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@xxxxxxxxxxxxxx/ rproc qmp: https://patchwork.kernel.org/project/linux-arm-msm/cover/1630916637-4278-1-git-send-email-sibis@xxxxxxxxxxxxxx/ 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(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
