Loading Documentation/devicetree/bindings/qseecom/qseecom.txt +28 −0 Original line number Diff line number Diff line Loading @@ -14,6 +14,8 @@ Required properties: - qcom, msm_bus,num_paths: The paths for source and destination ports - qcom, msm_bus,vectors: Vectors for bus topology. - qcom,ce-opp-freq: indicates the CE operating frequency in Hz, changes from target to target. - qcom,full-disk-encrypt-info : Vectors defining full disk encryption unit, crypto engine, pipe pair configuration in <unit#, ce#, pipe-pair#> - qcom,per-file-encrypt-info : Vectors defining per file encryption unit, crypto engine, pipe pair configuration in <unit#, ce#, pipe-pair#> Optional properties: - qcom,support-bus-scaling : indicates if driver support scaling the bus for crypto operation. Loading Loading @@ -51,3 +53,29 @@ Example: qcom,ce-opp-freq = <100000000>; vdd-hba-supply = <&gdsc_ufs>; }; Example: The following dts setup is the same as the example above. qcom,qseecom@fe806000 { compatible = "qcom,qseecom"; reg = <0x7f00000 0x500000>; reg-names = "secapp-region"; qcom,support-fde; qcom,full-disk-encrypt-info = <0 1 2>, <0 2 2>; qcom,support-pfe; qcom,per-file-encrypt-info = <0 1 0>, <0 2 0>; qcom,qsee-ce-hw-instance = <0>; qcom,msm_bus,name = "qseecom-noc"; qcom,msm_bus,num_cases = <4>; qcom,msm_bus,active_only = <0>; qcom,msm_bus,num_paths = <1>; qcom,no-clock-support; qcom,appsbl-qseecom-support; qcom,msm_bus,vectors = <55 512 0 0>, <55 512 3936000000 393600000>, <55 512 3936000000 393600000>, <55 512 3936000000 393600000>; qcom,ce-opp-freq = <100000000>; vdd-hba-supply = <&gdsc_ufs>; }; Loading
Documentation/devicetree/bindings/qseecom/qseecom.txt +28 −0 Original line number Diff line number Diff line Loading @@ -14,6 +14,8 @@ Required properties: - qcom, msm_bus,num_paths: The paths for source and destination ports - qcom, msm_bus,vectors: Vectors for bus topology. - qcom,ce-opp-freq: indicates the CE operating frequency in Hz, changes from target to target. - qcom,full-disk-encrypt-info : Vectors defining full disk encryption unit, crypto engine, pipe pair configuration in <unit#, ce#, pipe-pair#> - qcom,per-file-encrypt-info : Vectors defining per file encryption unit, crypto engine, pipe pair configuration in <unit#, ce#, pipe-pair#> Optional properties: - qcom,support-bus-scaling : indicates if driver support scaling the bus for crypto operation. Loading Loading @@ -51,3 +53,29 @@ Example: qcom,ce-opp-freq = <100000000>; vdd-hba-supply = <&gdsc_ufs>; }; Example: The following dts setup is the same as the example above. qcom,qseecom@fe806000 { compatible = "qcom,qseecom"; reg = <0x7f00000 0x500000>; reg-names = "secapp-region"; qcom,support-fde; qcom,full-disk-encrypt-info = <0 1 2>, <0 2 2>; qcom,support-pfe; qcom,per-file-encrypt-info = <0 1 0>, <0 2 0>; qcom,qsee-ce-hw-instance = <0>; qcom,msm_bus,name = "qseecom-noc"; qcom,msm_bus,num_cases = <4>; qcom,msm_bus,active_only = <0>; qcom,msm_bus,num_paths = <1>; qcom,no-clock-support; qcom,appsbl-qseecom-support; qcom,msm_bus,vectors = <55 512 0 0>, <55 512 3936000000 393600000>, <55 512 3936000000 393600000>, <55 512 3936000000 393600000>; qcom,ce-opp-freq = <100000000>; vdd-hba-supply = <&gdsc_ufs>; };