[PATCH v2 4/9] Bluetooth: btintel: Add DSBR support for ScP2 onwards

[Kiran K <kiran.k@intel.com>]

Add DSBR support for Scorpious Peak2 cores onwards.

Refer commit eb9e749c0182 ("Bluetooth: btintel: Allow configuring drive
strength of BRI") for details about DSBR.

Signed-off-by: Kiran K <kiran.k@intel.com>
---
 drivers/bluetooth/btintel.c | 5 +++++
 drivers/bluetooth/btintel.h | 1 +
 2 files changed, 6 insertions(+)

diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index 26aa8ea7d33e..b3cbb61065d1 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -2823,6 +2823,7 @@ static int btintel_set_dsbr(struct hci_dev *hdev, struct intel_version_tlv *ver)
 	 * 1. BlazarI or BlazarIW + B0 step product in IML image.
 	 * 2. Gale Peak2 or BlazarU in OP image.
 	 * 3. Scorpious Peak in IML image.
+	 * 4. Scorpious Peak2 onwards + PCIe transport in IML image.
 	 */
 
 	switch (hw_variant) {
@@ -2843,6 +2844,10 @@ static int btintel_set_dsbr(struct hci_dev *hdev, struct intel_version_tlv *ver)
 			break;
 		return 0;
 	default:
+		/* Scorpius Peak2 onwards */
+		if (hw_variant >= BTINTEL_HWID_SCP2 && hdev->bus == HCI_PCI
+		    && ver->img_type == BTINTEL_IMG_IML)
+			break;
 		return 0;
 	}
 
diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h
index b7ff183f8886..f16f852b83b8 100644
--- a/drivers/bluetooth/btintel.h
+++ b/drivers/bluetooth/btintel.h
@@ -74,6 +74,7 @@ struct intel_tlv {
 #define BTINTEL_HWID_BZRI	0x1e	/* BlazarI - Lunar Lake */
 #define BTINTEL_HWID_BZRU	0x1d	/* BlazarU - Meteor Lake */
 #define BTINTEL_HWID_SCP	0x1f	/* Scorpius Peak - Panther Lake */
+#define BTINTEL_HWID_SCP2	0x20	/* Scorpius Peak2 - Nova Lake */
 #define BTINTEL_HWID_BZRIW	0x22	/* BlazarIW - Wildcat Lake */
 
 struct intel_version_tlv {
-- 
2.43.0