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FROMLIST: driver: bluetooth: hci_qca: disable power control for WCN7850 when bt_en is not defined#801

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FROMLIST: driver: bluetooth: hci_qca: disable power control for WCN7850 when bt_en is not defined#801
shuaz-shuai wants to merge 1 commit intoqualcomm-linux:tech/net/bluetoothfrom
shuaz-shuai:tech/net/bluetooth

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@shuaz-shuai
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@shuaz-shuai shuaz-shuai commented Mar 18, 2026

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.

CRs-Fixed: 4464912

@shuaz-shuai shuaz-shuai changed the title PENDING: bluetooth: support Bluetooth over both USB and UART QCLINUX: Bluetooth: support Bluetooth over both USB and UART Mar 18, 2026
@che-jiang
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Hi @shuaz-shuai,
please separate the change, dts change should be submitted to dt/hamo a branch.

…50 when bt_en is not defined

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.

Links: https://lore.kernel.org/all/20260319031040.4096297-1-shuai.zhang@oss.qualcomm.com/

Signed-off-by: Shuai Zhang <shuai.zhang@oss.qualcomm.com>
@shuaz-shuai shuaz-shuai changed the title QCLINUX: Bluetooth: support Bluetooth over both USB and UART FROMLIST: driver: bluetooth: hci_qca: disable power control for WCN7850 when bt_en is not defined Mar 19, 2026
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