diff options
| author | Aleksa Savic <savicaleksa83@gmail.com> | 2022-07-17 19:14:12 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2022-07-21 07:15:55 -0700 |
| commit | 09e893092e005a191c1103c00d04806b5fd2e886 (patch) | |
| tree | 9f43db00369710e7f1b5e7706fb8a0180d7e5c1a /drivers/hwmon | |
| parent | 03508eea538557b4f61bf1df2e842d252cb9a6e6 (diff) | |
hwmon: (aquacomputer_d5next) Add D5 Next fan control support
Define pump and fan speed register offsets in
D5 Next control report, as well as its size, to expose PWM fan control.
Originally-from: Jack Doan <me@jackdoan.com>
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20220717171412.11142-1-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/aquacomputer_d5next.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/hwmon/aquacomputer_d5next.c b/drivers/hwmon/aquacomputer_d5next.c index 0e56cc711a26..997d72ea6182 100644 --- a/drivers/hwmon/aquacomputer_d5next.c +++ b/drivers/hwmon/aquacomputer_d5next.c @@ -71,8 +71,12 @@ static u8 secondary_ctrl_report[] = { #define D5NEXT_PUMP_OFFSET 0x6c #define D5NEXT_FAN_OFFSET 0x5f #define D5NEXT_5V_VOLTAGE 0x39 +#define D5NEXT_CTRL_REPORT_SIZE 0x329 static u8 d5next_sensor_fan_offsets[] = { D5NEXT_PUMP_OFFSET, D5NEXT_FAN_OFFSET }; +/* Pump and fan speed registers in D5 Next control report (from 0-100%) */ +static u16 d5next_ctrl_fan_offsets[] = { 0x97, 0x42 }; + /* Register offsets for the Farbwerk RGB controller */ #define FARBWERK_NUM_SENSORS 4 #define FARBWERK_SENSOR_START 0x2f @@ -667,9 +671,11 @@ static int aqc_probe(struct hid_device *hdev, const struct hid_device_id *id) priv->num_fans = D5NEXT_NUM_FANS; priv->fan_sensor_offsets = d5next_sensor_fan_offsets; + priv->fan_ctrl_offsets = d5next_ctrl_fan_offsets; priv->num_temp_sensors = D5NEXT_NUM_SENSORS; priv->temp_sensor_start_offset = D5NEXT_COOLANT_TEMP; priv->power_cycle_count_offset = D5NEXT_POWER_CYCLES; + priv->buffer_size = D5NEXT_CTRL_REPORT_SIZE; priv->temp_label = label_d5next_temp; priv->speed_label = label_d5next_speeds; |