Adjust the name of the drive slot LED node to comply with the schema in
Documentation/devicetree/bindings/leds/leds-gpio.yaml.

  arch/powerpc/boot/dts/wii.dtb: gpio-leds: 'drive-slot' does not match
  any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260311-wii-schema-v1-3-1563ac4aefa8@posteo.net

Adjust the names of GPIO key nodes to comply with the schema in
Documentation/devicetree/bindings/input/gpio-keys.yaml.

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260311-wii-schema-v1-2-1563ac4aefa8@posteo.net

This fixes the following dtschema warning:

  arch/powerpc/boot/dts/wii.dtb: /: memory: False schema does not allow
  {'device_type': ['memory'], 'reg': [[0, 25165824], [268435456, 67108864]]}

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260311-wii-schema-v1-1-1563ac4aefa8@posteo.net

This fixes dtschema warnings such as the following:

  arch/powerpc/boot/dts/mpc8315erdb.dtb: /: memory: False schema
  does not allow {'device_type': ['memory'], 'reg': [[0, 134217728]]}

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260303-mpc83xx-cleanup-v2-5-187d3a13effa@posteo.net

These properties are required by the spi-controller binding.

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260303-mpc83xx-cleanup-v2-4-187d3a13effa@posteo.net

The leds-gpio.yaml schema requires that GPIO LED nodes contain "led",
and preferably start with "led-"

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260303-mpc83xx-cleanup-v2-3-187d3a13effa@posteo.net

This increases readability, because "0x8" isn't very descriptive.

mpc8315erdb.dtb remains identical after this patch.

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260303-mpc83xx-cleanup-v2-2-187d3a13effa@posteo.net

This increases readability, because "0x8" isn't very descriptive.

mpc8313erdb.dtb remains identical after this patch.

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260303-mpc83xx-cleanup-v2-1-187d3a13effa@posteo.net

These files are not included by anything and therefore don't get built or
tested.

There's also no upstream driver for the interlaken-lac stuff.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260128140222.1627203-1-robh@kernel.org

The watchdog.yaml schema prescribes a node name of "timer" or "watchdog"
rather than the abbreviation "wdt".

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250418-watchdog-v1-4-987ff2046272@posteo.net