[PATCH v1] Bluetooth: hci_qca: disable power control for WCN7850 when bt_en is not defined
From: Shuai Zhang
Date: Wed Mar 18 2026 - 23:12:55 EST
For platforms where the bt_en GPIO is not defined, software-based power
control should be disabled when power is managed by hardware.
Add QCA_WCN7850 to the existing condition so that power_ctrl_enabled is
cleared when bt_en is absent, aligning its behavior with WCN6750 and
WCN6855.
Signed-off-by: Shuai Zhang <shuai.zhang@xxxxxxxxxxxxxxxx>
---
drivers/bluetooth/hci_qca.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index c17a462aef55..4512ff7cd0c0 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -2484,7 +2484,8 @@ static int qca_serdev_probe(struct serdev_device *serdev)
if (!qcadev->bt_en &&
(data->soc_type == QCA_WCN6750 ||
- data->soc_type == QCA_WCN6855))
+ data->soc_type == QCA_WCN6855 ||
+ data->soc_type == QCA_WCN7850))
power_ctrl_enabled = false;
qcadev->sw_ctrl = devm_gpiod_get_optional(&serdev->dev, "swctrl",
--
2.34.1