From: Sebastian Reichel <sre@kernel.org>
To: Adam Ford <aford173@gmail.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh@kernel.org>,
Johan Hedberg <johan.hedberg@gmail.com>,
devicetree@vger.kernel.org, Gustavo Padovan <gustavo@padovan.org>,
Marcel Holtmann <marcel@holtmann.org>,
Wei Xu <xuwei5@hisilicon.com>,
linux-bluetooth@vger.kernel.org, Eyal Reizer <eyalr@ti.com>,
netdev@vger.kernel.org, Satish Patel <satish.patel@linaro.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 0/4] TI Bluetooth serdev support
Date: Sun, 30 Apr 2017 18:04:30 +0200 [thread overview]
Message-ID: <20170430160430.rmyuo6sdrkrjxjg6@earth> (raw)
In-Reply-To: <CAHCN7xJUxZm1qKAxT0kaK6qoDg+HWOJK7sTH-q9za4HJuUwe8Q@mail.gmail.com>
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Hi,
On Sun, Apr 30, 2017 at 10:14:20AM -0500, Adam Ford wrote:
> On Wed, Apr 5, 2017 at 1:30 PM, Rob Herring <robh@kernel.org> wrote:
> > This series adds serdev support to the HCI LL protocol used on TI BT
> > modules and enables support on HiKey board with with the WL1835 module.
> > With this the custom TI UIM daemon and btattach are no longer needed.
>
> Without UIM daemon, what instruction do you use to load the BT firmware?
>
> I was thinking 'hciattach' but I was having trouble. I was hoping you
> might have some insight.
>
> hciattach -t 30 -s 115200 /dev/ttymxc1 texas 3000000 flow Just
> returns a timeout.
>
> I modified my i.MX6 device tree per the binding documentation and
> setup the regulators and enable GPIO pins.
If you configured everything correctly no userspace interaction is
required. The driver should request the firmware automatically once
you power up the bluetooth device.
Apart from DT changes make sure, that the following options are
enabled and check dmesg for any hints.
CONFIG_SERIAL_DEV_BUS
CONFIG_SERIAL_DEV_CTRL_TTYPORT
CONFIG_BT_HCIUART
CONFIG_BT_HCIUART_LL
-- Sebastian
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next prev parent reply other threads:[~2017-04-30 16:04 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-05 18:30 [PATCH 0/4] TI Bluetooth serdev support Rob Herring
2017-04-05 18:30 ` [PATCH 1/4] dt-bindings: net: Add TI WiLink shared transport binding Rob Herring
[not found] ` <20170405183005.20570-1-robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-04-05 18:30 ` [PATCH 2/4] bluetooth: hci_uart: remove unused hci_uart_init_tty Rob Herring
2017-04-05 18:30 ` [PATCH 3/4] bluetooth: hci_uart: add LL protocol serdev driver support Rob Herring
[not found] ` <20170405183005.20570-4-robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-04-07 14:35 ` [PATCH v2 " Rob Herring
2017-04-07 17:09 ` Dan Williams
2017-04-07 18:48 ` Rob Herring
[not found] ` <CAL_Jsq+aM+xxbu=3v8_w9Ce+=t_pXmVWuisnckA8_8LOS-ftVA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-04-07 20:09 ` Dan Williams
2017-04-12 20:20 ` Marcel Holtmann
2017-04-05 18:30 ` [PATCH 4/4] arm64: dts: hikey: add WL1835 Bluetooth device node Rob Herring
2017-04-30 15:14 ` [PATCH 0/4] TI Bluetooth serdev support Adam Ford
2017-04-30 16:04 ` Sebastian Reichel [this message]
2017-05-05 14:51 ` Adam Ford
2017-05-08 19:07 ` Sebastian Reichel
[not found] ` <CAHCN7x+Mq=b6RN-ezU0400W=H=D7DR+Es1FHtT4GyozpVd8ALA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-05-08 21:12 ` Rob Herring
[not found] ` <CAL_JsqKBAPUPRtn+pEtz8B8pCrA=45RkEq6X_0i_HYoWsVmtyw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-05-09 4:48 ` Baruch Siach
[not found] ` <20170509044837.oje2tfodytyuuuur-MwjkAAnuF3khR1HGirfZ1z4kX+cae0hd@public.gmane.org>
2017-05-09 14:14 ` Rob Herring
2017-10-27 10:55 ` Adam Ford
2017-10-28 11:33 ` Adam Ford
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