Re: [PATCH v2 3/4] bluetooth: hci_uart: add LL protocol serdev driver support

2017-04-12 Thread Marcel Holtmann
Hi Rob, > Turns out that the LL protocol and the TI-ST are the same thing AFAICT. > The TI-ST adds firmware loading, GPIO control, and shared access for > NFC, FM radio, etc. For now, we're only implementing what is needed for > BT. This mirrors other drivers like BCM and Intel, but uses the new >

Re: [PATCH v2 3/4] bluetooth: hci_uart: add LL protocol serdev driver support

2017-04-07 Thread Dan Williams
On Fri, 2017-04-07 at 13:48 -0500, Rob Herring wrote: > On Fri, Apr 7, 2017 at 12:09 PM, Dan Williams > wrote: > > On Fri, 2017-04-07 at 09:35 -0500, Rob Herring wrote: > > > Turns out that the LL protocol and the TI-ST are the same thing > > > AFAICT. > > > The TI-ST adds firmware loading, GPIO c

Re: [PATCH v2 3/4] bluetooth: hci_uart: add LL protocol serdev driver support

2017-04-07 Thread Rob Herring
On Fri, Apr 7, 2017 at 12:09 PM, Dan Williams wrote: > On Fri, 2017-04-07 at 09:35 -0500, Rob Herring wrote: >> Turns out that the LL protocol and the TI-ST are the same thing >> AFAICT. >> The TI-ST adds firmware loading, GPIO control, and shared access for >> NFC, FM radio, etc. For now, we're o

Re: [PATCH v2 3/4] bluetooth: hci_uart: add LL protocol serdev driver support

2017-04-07 Thread Dan Williams
On Fri, 2017-04-07 at 09:35 -0500, Rob Herring wrote: > Turns out that the LL protocol and the TI-ST are the same thing > AFAICT. > The TI-ST adds firmware loading, GPIO control, and shared access for > NFC, FM radio, etc. For now, we're only implementing what is needed > for > BT. This mirrors oth

[PATCH v2 3/4] bluetooth: hci_uart: add LL protocol serdev driver support

2017-04-07 Thread Rob Herring
Turns out that the LL protocol and the TI-ST are the same thing AFAICT. The TI-ST adds firmware loading, GPIO control, and shared access for NFC, FM radio, etc. For now, we're only implementing what is needed for BT. This mirrors other drivers like BCM and Intel, but uses the new serdev bus. The f