linux-kernel - [PATCH RFC 0/3] remoteproc/qcom,q6v5: introduce IPQ9574

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Message-ID: <20251210003729.3909663-1-mr.nuke.me@gmail.com>
Date: Tue,  9 Dec 2025 18:37:22 -0600
From: Alexandru Gagniuc <mr.nuke.me@...il.com>
To: robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	devicetree@...r.kernel.org
Cc: andersson@...nel.org,
	mathieu.poirier@...aro.org,
	konradybcio@...nel.org,
	linux-arm-msm@...r.kernel.org,
	linux-remoteproc@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Alexandru Gagniuc <mr.nuke.me@...il.com>
Subject: [PATCH RFC 0/3] remoteproc/qcom,q6v5: introduce IPQ9574

I want to enable ath11k on IPQ9574 SoCs, which uses the qcom remoteproc
for communication with firmware. It is similar to qcom,ipq8074-wcss-pil,
and I think it makes sense to extend the IP8074 path. The existing bidings
are not yaml. Am I required to convert the bindings to DT schema before
updating them?

Whom do I add as the maintainer for the YAML binding? Do I add my name? Do
I need to find an existing maintainer who is willing to use their name?

I would like to add the remoteproc node to IPQ8074. One of the resets is
missing from "qcom,gcc-ipq8074.h". Can I use a placeholder value with a
comment? Am I expected to enable the reset in code before adding the
devicetree node?

Alex
--- 
Alexandru Gagniuc (3):
  dt-bindings: remoteproc: qcom,ipq8074-wcss-pil: convert to DT schema
  dt-bindings: remoteproc: qcom: add IPQ9574 image loader
  arm64: dts: qcom: ipq8074: add remoteproc nodes

 .../remoteproc/qcom,ipq9574-wcss-pil.yaml     | 269 ++++++++++++++++++
 .../bindings/remoteproc/qcom,q6v5.txt         | 102 -------
 arch/arm64/boot/dts/qcom/ipq8074.dtsi         |  79 +++++
 3 files changed, 348 insertions(+), 102 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,ipq9574-wcss-pil.yaml
 delete mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt

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