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- Texas Instruments K3 ESM Binding
- ======================
- ESM (Error Signaling Module) is an IP block on TI K3 devices that allows
- handling of safety events somewhat similar to what interrupt controller
- would do. The safety signals have their separate paths within the SoC,
- and they are handled by the ESM, which routes them to the proper
- destination, which can be system reset, interrupt controller, etc. In
- the simplest configuration the signals are just routed to reset the
- SoC.
- Required properties :
- - compatible : "ti,j721e-esm"
- - ti,esm-pins : integer array of esm events IDs to route to external event
- pin which can be used to reset the SoC. The array can
- have arbitrary amount of event IDs listed on it.
- Example
- =======
- main_esm: esm@700000 {
- compatible = "ti,j721e-esm";
- reg = <0x0 0x700000 0x0 0x1000>;
- ti,esm-pins = <344>, <345>;
- };
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