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linux/drivers/bluetooth
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Stefan Wahren 3347a80965 Bluetooth: hci_bcm: Fix RTS handling during startup 
The RPi 4 uses the hardware handshake lines for CYW43455, but the chip
doesn't react to HCI requests during DT probe. The reason is the inproper
handling of the RTS line during startup. According to the startup
signaling sequence in the CYW43455 datasheet, the hosts RTS line must
be driven after BT_REG_ON and BT_HOST_WAKE.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2019-10-21 17:05:14 +02:00
..
ath3k.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
bcm203x.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
bfusb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
bluecard_cs.c bluetooth: bluecard_cs: Replace GFP_ATOMIC with GFP_KERNEL in bluecard_hci_set_baud_rate() 2018-07-23 18:05:00 +02:00
bpa10x.c Bluetooth: bpa10x: change return value 2019-09-04 16:11:46 +02:00
bt3c_cs.c Bluetooth: bt3c_cs: Fix obsolete function 2018-09-27 12:57:39 +02:00
btbcm.c bluetooth: bcm: Add support for loading firmware for BCM4345C5 2019-09-05 17:27:22 +02:00
btbcm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
btintel.c Bluetooth: btusb: Trigger Intel FW download error recovery 2019-10-17 09:23:47 +02:00
btintel.h Bluetooth: btusb: Remove return statement in btintel_reset_to_bootloader 2019-10-19 09:56:20 +02:00
btmrvl_debugfs.c Bluetooth: btmrvl: Re-use kstrtol_from_user() 2018-05-30 08:16:05 +02:00
btmrvl_drv.h Bluetooth: btmrvl: Drop unused GPIO includes 2019-01-22 09:51:20 +01:00
btmrvl_main.c Bluetooth: btmrvl: support sysfs initiated firmware coredump 2018-05-29 15:59:50 +02:00
btmrvl_sdio.c Bluetooth: btmrvl: add support for SD8987 chipset 2019-04-23 19:01:45 +02:00
btmrvl_sdio.h
btmtksdio.c Bluetooth: btmtksdio: Add runtime PM support to SDIO based Bluetooth 2019-04-23 18:36:20 +02:00
btmtkuart.c Bluetooth: btmtkuart: add an implementation for clock osc property 2019-07-06 13:00:04 +02:00
btqca.c Bluetooth: hci_qca: wait for Pre shutdown complete event before sending the Power off pulse 2019-09-05 17:27:22 +02:00
btqca.h Bluetooth: hci_qca: Send VS pre shutdown command. 2019-08-12 18:23:50 +02:00
btqcomsmd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
btrsi.c Bluetooth: btrsi: fix bt tx timeout issue 2018-09-27 12:53:40 +02:00
btrtl.c Bluetooth: btrtl: Fix an issue for the incorrect error return code. 2019-10-16 19:26:40 +02:00
btrtl.h Bluetooth: btrtl: HCI reset on close for Realtek BT chip 2019-07-06 12:32:50 +02:00
btsdio.c Bluetooth: btsdio: Do not bind to non-removable BCM4356 2019-07-06 12:27:55 +02:00
btusb.c Bluetooth: btusb: Trigger Intel FW download error recovery 2019-10-17 09:23:47 +02:00
dtl1_cs.c networking: add and use skb_put_u8() 2017-06-16 11:48:40 -04:00
h4_recv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
hci_ag6xx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
hci_ath.c Bluetooth: hci_uart: check for missing tty operations 2019-07-31 13:17:33 -07:00
hci_bcm.c Bluetooth: hci_bcm: Fix RTS handling during startup 2019-10-21 17:05:14 +02:00
hci_bcsp.c Bluetooth: hci_bcsp: Fix memory leak in rx_skb 2019-07-06 13:02:38 +02:00
hci_h4.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
hci_h5.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
hci_intel.c Bluetooth: hci_uart: check for missing tty operations 2019-07-31 13:17:33 -07:00
hci_ldisc.c Bluetooth: hci_uart: check for missing tty operations 2019-07-31 13:17:33 -07:00
hci_ll.c Revert "Bluetooth: hci_ll: set operational frequency earlier" 2019-10-16 20:33:16 +02:00
hci_mrvl.c Bluetooth: hci_uart: check for missing tty operations 2019-07-31 13:17:33 -07:00
hci_nokia.c Bluetooth: hci_nokia: Save a few cycles in 'nokia_enqueue()' 2019-10-16 19:26:40 +02:00
hci_qca.c Revert "Bluetooth: hci_qca: Add delay for wcn3990 stability" 2019-10-21 17:03:59 +02:00
hci_serdev.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
hci_uart.h Bluetooth: hci_uart: check for missing tty operations 2019-07-31 13:17:33 -07:00
hci_vhci.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
Kconfig Bluetooth: btwilink: drop superseded driver 2019-10-16 21:12:52 +02:00
Makefile Bluetooth: btwilink: drop superseded driver 2019-10-16 21:12:52 +02:00