Re: [PATCH v4 4/4] Bluetooth: hci_bcm: Add serdev support
From: Marcel Holtmann <marcel@holtmann.org>
Date: 2017-08-17 19:30:08
Also in:
linux-devicetree
Subsystem:
bluetooth drivers, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2017-08-17 · Re: [PATCH v4 4/4] Bluetooth: hci_bcm: Add serdev support · Loic Poulain <hidden>
- 2017-08-17 · Re: [PATCH v4 4/4] Bluetooth: hci_bcm: Add serdev support · Marcel Holtmann <hidden>
- 2017-08-17 · [PATCH v4 4/4] Bluetooth: hci_bcm: Add serdev support · Loic Poulain <hidden>
Hi Loic,
Add basic support for Broadcom serial slave devices.
Probe the serial device, retrieve its maximum speed and
register a new hci uart device.
Tested/compatible with bcm43438 (RPi3).
Signed-off-by: Loic Poulain <redacted>
---
v2: dt-bindings as separate patch
rebase on upcoming pi3 dts changes
v3: changes in bcm serdev drivers:
name refactoring and additional comments
Add generic host_set_baudrate method
Use agnostic device_property_read
v4: changes in doc and dts:
Add additional params to broadcom bt dt-bindings
Set the max baudrate to 2000000 instead of 921600
use chosen/stdout-path instead of console=
remove useless earlyprintk
same changes in bcm283x.dtsi
drivers/bluetooth/hci_bcm.c | 85 +++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 83 insertions(+), 2 deletions(-)you are missing the serdev dependency.
diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig
index 3a6ead603e49..fae5a74dc737 100644
--- a/drivers/bluetooth/Kconfig
+++ b/drivers/bluetooth/Kconfig@@ -168,6 +168,7 @@ config BT_HCIUART_INTEL config BT_HCIUART_BCM bool "Broadcom protocol support" depends on BT_HCIUART + depends on BT_HCIUART_SERDEV select BT_HCIUART_H4 select BT_BCM help
Regards Marcel