8fa138fca00ff 100644
--- a/sound/soc/sdca/sdca_regmap.c
+++ b/sound/soc/sdca/sdca_regmap.c
@@ -147,14 +147,7 @@ bool sdca_regmap_volatile(struct sdca_function_data *function, unsigned int reg)
 	if (!control)
 		return false;
 
-	switch (control->mode) {
-	case SDCA_ACCESS_MODE_RO:
-	case SDCA_ACCESS_MODE_RW1S:
-	case SDCA_ACCESS_MODE_RW1C:
-		return true;
-	default:
-		return false;
-	}
+	return control->is_volatile;
 }
 EXPORT_SYMBOL_NS(sdca_regmap_volatile, "SND_SOC_SDCA");
 
-- 
2.51.0[PATCH 6.18 229/641] ASoC: SDCA: Force some SDCA Controls to be volatileGreg Kroah-Hartman <gregkh@linuxfoundation.org> undefinedstable@vger.kernel.org undefined undefined undefined undefined undefined undefined undefined•