Commit Graph

3 Commits

Author SHA1 Message Date
João Paulo Gonçalves
f2a32ed869 dt-bindings: hwmon: amc6821: Add cooling levels
The fan can be used as a cooling device, add a description of the
`cooling-levels` property and restrict the maximum value to 255, which
is the highest PWM duty cycle supported by the AMC6821 fan controller.

Signed-off-by: João Paulo Gonçalves <joao.goncalves@toradex.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250613-b4-amc6821-cooling-device-support-v4-1-a8fc063c55de@toradex.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-07-20 16:38:34 -07:00
Francesco Dolcini
ce66422118 dt-bindings: hwmon: amc6821: add fan and PWM output
Add properties to describe the fan and the PWM controller output.

Link: https://www.ti.com/lit/gpn/amc6821
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250402102146.65406-2-francesco@dolcini.it
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-04-23 07:18:26 -07:00
Farouk Bouabid
247a80fde1 dt-bindings: hwmon: add support for ti,amc6821
Add dt-bindings for amc6821 intelligent temperature monitor and
pulse-width modulation (PWM) fan controller.

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Farouk Bouabid <farouk.bouabid@cherry.de>
Message-ID: <20240906-dev-mule-i2c-mux-v8-3-dbd28a150e41@cherry.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-10 14:48:06 -08:00