linux-kernel - [PATCH v2 0/9] Modem support for MSM8226

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Message-Id: <20250126-msm8226-modem-v2-0-e88d76d6daff@lucaweiss.eu>
Date: Sun, 26 Jan 2025 21:57:19 +0100
From: Luca Weiss <luca@...aweiss.eu>
To: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org, 
 Bjorn Andersson <andersson@...nel.org>, 
 Mathieu Poirier <mathieu.poirier@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Stephan Gerhold <stephan@...hold.net>, 
 Konrad Dybcio <konradybcio@...nel.org>, 
 Matti Lehtimäki <matti.lehtimaki@...il.com>
Cc: linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Luca Weiss <luca@...aweiss.eu>
Subject: [PATCH v2 0/9] Modem support for MSM8226

This series adds support for modem remoteproc found on MSM8226.
It also adds needed device tree nodes and enables modem used for
location service on matisse-wifi.

Also bam-dmux node is added for mobile data which is used on
3G/4G-enabled devices.

Signed-off-by: Luca Weiss <luca@...aweiss.eu>
---
Changes in v2:
- Drop applied tcsr-msm8226 dt-bindings patch
- Replace qcom,ipc-* with mboxes in smsm node
- Replace qcom,ipc with mboxes in smp2p nodes
- Drop mba & mpss subnodes in modem dts
- Disable added modem in apq8026 smartwatches due to lack of any useful
  modem firmware
- Add patch for bam-dmux
- See individual patches for more!

---
Luca Weiss (4):
      remoteproc: qcom_q6v5_mss: Handle platforms with one power domain
      remoteproc: qcom_q6v5_mss: Add modem support on MSM8226
      ARM: dts: qcom: msm8226: Add modem remoteproc node
      ARM: dts: qcom: msm8226: Add BAM DMUX Ethernet/IP device

Matti Lehtimäki (5):
      dt-bindings: remoteproc: qcom,msm8916-mss-pil: Support platforms with one power domain
      dt-bindings: remoteproc: qcom,msm8916-mss-pil: Add MSM8226
      ARM: dts: qcom: msm8226: Add node for TCSR halt regs
      ARM: dts: qcom: msm8226: Add smsm node
      ARM: dts: qcom: msm8226-samsung-matisse-common: Enable modem

 .../bindings/remoteproc/qcom,msm8916-mss-pil.yaml  |  56 +++++++-
 .../boot/dts/qcom/qcom-apq8026-asus-sparrow.dts    |   7 +
 .../boot/dts/qcom/qcom-apq8026-huawei-sturgeon.dts |   7 +
 arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts   |   7 +
 .../dts/qcom/qcom-apq8026-samsung-milletwifi.dts   |   2 +
 .../qcom/qcom-msm8226-samsung-matisse-common.dtsi  |  13 +-
 arch/arm/boot/dts/qcom/qcom-msm8226.dtsi           | 145 +++++++++++++++++++++
 arch/arm/boot/dts/qcom/qcom-msm8926-htc-memul.dts  |   2 +
 drivers/remoteproc/qcom_q6v5_mss.c                 | 137 ++++++++++++++++++-
 9 files changed, 367 insertions(+), 9 deletions(-)
---
base-commit: 15fbefd533c38e72315c25ae3746005fddb4b8e3
change-id: 20250107-msm8226-modem-f15a1e6f8d84

Best regards,
-- 
Luca Weiss <luca@...aweiss.eu>