From: Bjorn Andersson <andersson@kernel.org>
To: konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
Cc: mukesh.savaliya@oss.qualcomm.com, anup.kulkarni@oss.qualcomm.com
Subject: Re: [PATCH v1] arm64: dts: qcom: monaco-evk: Add firmware-name to QUPv3 nodes
Date: Mon, 27 Oct 2025 17:37:30 -0500 [thread overview]
Message-ID: <176160465192.73268.2355713634333394977.b4-ty@kernel.org> (raw)
In-Reply-To: <20250925042605.1388951-1-viken.dadhaniya@oss.qualcomm.com>
On Thu, 25 Sep 2025 09:56:05 +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: monaco-evk: Add firmware-name to QUPv3 nodes
commit: 30b5167b808c5a7eb8559bbd296fce14cb62e58d
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
prev parent reply other threads:[~2025-10-27 22:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-25 4:26 [PATCH v1] arm64: dts: qcom: monaco-evk: Add firmware-name to QUPv3 nodes Viken Dadhaniya
2025-09-25 8:52 ` Konrad Dybcio
2025-09-26 6:43 ` Viken Dadhaniya
2025-10-22 17:00 ` Konrad Dybcio
2025-10-24 11:37 ` Viken Dadhaniya
2025-11-04 16:53 ` Konrad Dybcio
2025-10-27 22:37 ` Bjorn Andersson [this message]
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