Re: [PATCH] arm64: dts: qcom: talos-evk-som: Add firmware-name to QUPv3 nodes

From: Bjorn Andersson

Date: Thu Sep 17 2026 - 21:56:31 EST



On Wed, 05 Aug 2026 16:57:23 +0530, Viken Dadhaniya wrote:
> Traditionally, firmware loading for Serial Engines (SE) in the QUP hardware
> of Qualcomm SoCs has been managed by TrustZone (TZ). While this approach
> ensures secure SE assignment and access control, it limits flexibility for
> developers who need to enable various protocols on different SEs.
>
> Add the firmware-name property to QUPv3 nodes in the device tree to enable
> firmware loading from the Linux environment. Handle SE assignments and
> access control permissions directly within Linux, removing the dependency
> on TrustZone.
>
> [...]

Applied, thanks!

[1/1] arm64: dts: qcom: talos-evk-som: Add firmware-name to QUPv3 nodes
commit: ba8ced74c199337c8a0aff4c606f1066dc464722

Best regards,
--
Bjorn Andersson <andersson@xxxxxxxxxx>