Commits
Matthias Kaehlcke committed 0ebcddd8e06
Bluetooth: hci_qca: Add delay after power-off pulse During initialization the power-on pulse is currently sent inmediately after the prior power-off pulse. With this initialization often fails at boot time: [ 15.205224] Bluetooth: hci0: setting up wcn3990 [ 17.341062] Bluetooth: hci0: command 0xfc00 tx timeout [ 22.101453] ERROR: Bluetooth initialization failed [ 25.337740] Bluetooth: hci0: Reading QCA version information failed (-110) After a power-off pulse wait 10ms to give the controller time to power off. Remove the previous short settling delay, it isn't needed anymore. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Balakrishna Godavarthi <bgodavar@codeaurora.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>