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Diffstat (limited to 'doc/device-tree-bindings/remoteproc/k3-system-controller.txt')
| -rw-r--r-- | doc/device-tree-bindings/remoteproc/k3-system-controller.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/remoteproc/k3-system-controller.txt b/doc/device-tree-bindings/remoteproc/k3-system-controller.txt new file mode 100644 index 0000000000..32f4720b0d --- /dev/null +++ b/doc/device-tree-bindings/remoteproc/k3-system-controller.txt @@ -0,0 +1,24 @@ +Texas Instruments' K3 System Controller +========================================= + +K3 specific SoCs have a dedicated microcontroller for doing +resource management. Any HLOS/firmware on compute clusters should +load a firmware to this microcontroller before accessing any resource. +This driver communicates with ROM for loading this firmware. + +Required properties: +-------------------- +- compatible: Shall be: "ti,am654-system-controller" +- mbox-names: "tx" for Transfer channel + "rx" for Receive channel +- mboxes: Corresponding phandles to mailbox channels. + + +Example: +-------- + +system-controller: system-controller { + compatible = "ti,am654-system-controller"; + mboxes= <&secproxy 4>, <&secproxy 5>; + mbox-names = "tx", "rx"; +}; |