dt-bindings: remoteproc: qcom: pas: Convert binding to YAML
Convert Qualcomm ADSP Remoteproc devicetree binding to YAML. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210505082200.32635-1-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Manivannan Sadhasivam
Bjorn Andersson
parent
34c4da6d5d
commit
cf107e98d0
@ -1,228 +0,0 @@
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Qualcomm ADSP Peripheral Image Loader
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This document defines the binding for a component that loads and boots firmware
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on the Qualcomm ADSP Hexagon core.
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- compatible:
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Usage: required
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Value type: <string>
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Definition: must be one of:
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"qcom,msm8974-adsp-pil"
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"qcom,msm8996-adsp-pil"
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"qcom,msm8996-slpi-pil"
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"qcom,msm8998-adsp-pas"
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"qcom,msm8998-slpi-pas"
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"qcom,qcs404-adsp-pas"
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"qcom,qcs404-cdsp-pas"
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"qcom,qcs404-wcss-pas"
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"qcom,sc7180-mpss-pas"
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"qcom,sdm845-adsp-pas"
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"qcom,sdm845-cdsp-pas"
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"qcom,sdx55-mpss-pas"
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"qcom,sm8150-adsp-pas"
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"qcom,sm8150-cdsp-pas"
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"qcom,sm8150-mpss-pas"
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"qcom,sm8150-slpi-pas"
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"qcom,sm8250-adsp-pas"
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"qcom,sm8250-cdsp-pas"
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"qcom,sm8250-slpi-pas"
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"qcom,sm8350-adsp-pas"
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"qcom,sm8350-cdsp-pas"
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"qcom,sm8350-slpi-pas"
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"qcom,sm8350-mpss-pas"
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- interrupts-extended:
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Usage: required
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Value type: <prop-encoded-array>
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Definition: reference to the interrupts that match interrupt-names
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- interrupt-names:
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Usage: required
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Value type: <stringlist>
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Definition: The interrupts needed depends on the compatible
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string:
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qcom,msm8974-adsp-pil:
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qcom,msm8996-adsp-pil:
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qcom,msm8996-slpi-pil:
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qcom,msm8998-adsp-pas:
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qcom,msm8998-slpi-pas:
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qcom,qcs404-adsp-pas:
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qcom,qcs404-cdsp-pas:
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qcom,sdm845-adsp-pas:
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qcom,sdm845-cdsp-pas:
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qcom,sm8150-adsp-pas:
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qcom,sm8150-cdsp-pas:
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qcom,sm8150-slpi-pas:
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qcom,sm8250-adsp-pas:
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qcom,sm8250-cdsp-pas:
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qcom,sm8250-slpi-pas:
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qcom,sm8350-adsp-pas:
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qcom,sm8350-cdsp-pas:
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qcom,sm8350-slpi-pas:
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must be "wdog", "fatal", "ready", "handover", "stop-ack"
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qcom,qcs404-wcss-pas:
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qcom,sc7180-mpss-pas:
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qcom,sdx55-mpss-pas:
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qcom,sm8150-mpss-pas:
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qcom,sm8350-mpss-pas:
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must be "wdog", "fatal", "ready", "handover", "stop-ack",
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"shutdown-ack"
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- firmware-name:
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Usage: optional
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Value type: <string>
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Definition: must list the relative firmware image path for the
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Hexagon Core.
