hwmon: (mlxreg-fan) Extend the maximum number of tachometers

Extend support of maximum tachometers from 12 to 14 in order to support
new systems, equipped with more fans.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Link: https://lore.kernel.org/r/20210916194719.871413-2-vadimp@nvidia.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/mlxreg-fan.c b/drivers/hwmon/mlxreg-fan.c
index 89fe7b9..0f5b109 100644 (file)
--- a/drivers/hwmon/mlxreg-fan.c
+++ b/drivers/hwmon/mlxreg-fan.c
@@ -12,7 +12,7 @@
 #include <linux/regmap.h>
 #include <linux/thermal.h>
 
-#define MLXREG_FAN_MAX_TACHO           12
+#define MLXREG_FAN_MAX_TACHO           14
 #define MLXREG_FAN_MAX_STATE           10
 #define MLXREG_FAN_MIN_DUTY            51      /* 20% */
 #define MLXREG_FAN_MAX_DUTY            255     /* 100% */
@@ -266,6 +266,8 @@ static const struct hwmon_channel_info *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_CHANNEL_INFO(pwm,
                           HWMON_PWM_INPUT),