On Mon, Oct 30, 2023 at 02:31:33PM -0700, Elliot Berman wrote: > Add bindings to describe vendor-specific reboot modes. Values here > correspond to valid parameters to vendor-specific reset types in PSCI > SYSTEM_RESET2 call. > > Signed-off-by: Elliot Berman <quic_eberman@xxxxxxxxxxx> > --- > Documentation/devicetree/bindings/arm/psci.yaml | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/psci.yaml b/Documentation/devicetree/bindings/arm/psci.yaml > index 0c5381e081bd..dc23e901bd0a 100644 > --- a/Documentation/devicetree/bindings/arm/psci.yaml > +++ b/Documentation/devicetree/bindings/arm/psci.yaml > @@ -122,6 +122,19 @@ patternProperties: > [3] Documentation/devicetree/bindings/power/power-domain.yaml > [4] Documentation/devicetree/bindings/power/domain-idle-state.yaml > > + "^reboot-mode-.*$": > + $ref: /schemas/types.yaml#/definitions/uint32-array > + minItems: 1 > + maxItems: 2 > + description: | > + Describes a vendor-specific reset type. The string after "reboot-mode-" > + maps a reboot mode to the parameters in the PSCI SYSTEM_RESET2 call. > + > + Parameters are named reboot-mode-xxx = <type[, cookie]>, where xxx > + is the name of the magic reboot mode, type is the lower 31 bits > + of the reset_type, and, optionally, the cookie value. If the cookie > + is not provided, it is defaulted to zero. Please use and possibly extend the existing reboot-mode binding. > + > required: > - compatible > - method > > -- > 2.41.0 >