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- clocks:
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Usage: required
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Value type: <prop-encoded-array>
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Definition: reference to the xo clock and optionally aggre2 clock to be
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held on behalf of the booting Hexagon core
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- clock-names:
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Usage: required
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Value type: <stringlist>
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Definition: must be "xo" and optionally include "aggre2"
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- cx-supply:
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Usage: required
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Value type: <phandle>
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Definition: reference to the regulator to be held on behalf of the
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booting Hexagon core
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- px-supply:
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Usage: required
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Value type: <phandle>
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Definition: reference to the px regulator to be held on behalf of the
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booting Hexagon core
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- power-domains:
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Usage: required
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Value type: <phandle>
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Definition: reference to power-domains that match the power-domain-names
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- power-domain-names:
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Usage: required
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Value type: <stringlist>
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Definition: The power-domains needed depend on the compatible string:
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qcom,msm8974-adsp-pil:
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qcom,msm8996-adsp-pil:
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qcom,msm8998-adsp-pas:
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must be "cx"
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qcom,msm8996-slpi-pil:
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must be "ss_cx"
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qcom,msm8998-slpi-pas:
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must be "ssc_cx"
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qcom,qcs404-adsp-pas:
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must be "lpi_cx"
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qcom,qcs404-cdsp-pas:
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qcom,qcs404-wcss-pas:
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must be "mx"
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qcom,sdm845-adsp-pas:
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qcom,sdm845-cdsp-pas:
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qcom,sm8150-adsp-pas:
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qcom,sm8150-cdsp-pas:
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qcom,sm8250-cdsp-pas:
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qcom,sm8350-cdsp-pas:
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must be "cx", "load_state"
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qcom,sc7180-mpss-pas:
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qcom,sm8150-mpss-pas:
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qcom,sm8350-mpss-pas:
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must be "cx", "load_state", "mss"
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qcom,sdx55-mpss-pas:
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must be "cx", "mss"
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qcom,sm8250-adsp-pas:
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qcom,sm8350-adsp-pas:
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qcom,sm8150-slpi-pas:
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qcom,sm8250-slpi-pas:
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qcom,sm8350-slpi-pas:
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must be "lcx", "lmx", "load_state"
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- memory-region:
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Usage: required
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Value type: <phandle>
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Definition: reference to the reserved-memory for the ADSP
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- qcom,smem-states:
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Usage: required
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Value type: <phandle>
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Definition: reference to the smem state for requesting the ADSP to
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shut down
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- qcom,smem-state-names:
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Usage: required
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Value type: <stringlist>
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Definition: must be "stop"
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= SUBNODES
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The adsp node may have an subnode named either "smd-edge" or "glink-edge" that
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describes the communication edge, channels and devices related to the ADSP.
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See ../soc/qcom/qcom,smd.txt and ../soc/qcom/qcom,glink.txt for details on how
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to describe these.
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= EXAMPLE
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The following example describes the resources needed to boot control the
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ADSP, as it is found on MSM8974 boards.
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adsp {
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compatible = "qcom,msm8974-adsp-pil";
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interrupts-extended = <&intc 0 162 IRQ_TYPE_EDGE_RISING>,
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<&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
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<&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
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<&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
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<&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "wdog",
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"fatal",
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"ready",
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"handover",
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"stop-ack";
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clocks = <&rpmcc RPM_CXO_CLK>;
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clock-names = "xo";
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cx-supply = <&pm8841_s2>;
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memory-region = <&adsp_region>;
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qcom,smem-states = <&adsp_smp2p_out 0>;
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qcom,smem-state-names = "stop";
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smd-edge {
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interrupts = <0 156 IRQ_TYPE_EDGE_RISING>;
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qcom,ipc = <&apcs 8 8>;
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qcom,smd-edge = <1>;
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};
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};
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The following example describes the resources needed to boot control the
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SLPI, as it is found on MSM8996 boards.
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slpi {
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compatible = "qcom,msm8996-slpi-pil";
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interrupts-extended = <&intc 0 390 IRQ_TYPE_EDGE_RISING>,
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<&slpi_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
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<&slpi_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
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<&slpi_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
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<&slpi_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "wdog",
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"fatal",
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"ready",
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"handover",
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"stop-ack";
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clocks = <&rpmcc MSM8996_RPM_SMD_XO_CLK_SRC>,
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<&rpmcc MSM8996_RPM_SMD_AGGR2_NOC_CLK>;
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clock-names = "xo", "aggre2";
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cx-supply = <&pm8994_l26>;
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px-supply = <&pm8994_lvs2>;
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memory-region = <&slpi_region>;
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qcom,smem-states = <&slpi_smp2p_out 0>;
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qcom,smem-state-names = "stop";
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};
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534
Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
Normal file
534
Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
Normal file
@ -0,0 +1,534 @@
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/remoteproc/qcom,adsp.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm ADSP Peripheral Image Loader binding
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maintainers:
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- Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
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description:
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This document defines the binding for a component that loads and boots
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firmware on the Qualcomm ADSP Hexagon core.
