From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- .../devicetree/bindings/powerpc/4xx/reboot.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/powerpc/4xx/reboot.txt (limited to 'Documentation/devicetree/bindings/powerpc/4xx/reboot.txt') diff --git a/Documentation/devicetree/bindings/powerpc/4xx/reboot.txt b/Documentation/devicetree/bindings/powerpc/4xx/reboot.txt new file mode 100644 index 000000000..5bc635513 --- /dev/null +++ b/Documentation/devicetree/bindings/powerpc/4xx/reboot.txt @@ -0,0 +1,18 @@ +Reboot property to control system reboot on PPC4xx systems: + +By setting "reset_type" to one of the following values, the default +software reset mechanism may be overridden. Here the possible values of +"reset_type": + + 1 - PPC4xx core reset + 2 - PPC4xx chip reset + 3 - PPC4xx system reset (default) + +Example: + + cpu@0 { + device_type = "cpu"; + model = "PowerPC,440SPe"; + ... + reset-type = <2>; /* Use chip-reset */ + }; -- cgit v1.2.3