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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2022-11-14 16:54:37 +0100 |
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| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-11-14 16:54:37 +0100 |
| commit | 5f41ca465e2afae789ac76faa8dcfbac849b4ff9 (patch) | |
| tree | 5a90fc4f43a17ac5822817202a79cbb69e9ee48d /Documentation/devicetree/bindings/power/restart.rst | |
| parent | 388dc733552e5a4c8d579cb2c08f54d303ccf95e (diff) | |
| parent | d78e72d86a0adb717f10755e0ff318064b7d2e81 (diff) | |
| download | barebox-5f41ca465e2afae789ac76faa8dcfbac849b4ff9.tar.gz barebox-5f41ca465e2afae789ac76faa8dcfbac849b4ff9.tar.xz | |
Merge branch 'for-next/imx'
Diffstat (limited to 'Documentation/devicetree/bindings/power/restart.rst')
| -rw-r--r-- | Documentation/devicetree/bindings/power/restart.rst | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/power/restart.rst b/Documentation/devicetree/bindings/power/restart.rst new file mode 100644 index 0000000000..42b87f7e9c --- /dev/null +++ b/Documentation/devicetree/bindings/power/restart.rst @@ -0,0 +1,15 @@ +System Restart Controllers +========================== + +In addition to upstream bindings, following properties are understood: + +Optional properties: + +- ``restart-priority`` : Overrides the priority set by the driver. Normally, + the device with the biggest reach should reset the system. + See :ref:`_system_reset` for more information. + +- ``barebox,restart-warm-bootrom`` : Restart will not cause loss to non-volatile + registers sampled by the bootrom at startup. This is a necessary precondition + for working :ref:`reboot_mode` communication between barebox and the SoC's + BootROM. |