[fix] AX630C LLM Kit audio channel is incorrect.

Author: dianjixz

projects/llm_framework/main_audio/src/main.cpp

@@ -239,7 +239,18 @@ class llm_audio : public StackFlow {
                 CONFIG_AUTO_SET(file_body["cap_param"], aistAttr.enBitwidth);
                 CONFIG_AUTO_SET(file_body["cap_param"], aistAttr.enLinkMode);
                 CONFIG_AUTO_SET(file_body["cap_param"], aistAttr.enSamplerate);
-                CONFIG_AUTO_SET(file_body["cap_param"], aistAttr.enLayoutMode);
+
+                if (config_body.contains("aistAttr.enLayoutMode"))
+                    mode_config_.aistAttr.enLayoutMode = config_body["aistAttr.enLayoutMode"];
+                else if (file_body["cap_param"].contains("aistAttr.enLayoutMode")) {
+                    mode_config_.aistAttr.enLayoutMode = file_body["cap_param"]["aistAttr.enLayoutMode"];
+                    if (access("/sys/devices/platform/soc/4851000.i2c/i2c-1/1-0043", F_OK) == 0) {
+                        if (mode_config_.aistAttr.enLayoutMode == AX_AI_REF_MIC) {
+                            mode_config_.aistAttr.enLayoutMode = AX_AI_MIC_REF;
+                        }
+                    }
+                }
+
                 CONFIG_AUTO_SET(file_body["cap_param"], aistAttr.U32Depth);
                 CONFIG_AUTO_SET(file_body["cap_param"], aistAttr.u32PeriodSize);
                 CONFIG_AUTO_SET(file_body["cap_param"], aistAttr.u32PeriodCount);