PSCI reboot mode will map a mode name to multiple magic values instead
of just one. Convert the mode-.* property to an array. Users of the
reboot-mode schema will need to specify the maxItems of the mode-.*
properties. Existing users will all be 1.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
Link: https://lore.kernel.org/r/20241107-arm-psci-system_reset2-vendor-reboots-v8-1-e8715fa65cb5@quicinc.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
syscon-reboot-mode.yaml should $ref: reboot-mode.yaml, but instead
rewrites the properties. Update so it $refs instead.
Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231031-ref-reboot-mode-v1-1-18dde4faf7e8@quicinc.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Modern device tree bindings are supposed to be created as YAML-files
in accordance with dt-schema. This commit replaces SYSCON reboot-mode
legacy bare text bindings with YAML file. As before the bindings file
states that the corresponding dts node is supposed to be compatible
"syscon-reboot-mode" device and necessarily have an offset property
to determine which register from the regmap is supposed to keep the
mode on reboot.
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
