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    Subject[PATCH v3 10/10] arm64: dts: qcom: sc7280: Update Q6V5 MSS node
    Date
    Update MSS node to support MSA based modem boot on SC7280 SoCs.

    Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
    ---

    v3:
    * Place remoteproc_mpss node in alphabetical order above pinctrl
    section. [Stephen]

    arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 7 +++++++
    arch/arm64/boot/dts/qcom/sc7280.dtsi | 19 ++++++++++++++++---
    2 files changed, 23 insertions(+), 3 deletions(-)

    diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
    index 103d89c1e1c7..f1c8641b0c26 100644
    --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
    +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
    @@ -263,6 +263,13 @@
    status = "okay";
    };

    +&remoteproc_mpss {
    + status = "okay";
    + compatible = "qcom,sc7280-mss-pil";
    + iommus = <&apps_smmu 0x124 0x0>, <&apps_smmu 0x488 0x7>;
    + memory-region = <&mba_mem &mpss_mem>;
    +};
    +
    &sdhc_1 {
    status = "okay";

    diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
    index 93ae3ee8c5a6..7ad0cbe1a0a2 100644
    --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
    +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
    @@ -701,7 +701,8 @@

    remoteproc_mpss: remoteproc@4080000 {
    compatible = "qcom,sc7280-mpss-pas";
    - reg = <0 0x04080000 0 0x10000>;
    + reg = <0 0x04080000 0 0x10000>, <0 0x04180000 0 0x48>;
    + reg-names = "qdsp6", "rmb";

    interrupts-extended = <&intc GIC_SPI 264 IRQ_TYPE_EDGE_RISING>,
    <&modem_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
    @@ -712,8 +713,11 @@
    interrupt-names = "wdog", "fatal", "ready", "handover",
    "stop-ack", "shutdown-ack";

    - clocks = <&rpmhcc RPMH_CXO_CLK>;
    - clock-names = "xo";
    + clocks = <&gcc GCC_MSS_CFG_AHB_CLK>,
    + <&gcc GCC_MSS_OFFLINE_AXI_CLK>,
    + <&gcc GCC_MSS_SNOC_AXI_CLK>,
    + <&rpmhcc RPMH_CXO_CLK>;
    + clock-names = "iface", "offline", "snoc_axi", "xo";

    power-domains = <&rpmhpd SC7280_CX>,
    <&rpmhpd SC7280_MSS>;
    @@ -726,6 +730,15 @@
    qcom,smem-states = <&modem_smp2p_out 0>;
    qcom,smem-state-names = "stop";

    + resets = <&aoss_reset AOSS_CC_MSS_RESTART>,
    + <&pdc_reset PDC_MODEM_SYNC_RESET>;
    + reset-names = "mss_restart", "pdc_reset";
    +
    + qcom,halt-regs = <&tcsr_mutex 0x23000 0x25000 0x28000 0x33000>;
    + qcom,ext-regs = <&tcsr_regs 0x10000 0x10004
    + &tcsr_mutex 0x26004 0x26008>;
    + qcom,qaccept-regs = <&tcsr_mutex 0x23030 0x23040 0x23020>;
    +
    status = "disabled";

    glink-edge {
    --
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