linux-kernel - Re: [PATCH 2/2] arm64: dts: qcom: Add support for QCS615 talos evk board

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <f3y4ibzkyfdub6gszoliaenuiudfrtqfr5u4zqpibfdr44hr7l@z5ap4odsoiti>
Date: Wed, 17 Sep 2025 16:38:50 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Tessolve Upstream <tessolveupstream@...il.com>
Cc: konradybcio@...nel.org, andersson@...nel.org, robh@...nel.org,
        krzk+dt@...nel.org, conor+dt@...nel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        tingweiz@....qualcomm.com
Subject: Re: [PATCH 2/2] arm64: dts: qcom: Add support for QCS615 talos evk
 board

On Wed, Sep 17, 2025 at 11:00:36AM +0530, Tessolve Upstream wrote:
> 
> 
> On 16/09/25 15:55, Dmitry Baryshkov wrote:
> > On Tue, Sep 16, 2025 at 11:22:02AM +0530, Tessolve Upstream wrote:
> >>
> >>
> >> On 09/09/25 19:28, Dmitry Baryshkov wrote:
> >>> On Tue, Sep 09, 2025 at 06:22:55PM +0530, Sudarshan Shetty wrote:
> >>>> Introduce the device tree support for the QCS615-based talos-evk
> >>>> platform, which follows the SMARC (Smart Mobility ARChitecture)
> >>>> standard. The platform is composed of two main hardware
> >>>> components: the IQ-QCS615-SOM and the talos-evk carrier board.
> >>>>
> >>>> The IQ-QCS615-SOM is a compact System on Module that integrates the
> >>>> QCS615 SoC, PMIC, and essential GPIO connectivity. It follows the
> >>>> SMARC standard, which defines a modular form factor allowing the SoM
> >>>> to be paired with different carrier boards for varied applications.
> >>>>
> >>>> The talos-evk is one such carrier board, designed for evaluation
> >>>> and development purposes. It provides additional peripherals
> >>>> such as UART, USB, and other interfaces to enable rapid
> >>>> prototyping and hardware bring-up.
> >>>>
> >>>> This initial device tree provides the basic configuration needed
> >>>> to boot the platform to a UART shell. Further patches will extend
> >>>> support for additional peripherals and subsystems.
> >>>>
> >>>> The initial device tree includes basic support for:
> >>>>
> >>>> - CPU and memory
> >>>>
> >>>> - UART
> >>>>
> >>>> - GPIOs
> >>>>
> >>>> - Regulators
> >>>>
> >>>> - PMIC
> >>>>
> >>>> - Early console
> >>>>
> >>>> - AT24MAC602 EEPROM
> >>>>
> >>>> - MCP2515 SPI to CAN
> >>>
> >>> No WiFi/BT/ethernet?
> >>
> >> Networking peripherals such as WiFi/BT and Ethernet will be enabled in follow-up patches.
> > 
> > Why? WiFi/BT are supported for the RIDE platform. Is EVK using something
> > different?
> 
> We used a Quectel based AF68E module (PCIe for WiFi and UART for Bluetooth),
> which is different from what is used on the RIDE platform. I plan to
> enable these in a follow-up patch series.

It would be nice if you mention this in the commit message.

-- 
With best wishes
Dmitry