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properties:
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compatible:
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enum:
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- qcom,msm8974-adsp-pil
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- qcom,msm8996-adsp-pil
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- qcom,msm8996-slpi-pil
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- qcom,msm8998-adsp-pas
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- qcom,msm8998-slpi-pas
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- qcom,qcs404-adsp-pas
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- qcom,qcs404-cdsp-pas
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- qcom,qcs404-wcss-pas
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- qcom,sc7180-mpss-pas
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- qcom,sdm845-adsp-pas
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- qcom,sdm845-cdsp-pas
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- qcom,sdx55-mpss-pas
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- qcom,sm8150-adsp-pas
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- qcom,sm8150-cdsp-pas
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- qcom,sm8150-mpss-pas
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- qcom,sm8150-slpi-pas
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- qcom,sm8250-adsp-pas
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- qcom,sm8250-cdsp-pas
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- qcom,sm8250-slpi-pas
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- qcom,sm8350-adsp-pas
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- qcom,sm8350-cdsp-pas
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- qcom,sm8350-slpi-pas
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- qcom,sm8350-mpss-pas
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reg:
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maxItems: 1
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clocks:
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minItems: 1
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maxItems: 8
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clock-names:
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minItems: 1
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maxItems: 8
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interrupts:
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minItems: 5
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maxItems: 6
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interrupt-names:
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minItems: 5
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maxItems: 6
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resets:
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minItems: 1
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maxItems: 3
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reset-names:
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minItems: 1
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maxItems: 3
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cx-supply:
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description: Phandle to the CX regulator
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px-supply:
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description: Phandle to the PX regulator
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power-domains:
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minItems: 1
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maxItems: 3
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power-domain-names:
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minItems: 1
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maxItems: 3
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firmware-name:
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$ref: /schemas/types.yaml#/definitions/string
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description: Firmware name for the Hexagon core
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memory-region:
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maxItems: 1
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description: Reference to the reserved-memory for the Hexagon core
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qcom,smem-states:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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description: States used by the AP to signal the Hexagon core
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items:
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- description: Stop the modem
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qcom,smem-state-names:
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$ref: /schemas/types.yaml#/definitions/string-array
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description: The names of the state bits used for SMP2P output
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items:
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- const: stop
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qcom,halt-regs:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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description:
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Phandle reference to a syscon representing TCSR followed by the
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three offsets within syscon for q6, modem and nc halt registers.
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smd-edge:
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type: object
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description:
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Qualcomm Shared Memory subnode which represents communication edge,
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channels and devices related to the ADSP.
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glink-edge:
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type: object
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description:
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Qualcomm G-Link subnode which represents communication edge, channels
