From: Martin Blumenstingl <martin.blumenstingl-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
To: linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
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Martin Blumenstingl
<martin.blumenstingl-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Subject: [PATCH 0/4] Bluetooth support for GXBB/GXL/GXM based devices
Date: Sun, 15 Jan 2017 23:32:51 +0100 [thread overview]
Message-ID: <20170115223255.10350-1-martin.blumenstingl@googlemail.com> (raw)
This adds the missing kernel bits for Bluetooth support on the
Tronsmart Vega S95 (GXBB based) boards as well as for the GXL
P230/P231 and GXM Q200/Q201 reference boards.
The Bluetooth functionality on these boards is provided by the
SDIO wifi/Bluetooth combo-chip (Broadcom bcm43xx based). The
Bluetooth module on that combo-chip has to be taken out of reset,
which is taken care of the GPIO in the sdio_pwrseq.
Once the module is taken out of reset it can be set up from userspace
using the "hciattach" tool from bluez, which talks to the Bluetooth
module which is connected to one of the serial ports (in our case
uart_A). To get the Bluetooth module initialized within the timeout
defined by "hciattach" (and to achieve usable speeds for Bluetooth
transfers) the communication uses a speed of 2000000 baud, which was
not supported by meson_uart before.
NOTE: The .dts-changes from this series depends on my previous series
"add support for uart_AO_B" - see [0]
[0] http://lists.infradead.org/pipermail/linux-amlogic/2017-January/001982.html
Martin Blumenstingl (4):
tty: serial: meson: allow baud-rates higher than 115200
ARM64: dts: meson-gx: add the serial CTS and RTS pin groups
ARM64: dts: meson-gx-p23x-q20x: enable the Bluetooth module
ARM64: dts: meson-gxbb-vega-s95: enable the Bluetooth module
.../arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi | 12 ++++++-
.../boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 9 +++++
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 40 ++++++++++++++++++++++
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 40 ++++++++++++++++++++++
drivers/tty/serial/meson_uart.c | 2 +-
5 files changed, 101 insertions(+), 2 deletions(-)
--
2.11.0
--
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WARNING: multiple messages have this Message-ID (diff)
From: martin.blumenstingl@googlemail.com (Martin Blumenstingl)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/4] Bluetooth support for GXBB/GXL/GXM based devices
Date: Sun, 15 Jan 2017 23:32:51 +0100 [thread overview]
Message-ID: <20170115223255.10350-1-martin.blumenstingl@googlemail.com> (raw)
This adds the missing kernel bits for Bluetooth support on the
Tronsmart Vega S95 (GXBB based) boards as well as for the GXL
P230/P231 and GXM Q200/Q201 reference boards.
The Bluetooth functionality on these boards is provided by the
SDIO wifi/Bluetooth combo-chip (Broadcom bcm43xx based). The
Bluetooth module on that combo-chip has to be taken out of reset,
which is taken care of the GPIO in the sdio_pwrseq.
Once the module is taken out of reset it can be set up from userspace
using the "hciattach" tool from bluez, which talks to the Bluetooth
module which is connected to one of the serial ports (in our case
uart_A). To get the Bluetooth module initialized within the timeout
defined by "hciattach" (and to achieve usable speeds for Bluetooth
transfers) the communication uses a speed of 2000000 baud, which was
not supported by meson_uart before.
NOTE: The .dts-changes from this series depends on my previous series
"add support for uart_AO_B" - see [0]
[0] http://lists.infradead.org/pipermail/linux-amlogic/2017-January/001982.html
Martin Blumenstingl (4):
tty: serial: meson: allow baud-rates higher than 115200
ARM64: dts: meson-gx: add the serial CTS and RTS pin groups
ARM64: dts: meson-gx-p23x-q20x: enable the Bluetooth module
ARM64: dts: meson-gxbb-vega-s95: enable the Bluetooth module
.../arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi | 12 ++++++-
.../boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 9 +++++
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 40 ++++++++++++++++++++++
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 40 ++++++++++++++++++++++
drivers/tty/serial/meson_uart.c | 2 +-
5 files changed, 101 insertions(+), 2 deletions(-)
--
2.11.0
WARNING: multiple messages have this Message-ID (diff)
From: martin.blumenstingl@googlemail.com (Martin Blumenstingl)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH 0/4] Bluetooth support for GXBB/GXL/GXM based devices
Date: Sun, 15 Jan 2017 23:32:51 +0100 [thread overview]
Message-ID: <20170115223255.10350-1-martin.blumenstingl@googlemail.com> (raw)
This adds the missing kernel bits for Bluetooth support on the
Tronsmart Vega S95 (GXBB based) boards as well as for the GXL
P230/P231 and GXM Q200/Q201 reference boards.
The Bluetooth functionality on these boards is provided by the
SDIO wifi/Bluetooth combo-chip (Broadcom bcm43xx based). The
Bluetooth module on that combo-chip has to be taken out of reset,
which is taken care of the GPIO in the sdio_pwrseq.
