From: Francesco Dolcini <francesco@dolcini.it>
To: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, marcel@holtmann.org,
johan.hedberg@gmail.com, luiz.dentz@gmail.com,
gregkh@linuxfoundation.org, jirislaby@kernel.org,
alok.a.tiwari@oracle.com, hdanton@sina.com,
ilpo.jarvinen@linux.intel.com, leon@kernel.org,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org,
linux-serial@vger.kernel.org, amitkumar.karwar@nxp.com,
rohit.fule@nxp.com, sherry.sun@nxp.com
Subject: Re: [PATCH v7 3/3] Bluetooth: NXP: Add protocol support for NXP Bluetooth chipsets
Date: Wed, 8 Mar 2023 20:10:45 +0100 [thread overview]
Message-ID: <ZAjdtRQEEycCw+52@francesco-nb.int.toradex.com> (raw)
In-Reply-To: <20230306170525.3732605-4-neeraj.sanjaykale@nxp.com>
On Mon, Mar 06, 2023 at 10:35:25PM +0530, Neeraj Sanjay Kale wrote:
> This adds a driver based on serdev driver for the NXP BT serial protocol
> based on running H:4, which can enable the built-in Bluetooth device
> inside an NXP BT chip.
>
> This driver has Power Save feature that will put the chip into sleep state
> whenever there is no activity for 2000ms, and will be woken up when any
> activity is to be initiated over UART.
>
> This driver enables the power save feature by default by sending the vendor
> specific commands to the chip during setup.
>
> During setup, the driver checks if a FW is already running on the chip
> by waiting for the bootloader signature, and downloads device specific FW
> file into the chip over UART if bootloader signature is received..
>
> Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
Hello Neeraj Sanjay Kale,
please do not forget to have a look at the questions [0] I send on v6.
Thanks,
Francesco
[0] https://lore.kernel.org/all/ZAX%2FHHyy2yL76N0K@francesco-nb.int.toradex.com/
prev parent reply other threads:[~2023-03-08 19:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-06 17:05 [PATCH v7 0/3] Add support for NXP bluetooth chipsets Neeraj Sanjay Kale
2023-03-06 17:05 ` [PATCH v7 1/3] serdev: Add method to assert break signal over tty UART port Neeraj Sanjay Kale
2023-03-06 17:05 ` [PATCH v7 2/3] dt-bindings: net: bluetooth: Add NXP bluetooth support Neeraj Sanjay Kale
2023-03-06 17:05 ` [PATCH v7 3/3] Bluetooth: NXP: Add protocol support for NXP Bluetooth chipsets Neeraj Sanjay Kale
2023-03-07 11:29 ` Ilpo Järvinen
2023-03-08 19:10 ` Francesco Dolcini [this message]
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