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and devices related to the ADSP.
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required:
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- compatible
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- clocks
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- clock-names
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- interrupts
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- interrupt-names
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- memory-region
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- qcom,smem-states
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- qcom,smem-state-names
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additionalProperties: false
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allOf:
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,msm8974-adsp-pil
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- qcom,msm8996-adsp-pil
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- qcom,msm8996-slpi-pil
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- qcom,msm8998-adsp-pas
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- qcom,qcs404-adsp-pas
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- qcom,qcs404-wcss-pas
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- qcom,sdm845-adsp-pas
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- qcom,sdm845-cdsp-pas
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- qcom,sm8150-adsp-pas
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- qcom,sm8150-cdsp-pas
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- qcom,sm8150-mpss-pas
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- qcom,sm8150-slpi-pas
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- qcom,sm8250-adsp-pas
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- qcom,sm8250-cdsp-pas
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- qcom,sm8250-slpi-pas
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- qcom,sm8350-adsp-pas
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- qcom,sm8350-cdsp-pas
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- qcom,sm8350-slpi-pas
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- qcom,sm8350-mpss-pas
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then:
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properties:
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clocks:
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items:
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- description: XO clock
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clock-names:
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items:
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- const: xo
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,msm8998-slpi-pas
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then:
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properties:
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clocks:
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items:
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- description: XO clock
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- description: AGGRE2 clock
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clock-names:
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items:
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- const: xo
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- const: aggre2
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,qcs404-cdsp-pas
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then:
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properties:
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clocks:
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items:
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- description: XO clock
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- description: SWAY clock
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- description: TBU clock
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- description: BIMC clock
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- description: AHB AON clock
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- description: Q6SS SLAVE clock
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- description: Q6SS MASTER clock
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- description: Q6 AXIM clock
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clock-names:
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items:
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- const: xo
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- const: sway
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- const: tbu
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- const: bimc
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- const: ahb_aon
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- const: q6ss_slave
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- const: q6ss_master
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- const: q6_axim
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,sc7180-mpss-pas
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then:
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properties:
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clocks:
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items:
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- description: XO clock
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- description: IFACE clock
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- description: BUS clock
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- description: NAC clock
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- description: SNOC AXI clock
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- description: MNOC AXI clock
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clock-names:
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items:
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- const: xo
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- const: iface
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- const: bus
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- const: nav
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- const: snoc_axi
