From 1be678e9eecdccc979208ffaec8f99a9cd221f02 Mon Sep 17 00:00:00 2001
From: Matthias Ringwald <matthias@ringwald.ch>
Date: Fri, 8 Sep 2023 15:30:18 +0200
Subject: [PATCH] hci: send bcm write pcm param

---
 src/hci.c | 8 ++++++++
 src/hci.h | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/src/hci.c b/src/hci.c
index efd84d239..da5a3f302 100644
--- a/src/hci.c
+++ b/src/hci.c
@@ -2179,6 +2179,14 @@ static void hci_initializing_run(void){
 #endif
                 break;
             }
+        case HCI_INIT_BCM_WRITE_PCM_DATA_FORMAT_PARAM:
+            if (hci_classic_supported() && (hci_stack->manufacturer == BLUETOOTH_COMPANY_ID_BROADCOM_CORPORATION)){
+                hci_stack->substate = HCI_INIT_W4_BCM_WRITE_PCM_DATA_FORMAT_PARAM;
+                log_info("BCM: Config PCM Data format");
+                // msb first, fill bits 0, left justified
+                hci_send_cmd(&hci_bcm_write_pcm_data_format_param, 0, 0, 3, 3, 0);
+                break;
+            }
 #endif
 #endif
 
diff --git a/src/hci.h b/src/hci.h
index e37c9b343..ec0cf9197 100644
--- a/src/hci.h
+++ b/src/hci.h
@@ -852,6 +852,8 @@ typedef enum hci_init_state{
 #ifdef ENABLE_SCO_OVER_PCM
     HCI_INIT_BCM_WRITE_I2SPCM_INTERFACE_PARAM,
     HCI_INIT_W4_BCM_WRITE_I2SPCM_INTERFACE_PARAM,
+    HCI_INIT_BCM_WRITE_PCM_DATA_FORMAT_PARAM,
+    HCI_INIT_W4_BCM_WRITE_PCM_DATA_FORMAT_PARAM,
 #endif
 #endif