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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>
This commit is contained in:
Aleksa Savic 2022-07-17 19:14:12 +02:00 committed by Guenter Roeck
parent 03508eea53
commit 09e893092e
1 changed files with 6 additions and 0 deletions
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6
drivers/hwmon/aquacomputer_d5next.c
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@ -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;