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Bluetooth: hci_qca: disable power control for WCN7850 when bt_en is not defined

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On platforms using an M.2 slot with both UART and USB support, bt_en is
pulled high by hardware. In this case, software-based power control
should be disabled. The current platforms are Lemans-EVK and Monaco-EVK.

Add QCA_WCN7850 to the existing condition so that power_ctrl_enabled is
cleared when bt_en is not software-controlled (or absent), aligning its
behavior with WCN6750 and WCN6855

Signed-off-by: Shuai Zhang <shuai.zhang@oss.qualcomm.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Shuai Zhang
2026-03-24 10:30:16 +08:00
committed by Luiz Augusto von Dentz
parent 552aac414f
commit 7b75867803
1 changed files with 2 additions and 1 deletions
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3
drivers/bluetooth/hci_qca.c
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@@ -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",