dt-bindings: adm1275: ROHM BD12780 hot-swap controller

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Support ROHM BD12780 and BD12780A hot-swap controllers, which are largely
compatible with the Analog Devices adm1278. Main difference between
the BD12780 and the BD12780A is, that the BD12780 has one I2C address
configuration pin more (ADDR3) than the BD12780A.

Introduce own compatibles for both variants but require the BD12780A to
always have the BD12780 as a fall-back.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/2b7d5bb8cba773d0bba1d6779f0e6daa6a40eed4.1782458224.git.mazziesaccount@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

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Matti Vaittinen 2026-06-26 10:21:42 +03:00 • committed by Guenter Roeck

parent 5a260163e1

commit b0374b52b4

1 changed files with 27 additions and 11 deletions

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Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml

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