linux-kernel - [PATCH v4 00/10] Add Modem support on SC7280 SoCs

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Date:   Mon,  6 Sep 2021 14:24:35 +0530
From:   Sibi Sankar <sibis@...eaurora.org>
To:     bjorn.andersson@...aro.org, robh+dt@...nel.org, will@...nel.org,
        saiprakash.ranjan@...eaurora.org, swboyd@...omium.org,
        mka@...omium.org
Cc:     ohad@...ery.com, agross@...nel.org, mathieu.poirier@...aro.org,
        robin.murphy@....com, joro@...tes.org, p.zabel@...gutronix.de,
        linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, evgreen@...omium.org,
        dianders@...omium.org, Sibi Sankar <sibis@...eaurora.org>
Subject: [PATCH v4 00/10] Add Modem support on SC7280 SoCs

This patch series adds support for booting the Modem Q6 DSP found on
Qualcomm's SC7280 SoCs.

Depends on:
qmp_send: https://patchwork.kernel.org/project/linux-arm-msm/cover/1630420228-31075-1-git-send-email-deesin@codeaurora.org/
rproc qmp: https://patchwork.kernel.org/project/linux-arm-msm/cover/1630916637-4278-1-git-send-email-sibis@codeaurora.org/

V4:
 * Rebased to linux-next and picked up Rbs.
 * Fixed typo (patch 10).

V3:
 * Keep the memory map version in commit message (patch 6). [Bjorn]
 * Rename tcsr node and add qualifying compatibles to tcsr and imem nodes
   (patch 8). [Bjorn]
 * Place remoteproc_mpss node in alphabetical order above pinctrl
   section (patch 10). [Stephen]

V2:
 * Misc. typos (patch 3). [Matthias]
 * Document the q-channel takedown procedure (patch 5). [Matthias]
 * Split reserved memory updates between SoC and platform (patch 6). [Matthias]

Sibi Sankar (10):
  dt-bindings: remoteproc: qcom: pas: Add SC7280 MPSS support
  remoteproc: qcom: pas: Add SC7280 Modem support
  dt-bindings: remoteproc: qcom: Update Q6V5 Modem PIL binding
  iommu/arm-smmu-qcom: Request direct mapping for modem device
  remoteproc: mss: q6v5-mss: Add modem support on SC7280
  arm64: dts: qcom: sc7280: Update reserved memory map
  arm64: dts: qcom: sc7280: Add/Delete/Update reserved memory nodes
  arm64: dts: qcom: sc7280: Add nodes to boot modem
  arm64: dts: qcom: sc7280: Add Q6V5 MSS node
  arm64: dts: qcom: sc7280: Update Q6V5 MSS node

 .../devicetree/bindings/remoteproc/qcom,adsp.yaml  |   6 +
 .../devicetree/bindings/remoteproc/qcom,q6v5.txt   |  32 ++-
 arch/arm64/boot/dts/qcom/sc7280-idp.dtsi           |  59 +++++
 arch/arm64/boot/dts/qcom/sc7280.dtsi               | 106 +++++++++
 drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c         |   1 +
 drivers/remoteproc/qcom_q6v5_mss.c                 | 252 ++++++++++++++++++++-
 drivers/remoteproc/qcom_q6v5_pas.c                 |   1 +
 7 files changed, 451 insertions(+), 6 deletions(-)

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