Once the module is taken out of reset it can be set up from userspace
using the "hciattach" tool from bluez, which talks to the Bluetooth
module which is connected to one of the serial ports (in our case
uart_A). To get the Bluetooth module initialized within the timeout
defined by "hciattach" (and to achieve usable speeds for Bluetooth
transfers) the communication uses a speed of 2000000 baud, which was
not supported by meson_uart before.
NOTE: The .dts-changes from this series depends on my previous series
"add support for uart_AO_B" - see [0]
[0] http://lists.infradead.org/pipermail/linux-amlogic/2017-January/001982.html
Martin Blumenstingl (4):
tty: serial: meson: allow baud-rates higher than 115200
ARM64: dts: meson-gx: add the serial CTS and RTS pin groups
ARM64: dts: meson-gx-p23x-q20x: enable the Bluetooth module
ARM64: dts: meson-gxbb-vega-s95: enable the Bluetooth module
.../arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi | 12 ++++++-
.../boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 9 +++++
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 40 ++++++++++++++++++++++
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 40 ++++++++++++++++++++++
drivers/tty/serial/meson_uart.c | 2 +-
5 files changed, 101 insertions(+), 2 deletions(-)
--
2.11.0
next reply other threads:[~2017-01-15 22:32 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-15 22:32 Martin Blumenstingl [this message]
2017-01-15 22:32 ` [PATCH 0/4] Bluetooth support for GXBB/GXL/GXM based devices Martin Blumenstingl
2017-01-15 22:32 ` Martin Blumenstingl
2017-01-15 22:32 ` [PATCH 2/4] ARM64: dts: meson-gx: add the serial CTS and RTS pin groups Martin Blumenstingl
2017-01-15 22:32 ` Martin Blumenstingl
2017-01-15 22:32 ` Martin Blumenstingl
[not found] ` <20170115223255.10350-3-martin.blumenstingl-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
2017-01-15 22:50 ` Andreas Färber
2017-01-15 22:50 ` Andreas Färber
2017-01-15 22:50 ` Andreas Färber
2017-01-18 21:52 ` Kevin Hilman
2017-01-18 21:52 ` Kevin Hilman
2017-01-18 21:52 ` Kevin Hilman
[not found] ` <20170115223255.10350-1-martin.blumenstingl-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
2017-01-15 22:32 ` [PATCH 1/4] tty: serial: meson: allow baud-rates higher than 115200 Martin Blumenstingl
2017-01-15 22:32 ` Martin Blumenstingl
2017-01-15 22:32 ` Martin Blumenstingl
[not found] ` <20170115223255.10350-2-martin.blumenstingl-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
2017-01-15 22:48 ` Andreas Färber
2017-01-15 22:48 ` Andreas Färber
2017-01-15 22:48 ` Andreas Färber
2017-01-18 21:44 ` Kevin Hilman
2017-01-18 21:44 ` Kevin Hilman
2017-01-18 21:44 ` Kevin Hilman
2017-01-15 22:32 ` [PATCH 3/4] ARM64: dts: meson-gx-p23x-q20x: enable the Bluetooth module Martin Blumenstingl
2017-01-15 22:32 ` Martin Blumenstingl
2017-01-15 22:32 ` Martin Blumenstingl
2017-01-16 0:47 ` Andreas Färber
2017-01-16 0:47 ` Andreas Färber
2017-01-16 0:47 ` Andreas Färber
[not found] ` <042e2824-0772-cf27-ffa5-4c3b2af7c92b-l3A5Bk7waGM@public.gmane.org>
2017-01-16 9:44 ` Martin Blumenstingl
2017-01-16 9:44 ` Martin Blumenstingl
2017-01-16 9:44 ` Martin Blumenstingl
2017-01-15 22:32 ` [PATCH 4/4] ARM64: dts: meson-gxbb-vega-s95: " Martin Blumenstingl
2017-01-15 22:32 ` Martin Blumenstingl
2017-01-15 22:32 ` Martin Blumenstingl
[not found] ` <20170115223255.10350-5-martin.blumenstingl-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
2017-01-15 22:55 ` Andreas Färber
2017-01-15 22:55 ` Andreas Färber
2017-01-15 22:55 ` Andreas Färber
2017-01-18 11:25 ` [PATCH 0/4] Bluetooth support for GXBB/GXL/GXM based devices Martin Blumenstingl
2017-01-18 11:25 ` Martin Blumenstingl
2017-01-18 11:25 ` Martin Blumenstingl
2017-01-18 22:02 ` Kevin Hilman
2017-01-18 22:02 ` Kevin Hilman
2017-01-18 22:02 ` Kevin Hilman
2017-01-19 13:39 ` Greg KH
2017-01-19 13:39 ` Greg KH
2017-01-19 13:39 ` Greg KH
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