diff options
Diffstat (limited to 'Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt index 88dfa3fc15f7..1f9a62e13ebe 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt +++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt @@ -79,7 +79,7 @@ on the Qualcomm Hexagon core. "snoc_axi", "mnoc_axi", "qdss" qcom,sc7180-mss-pil: must be "iface", "bus", "xo", "snoc_axi", "mnoc_axi", - "mss_crypto", "mss_nav", "nav" + "nav" qcom,sdm845-mss-pil: must be "iface", "bus", "mem", "xo", "gpll0_mss", "snoc_axi", "mnoc_axi", "prng" @@ -102,6 +102,14 @@ on the Qualcomm Hexagon core. must be "mss_restart", "pdc_reset" for the modem sub-system on SC7180, SDM845 SoCs +For devices where the mba and mpss sub-nodes are not specified, mba/mpss region +should be referenced as follows: +- memory-region: + Usage: required + Value type: <phandle> + Definition: reference to the reserved-memory for the mba region followed + by the mpss region + For the compatible strings below the following supplies are required: "qcom,q6v5-pil" "qcom,msm8916-mss-pil", @@ -173,16 +181,15 @@ For the compatible string below the following supplies are required: For the compatible strings below the following phandle references are required: "qcom,sc7180-mss-pil" -- qcom,halt-nav-regs: +- qcom,spare-regs: Usage: required Value type: <prop-encoded-array> - Definition: reference to a list of 2 phandles with one offset each for - the modem sub-system running on SC7180 SoC. The first - phandle reference is to the mss clock node followed by the - offset within register space for nav halt register. The - second phandle reference is to a syscon representing TCSR - followed by the offset within syscon for conn_box_spare0 - register. + Definition: a phandle reference to a syscon representing TCSR followed + by the offset within syscon for conn_box_spare0 register + used by the modem sub-system running on SC7180 SoC. + +The Hexagon node must contain iommus property as described in ../iommu/iommu.txt +on platforms which do not have TrustZone. = SUBNODES: The Hexagon node must contain two subnodes, named "mba" and "mpss" representing |