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- const: mnoc_axi
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,msm8974-adsp-pil
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- qcom,msm8996-adsp-pil
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- qcom,msm8996-slpi-pil
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- qcom,msm8998-adsp-pas
|
||||
- qcom,msm8998-slpi-pas
|
||||
- qcom,qcs404-adsp-pas
|
||||
- qcom,qcs404-cdsp-pas
|
||||
- qcom,qcs404-wcss-pas
|
||||
- qcom,sdm845-adsp-pas
|
||||
- qcom,sdm845-cdsp-pas
|
||||
- qcom,sm8150-adsp-pas
|
||||
- qcom,sm8150-cdsp-pas
|
||||
- qcom,sm8150-slpi-pas
|
||||
- qcom,sm8250-adsp-pas
|
||||
- qcom,sm8250-cdsp-pas
|
||||
- qcom,sm8250-slpi-pas
|
||||
- qcom,sm8350-adsp-pas
|
||||
- qcom,sm8350-cdsp-pas
|
||||
- qcom,sm8350-slpi-pas
|
||||
then:
|
||||
properties:
|
||||
interrupts:
|
||||
items:
|
||||
- description: Watchdog interrupt
|
||||
- description: Fatal interrupt
|
||||
- description: Ready interrupt
|
||||
- description: Handover interrupt
|
||||
- description: Stop acknowledge interrupt
|
||||
interrupt-names:
|
||||
items:
|
||||
- const: wdog
|
||||
- const: fatal
|
||||
- const: ready
|
||||
- const: handover
|
||||
- const: stop-ack
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,sc7180-mpss-pas
|
||||
- qcom,sdx55-mpss-pas
|
||||
- qcom,sm8150-mpss-pas
|
||||
- qcom,sm8350-mpss-pas
|
||||
then:
|
||||
properties:
|
||||
interrupts:
|
||||
items:
|
||||
- description: Watchdog interrupt
|
||||
- description: Fatal interrupt
|
||||
- description: Ready interrupt
|
||||
- description: Handover interrupt
|
||||
- description: Stop acknowledge interrupt
|
||||
- description: Shutdown acknowledge interrupt
|
||||
interrupt-names:
|
||||
items:
|
||||
- const: wdog
|
||||
- const: fatal
|
||||
- const: ready
|
||||
- const: handover
|
||||
- const: stop-ack
|
||||
- const: shutdown-ack
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,msm8974-adsp-pil
|
||||
then:
|
||||
required:
|
||||
- cx-supply
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,msm8998-adsp-pas
|
||||
then:
|
||||
properties:
|
||||
power-domains:
|
||||
items:
|
||||
- description: CX power domain
|
||||
power-domain-names:
|
||||
items:
|
||||
- const: cx
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,msm8998-slpi-pas
|
||||
then:
|
||||
properties:
|
||||
power-domains:
|
||||
items:
|
||||
- description: SSC-CX power domain
|
||||
power-domain-names:
|
||||
items:
|
||||
- const: ssc_cx
|
||||
required:
|
||||
- px-supply
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,sc7180-mpss-pas
|
||||
then:
|
||||
properties:
|
||||
power-domains:
|
||||
items:
|
||||
- description: Load State power domain
|
||||
- description: CX power domain
|
||||
- description: MX power domain
|
||||
- description: MSS power domain
|
||||
power-domain-names:
|
||||
items:
|
||||
- const: load_state
|
||||
- const: cx
|
||||
- const: mx
|
||||
- const: mss
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,sm8150-adsp-pas
|
||||
- qcom,sm8150-cdsp-pas
|
||||
then:
|
||||
properties:
|
||||
power-domains:
|
||||
items:
|
||||
- description: Load State power domain
|
||||
- description: CX power domain
|
||||
power-domain-names:
|
||||
items:
|
||||
- const: load_state
|
||||
- const: cx
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,sm8150-mpss-pas
|
||||
- qcom,sm8350-mpss-pas
|
||||
then:
|
||||
properties:
|
||||
power-domains:
|
||||
items:
|
||||
- description: Load State power domain
|
||||
- description: CX power domain
|
||||
- description: MSS power domain
|
||||
power-domain-names:
|
||||
items:
|
||||
- const: load_state
|
||||
- const: cx
|
||||
- const: mss
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,sdx55-mpss-pas
|
||||
then:
|
||||
properties:
|
||||
power-domains:
|
||||
items:
|
||||
- description: CX power domain
|
||||
- description: MSS power domain
|
||||
power-domain-names:
|
||||
items:
|
||||
- const: cx
|
||||
- const: mss
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,sm8150-slpi-pas
|
||||
- qcom,sm8250-adsp-pas
|
||||
- qcom,sm8250-slpi-pas
|
||||
- qcom,sm8350-adsp-pas
|
||||
- qcom,sm8350-slpi-pas
|
||||
then:
|
||||
properties:
|
||||
power-domains:
|
||||
items:
|
||||
- description: Load State power domain
|
||||
- description: LCX power domain
|
||||
- description: LMX power domain
|
||||
power-domain-names:
|
||||
items:
|
||||
- const: load_state
|
||||
- const: lcx
|
||||
- const: lmx
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,sm8350-cdsp-pas
|
||||
then:
|
||||
properties:
|
||||
power-domains:
|
||||
items:
|
||||
- description: Load State power domain
|
||||
- description: CX power domain
|
||||
- description: MXC power domain
|
||||
power-domain-names:
|
||||
items:
|
||||
- const: load_state
|
||||
- const: cx
|
||||
- const: mxc
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,qcs404-cdsp-pas
|
||||
then:
|
||||
properties:
|
||||
resets:
|
||||
items:
|
||||
- description: CDSP restart
|
||||
reset-names:
|
||||
items:
|
||||
- const: restart
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,sc7180-mpss-pas
|
||||
then:
|
||||
properties:
|
||||
resets:
|
||||
items:
|
||||
- description: MSS restart
|
||||
- description: PDC reset
|
||||
reset-names:
|
||||
items:
|
||||
- const: mss_restart
|
||||
- const: pdc_reset
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/clock/qcom,rpmcc.h>
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
adsp {
|
||||
compatible = "qcom,msm8974-adsp-pil";
|
||||
|
||||
interrupts-extended = <&intc 0 162 IRQ_TYPE_EDGE_RISING>,
|
||||
<&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
|
||||
<&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
|
||||
<&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
|
||||
<&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
|
||||
interrupt-names = "wdog",
|
||||
"fatal",
|
||||
"ready",
|
||||
"handover",
|
||||
"stop-ack";
|
||||
|
||||
clocks = <&rpmcc RPM_CXO_CLK>;
|
||||
clock-names = "xo";
|
||||
|
||||
cx-supply = <&pm8841_s2>;
|
||||
|
||||
memory-region = <&adsp_region>;
|
||||
|
||||
qcom,smem-states = <&adsp_smp2p_out 0>;
|
||||
qcom,smem-state-names = "stop";
|
||||
|
||||
smd-edge {
|
||||
interrupts = <0 156 IRQ_TYPE_EDGE_RISING>;
|
||||
|
||||
qcom,ipc = <&apcs 8 8>;
|
||||
qcom,smd-edge = <1>;
|
||||
};
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user