Commit dadca53d authored by Vadim Pasternak's avatar Vadim Pasternak Committed by Guenter Roeck
Browse files

hwmon: (mlxreg-fan) Extend number of supported fans 



Some new big modular systems can be equipped with up to 24 fans.
Extend maximum number of fans accordingly.

Signed-off-by: default avatarVadim Pasternak <vadimp@nvidia.com>
Link: https://lore.kernel.org/r/20230824164006.26868-1-vadimp@nvidia.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent a1f38987

drivers/hwmon/mlxreg-fan.c

+11 −1
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ 
#include <linux/regmap.h>

#include <linux/thermal.h>



#define MLXREG_FAN_MAX_TACHO		14

#define MLXREG_FAN_MAX_TACHO		24

#define MLXREG_FAN_MAX_PWM		4

#define MLXREG_FAN_PWM_NOT_CONNECTED	0xff

#define MLXREG_FAN_MAX_STATE		10
@@ -300,6 +300,16 @@ static const struct hwmon_channel_info * const mlxreg_fan_hwmon_info[] = { 
			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT,

			   HWMON_F_INPUT | HWMON_F_FAULT),

	HWMON_CHANNEL_INFO(pwm,

			   HWMON_PWM_INPUT,