diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/aquacomputer_d5next.c | 109 |
1 files changed, 105 insertions, 4 deletions
diff --git a/drivers/hwmon/aquacomputer_d5next.c b/drivers/hwmon/aquacomputer_d5next.c index 834d011e220f..a981f7086114 100644 --- a/drivers/hwmon/aquacomputer_d5next.c +++ b/drivers/hwmon/aquacomputer_d5next.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0+ /* * hwmon driver for Aquacomputer devices (D5 Next, Farbwerk, Farbwerk 360, Octo, - * Quadro, High Flow Next, Aquaero, Aquastream Ultimate) + * Quadro, High Flow Next, Aquaero, Aquastream Ultimate, Leakshield) * * Aquacomputer devices send HID reports (with ID 0x01) every second to report * sensor values, except for devices that communicate through the @@ -29,6 +29,7 @@ #define USB_PRODUCT_ID_FARBWERK360 0xf010 #define USB_PRODUCT_ID_OCTO 0xf011 #define USB_PRODUCT_ID_HIGHFLOWNEXT 0xf012 +#define USB_PRODUCT_ID_LEAKSHIELD 0xf014 #define USB_PRODUCT_ID_AQUASTREAMXT 0xf0b6 #define USB_PRODUCT_ID_AQUASTREAMULT 0xf00b #define USB_PRODUCT_ID_POWERADJUST3 0xf0bd @@ -36,7 +37,7 @@ enum kinds { d5next, farbwerk, farbwerk360, octo, quadro, highflownext, aquaero, poweradjust3, aquastreamult, - aquastreamxt + aquastreamxt, leakshield }; static const char *const aqc_device_names[] = { @@ -46,6 +47,7 @@ static const char *const aqc_device_names[] = { [octo] = "octo", [quadro] = "quadro", [highflownext] = "highflownext", + [leakshield] = "leakshield", [aquastreamxt] = "aquastreamxt", [aquaero] = "aquaero", [aquastreamult] = "aquastreamultimate", @@ -236,6 +238,21 @@ static u16 quadro_ctrl_fan_offsets[] = { 0x37, 0x8c, 0xe1, 0x136 }; /* Fan speed #define HIGHFLOWNEXT_5V_VOLTAGE 97 #define HIGHFLOWNEXT_5V_VOLTAGE_USB 99 +/* Specs of the Leakshield */ +#define LEAKSHIELD_NUM_SENSORS 2 + +/* Sensor report offsets for Leakshield */ +#define LEAKSHIELD_PRESSURE_ADJUSTED 285 +#define LEAKSHIELD_TEMPERATURE_1 265 +#define LEAKSHIELD_TEMPERATURE_2 287 +#define LEAKSHIELD_PRESSURE_MIN 291 +#define LEAKSHIELD_PRESSURE_TARGET 293 +#define LEAKSHIELD_PRESSURE_MAX 295 +#define LEAKSHIELD_PUMP_RPM_IN 101 +#define LEAKSHIELD_FLOW_IN 111 +#define LEAKSHIELD_RESERVOIR_VOLUME 313 +#define LEAKSHIELD_RESERVOIR_FILLED 311 + /* Specs of the Aquastream XT pump */ #define AQUASTREAMXT_SERIAL_START 0x3a #define AQUASTREAMXT_FIRMWARE_VERSION 0x32 @@ -411,6 +428,20 @@ static const char *const label_highflownext_voltage[] = { "+5V USB voltage" }; +/* Labels for Leakshield */ +static const char *const label_leakshield_temp_sensors[] = { + "Temperature 1", + "Temperature 2" +}; + +static const char *const label_leakshield_fan_speed[] = { + "Pressure [ubar]", + "User-Provided Pump Speed", + "User-Provided Flow [dL/h]", + "Reservoir Volume [ml]", + "Reservoir Filled [ml]", +}; + /* Labels for Aquastream XT */ static const char *const label_aquastreamxt_temp_sensors[] = { "Fan IC temp", @@ -529,7 +560,10 @@ struct aqc_data { /* Sensor values */ s32 temp_input[20]; /* Max 4 physical and 16 virtual or 8 physical and 12 virtual */ - u16 speed_input[8]; + s32 speed_input[8]; + u32 speed_input_min[1]; + u32 speed_input_target[1]; + u32 speed_input_max[1]; u32 power_input[8]; u16 voltage_input[8]; u16 current_input[8]; @@ -747,6 +781,11 @@ static umode_t aqc_is_visible(const void *data, enum hwmon_sensor_types type, u3 if (channel < 3) return 0444; break; + case leakshield: + /* Special case for Leakshield sensors */ + if (channel < 5) + return 0444; + break; case aquaero: case quadro: /* Special case to support flow sensors */ @@ -764,6 +803,13 @@ static umode_t aqc_is_visible(const void *data, enum hwmon_sensor_types type, u3 if (priv->kind == quadro && channel == priv->num_fans) return 0644; break; + case hwmon_fan_min: + case hwmon_fan_max: + case hwmon_fan_target: + /* Special case for Leakshield pressure sensor */ + if (priv->kind == leakshield && channel == 0) + return 0444; + break; default: break; } @@ -938,8 +984,20 @@ static int aqc_read(struct device *dev, enum hwmon_sensor_types type, u32 attr, case hwmon_fan: switch (attr) { case hwmon_fan_input: + if (priv->speed_input[channel] == -ENODATA) + return -ENODATA; + *val = priv->speed_input[channel]; break; + case hwmon_fan_min: + *val = priv->speed_input_min[channel]; + break; + case hwmon_fan_max: + *val = priv->speed_input_max[channel]; + break; + case hwmon_fan_target: + *val = priv->speed_input_target[channel]; + break; case hwmon_fan_pulses: ret = aqc_get_ctrl_val(priv, priv->flow_pulses_ctrl_offset, val, AQC_BE16); @@ -1151,7 +1209,8 @@ static const struct hwmon_channel_info * const aqc_info[] = { HWMON_T_INPUT | HWMON_T_LABEL, HWMON_T_INPUT | HWMON_T_LABEL), HWMON_CHANNEL_INFO(fan, - HWMON_F_INPUT | HWMON_F_LABEL, + HWMON_F_INPUT | HWMON_F_LABEL | HWMON_F_MIN | HWMON_F_MAX | + HWMON_F_TARGET, HWMON_F_INPUT | HWMON_F_LABEL, HWMON_F_INPUT | HWMON_F_LABEL, HWMON_F_INPUT | HWMON_F_LABEL, @@ -1314,6 +1373,28 @@ static int aqc_raw_event(struct hid_device *hdev, struct hid_report *report, u8 priv->speed_input[1] = get_unaligned_be16(data + HIGHFLOWNEXT_WATER_QUALITY); priv->speed_input[2] = get_unaligned_be16(data + HIGHFLOWNEXT_CONDUCTIVITY); break; + case leakshield: + priv->speed_input[0] = + ((s16)get_unaligned_be16(data + LEAKSHIELD_PRESSURE_ADJUSTED)) * 100; + priv->speed_input_min[0] = get_unaligned_be16(data + LEAKSHIELD_PRESSURE_MIN) * 100; + priv->speed_input_target[0] = + get_unaligned_be16(data + LEAKSHIELD_PRESSURE_TARGET) * 100; + priv->speed_input_max[0] = get_unaligned_be16(data + LEAKSHIELD_PRESSURE_MAX) * 100; + + priv->speed_input[1] = get_unaligned_be16(data + LEAKSHIELD_PUMP_RPM_IN); + if (priv->speed_input[1] == AQC_SENSOR_NA) + priv->speed_input[1] = -ENODATA; + + priv->speed_input[2] = get_unaligned_be16(data + LEAKSHIELD_FLOW_IN); + if (priv->speed_input[2] == AQC_SENSOR_NA) + priv->speed_input[2] = -ENODATA; + + priv->speed_input[3] = get_unaligned_be16(data + LEAKSHIELD_RESERVOIR_VOLUME); + priv->speed_input[4] = get_unaligned_be16(data + LEAKSHIELD_RESERVOIR_FILLED); + + /* Second temp sensor is not positioned after the first one, read it here */ + priv->temp_input[1] = get_unaligned_be16(data + LEAKSHIELD_TEMPERATURE_2) * 10; + break; default: break; } @@ -1571,6 +1652,25 @@ static int aqc_probe(struct hid_device *hdev, const struct hid_device_id *id) priv->power_label = label_highflownext_power; priv->voltage_label = label_highflownext_voltage; break; + case USB_PRODUCT_ID_LEAKSHIELD: + /* + * Choose the right Leakshield device, because + * the other one acts as a keyboard + */ + if (hdev->type != 2) { + ret = -ENODEV; + goto fail_and_close; + } + + priv->kind = leakshield; + + priv->num_fans = 0; + priv->num_temp_sensors = LEAKSHIELD_NUM_SENSORS; + priv->temp_sensor_start_offset = LEAKSHIELD_TEMPERATURE_1; + + priv->temp_label = label_leakshield_temp_sensors; + priv->speed_label = label_leakshield_fan_speed; + break; case USB_PRODUCT_ID_AQUASTREAMXT: priv->kind = aquastreamxt; @@ -1707,6 +1807,7 @@ static const struct hid_device_id aqc_table[] = { { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_OCTO) }, { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_QUADRO) }, { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_HIGHFLOWNEXT) }, + { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_LEAKSHIELD) }, { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_AQUASTREAMXT) }, { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_AQUASTREAMULT) }, { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_POWERADJUST3) }, |