linux-kernel - Re: [PATCH v7 0/6] Add support to load QUP SE firmware from

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Message-ID: <175813699406.66282.993438408948834854.b4-ty@kernel.org>
Date: Wed, 17 Sep 2025 14:23:19 -0500
From: Bjorn Andersson <andersson@...nel.org>
To: andi.shyti@...nel.org,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	gregkh@...uxfoundation.org,
	jirislaby@...nel.org,
	konradybcio@...nel.org,
	broonie@...nel.org,
	johan+linaro@...nel.org,
	dianders@...omium.org,
	agross@...nel.org,
	linux-arm-msm@...r.kernel.org,
	linux-i2c@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-serial@...r.kernel.org,
	linux-spi@...r.kernel.org,
	Viken Dadhaniya <viken.dadhaniya@....qualcomm.com>
Cc: mukesh.savaliya@....qualcomm.com
Subject: Re: [PATCH v7 0/6] Add support to load QUP SE firmware from


On Thu, 11 Sep 2025 10:02:50 +0530, Viken Dadhaniya wrote:
> In Qualcomm SoCs, firmware loading for Serial Engines (SE) in the QUP
> hardware has traditionally been managed by TrustZone (TZ). This setup
> handled Serial Engines(SE) assignments and access control permissions,
> ensuring a high level of security but limiting flexibility and
> accessibility.
> 
> This limitation poses a significant challenge for developers who need more
> flexibility to enable any protocol on any of the SEs within the QUP
> hardware.
> 
> [...]

Applied, thanks!

[1/6] dt-bindings: qcom: se-common: Add QUP Peripheral-specific properties for I2C, SPI, and SERIAL bus
      commit: 9bc7130822c4c7f3ef39f20174a379e476586ab3
[2/6] soc: qcom: geni-se: Cleanup register defines and update copyright
      commit: b44a593fb53a6f5e135af2c5351546f80c1285ac
[3/6] soc: qcom: geni-se: Add support to load QUP SE Firmware via Linux subsystem
      commit: d4bf06592ad68ac4353a81c73e8e662cf88aa2cc
[4/6] i2c: qcom-geni: Load i2c qup Firmware from linux side
      commit: b645df76536c5b7d40e60450bf8011f70f34415f
[5/6] spi: geni-qcom: Load spi qup Firmware from linux side
      commit: 99cf351ee1c46b39c0581220807290b1dd56488e
[6/6] serial: qcom-geni: Load UART qup Firmware from linux side
      commit: 3f1707306b79cafc5a11350befd5a4081b807760

Best regards,
-- 
Bjorn Andersson <andersson@...nel.org>