linux-kernel - Re: [PATCH 0/6]Bluetooth: mediatek: add support for MediaTek MT7663U and MT7668U UART devices

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Message-ID: <1550610802.8245.1.camel@mtkswgap22>
Date:   Wed, 20 Feb 2019 05:13:22 +0800
From:   Sean Wang <sean.wang@...iatek.com>
To:     Marcel Holtmann <marcel@...tmann.org>
CC:     <robh+dt@...nel.org>, <mark.rutland@....com>,
        Johan Hedberg <johan.hedberg@...il.com>,
        <devicetree@...r.kernel.org>, <linux-bluetooth@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/6]Bluetooth: mediatek: add support for MediaTek
 MT7663U and MT7668U UART devices

Hi Marcel,

I will follow it up. Thank for your help!

	Sean


On Mon, 2019-02-18 at 14:10 +0100, Marcel Holtmann wrote:
> Hi Sean,
> 
> > This adds the support of enabling MT7668U and MT7663U UART based Bluetooth
> > function running on the top of btmtkuart driver.
> > 
> > We are through several patches to reach the goal and also wish applied
> > the same flow in MediaTek btusb [1] for the transport independence.
> > Once [1] and the series is being merged and then in next step I will
> > consider to add a btmtk.c to hold these independent operations among
> > various transport reused by MediaTek UART, USB and SDIO-based Bluetooth.
> > 
> > Firstly,
> > in patch 1/6 to update the dt-binding document for the kind of devices.
> > in patch 2/6, 3/6 to fix the common error issues in the current code.
> > in Patch 4/6, 5/6 to add the general flow which MT7622 and even MT7663U and
> > MT7668U USB devices also utilize.
> > 
> > Finally, in patch 6/6 to add the specific setups for MediaTek UART-based
> > Bluetooth and enable MT7663U and MT7668U device.
> > 
> > [1] http://lists.infradead.org/pipermail/linux-mediatek/2019-January/017074.html 
> > 
> > Sean Wang (6):
> >  dt-bindings: net: bluetooth: add support for MediaTek MT7663U and
> >    MT7668U UART devices
> >  Bluetooth: mediatek: trivial typo fix
> >  Bluetooth: mediatek: fix up an error path to restore bdev->tx_state
> >  Bluetooth: mediatek: pass a pointer to mtk_hci_wmt_sync
> >  Bluetooth: mediatek: update the common setup between MT7622 and other
> >    devices
> >  Bluetooth: mediatek: add support for MediaTek MT7663U and MT7668U UART
> >    devices
> > 
> > .../bindings/net/mediatek-bluetooth.txt       |  64 +++
> > drivers/bluetooth/btmtkuart.c                 | 538 ++++++++++++++++--
> > 2 files changed, 569 insertions(+), 33 deletions(-)
> 
> please re-send 1/6 and 6/6 when the DT changes are ACKed by Rob.
> 
> Regards
> 
> Marcel
>