[Letux-kernel] [PATCH letux 0/3] GTA04A3/4 Bluetooth via serdev

H. Nikolaus Schaller hns at goldelico.com
Sun Nov 11 21:46:26 CET 2018


Cool!

I didn't expect that it is that easy.

> Am 11.11.2018 um 20:49 schrieb Andreas Kemnade <andreas at kemnade.info>:
> 
> This frees us from needing hciattach. 
> 
> On mainline it requires ifconfig wlan0 up, because a
> powerseq patch is missing.

Is there a problem upstreaming it as well?

> hciconfig hci0 up will only work then
> Proper close/open of the serial device when not needed
> is not included, nobody seems to do it now, so it is a general
> thing, so you have to use rmmod hci_uart. 
> 
> Andreas Kemnade (3):
>  bluetooth: add uart h4 devices via serdev/devicetree
>  bluetooth: add regulators for h4 serdevs
>  arm: dts: gta04: add bluetooth serdev
> 
> arch/arm/boot/dts/omap3-gta04.dtsi |  6 +++
> drivers/bluetooth/hci_h4.c         | 94 ++++++++++++++++++++++++++++++++++++++
> 2 files changed, 100 insertions(+)
> 

I'll give it a try asap.

Do you have some git for the patches?

The arch/arm/boot/dts/omap3-gta04.dtsi patch seems to duplicate things a little
we already have in the 4.20-rc queue, but also adds new things (speed, flow).

BR and thanks,
Nikolaus


> -- 
> 2.11.0
> 
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