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Qualcomm AOSS Reset Controller ====================================== This binding describes a reset-controller found on AOSS-CC (always on subsystem) for Qualcomm SDM845 SoCs. Required properties: - compatible: Usage: required Value type: <string> Definition: must be: "qcom,sdm845-aoss-cc" - reg: Usage: required Value type: <prop-encoded-array> Definition: must specify the base address and size of the register space. - #reset-cells: Usage: required Value type: <uint> Definition: must be 1; cell entry represents the reset index. Example: aoss_reset: reset-controller@c2a0000 { compatible = "qcom,sdm845-aoss-cc"; reg = <0xc2a0000 0x31000>; #reset-cells = <1>; }; Specifying reset lines connected to IP modules ============================================== Device nodes that need access to reset lines should specify them as a reset phandle in their corresponding node as specified in reset.txt. For list of all valid reset indicies see <dt-bindings/reset/qcom,sdm845-aoss.h> Example: modem-pil@4080000 { ... resets = <&aoss_reset AOSS_CC_MSS_RESTART>; reset-names = "mss_restart"; ... }; |