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hwmon: (nct6775) Add support for NCT6796D
NCT6796D is mostly compatible to NCT6795D. It supports an additional pwm control and fan speed channel. While we are at it, update documentation for NCT6795D. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck
parent
1b20624090
commit
81820059a4
@ -36,6 +36,14 @@ Supported chips:
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Prefix: 'nct6793'
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Addresses scanned: ISA address retrieved from Super I/O registers
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Datasheet: Available from Nuvoton upon request
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* Nuvoton NCT6795D
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Prefix: 'nct6795'
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Addresses scanned: ISA address retrieved from Super I/O registers
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Datasheet: Available from Nuvoton upon request
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* Nuvoton NCT6796D
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Prefix: 'nct6796'
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Addresses scanned: ISA address retrieved from Super I/O registers
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Datasheet: Available from Nuvoton upon request
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Authors:
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Guenter Roeck <linux@roeck-us.net>
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@ -88,10 +96,10 @@ The mode works for fan1-fan5.
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sysfs attributes
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----------------
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pwm[1-5] - this file stores PWM duty cycle or DC value (fan speed) in range:
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pwm[1-7] - this file stores PWM duty cycle or DC value (fan speed) in range:
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0 (lowest speed) to 255 (full)
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pwm[1-5]_enable - this file controls mode of fan/temperature control:
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pwm[1-7]_enable - this file controls mode of fan/temperature control:
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* 0 Fan control disabled (fans set to maximum speed)
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* 1 Manual mode, write to pwm[0-5] any value 0-255
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* 2 "Thermal Cruise" mode
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@ -99,16 +107,16 @@ pwm[1-5]_enable - this file controls mode of fan/temperature control:
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* 4 "Smart Fan III" mode (NCT6775F only)
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* 5 "Smart Fan IV" mode
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pwm[1-5]_mode - controls if output is PWM or DC level
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pwm[1-7]_mode - controls if output is PWM or DC level
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* 0 DC output
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* 1 PWM output
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Common fan control attributes
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-----------------------------
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pwm[1-5]_temp_sel Temperature source. Value is temperature sensor index.
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pwm[1-7]_temp_sel Temperature source. Value is temperature sensor index.
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For example, select '1' for temp1_input.
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pwm[1-5]_weight_temp_sel
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pwm[1-7]_weight_temp_sel
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Secondary temperature source. Value is temperature
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sensor index. For example, select '1' for temp1_input.
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Set to 0 to disable secondary temperature control.
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@ -116,16 +124,16 @@ pwm[1-5]_weight_temp_sel
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If secondary temperature functionality is enabled, it is controlled with the
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following attributes.
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pwm[1-5]_weight_duty_step
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pwm[1-7]_weight_duty_step
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Duty step size.
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pwm[1-5]_weight_temp_step
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pwm[1-7]_weight_temp_step
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Temperature step size. With each step over
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temp_step_base, the value of weight_duty_step is added
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to the current pwm value.
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pwm[1-5]_weight_temp_step_base
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pwm[1-7]_weight_temp_step_base
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Temperature at which secondary temperature control kicks
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in.
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pwm[1-5]_weight_temp_step_tol
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pwm[1-7]_weight_temp_step_tol
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Temperature step tolerance.
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Thermal Cruise mode (2)
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@ -133,9 +141,9 @@ Thermal Cruise mode (2)
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If the temperature is in the range defined by:
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pwm[1-5]_target_temp Target temperature, unit millidegree Celsius
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pwm[1-7]_target_temp Target temperature, unit millidegree Celsius
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(range 0 - 127000)
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pwm[1-5]_temp_tolerance
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pwm[1-7]_temp_tolerance
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Target temperature tolerance, unit millidegree Celsius
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there are no changes to fan speed. Once the temperature leaves the interval, fan
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@ -143,14 +151,14 @@ speed increases (if temperature is higher that desired) or decreases (if
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temperature is lower than desired), using the following limits and time
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intervals.
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pwm[1-5]_start fan pwm start value (range 1 - 255), to start fan
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pwm[1-7]_start fan pwm start value (range 1 - 255), to start fan
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when the temperature is above defined range.
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pwm[1-5]_floor lowest fan pwm (range 0 - 255) if temperature is below
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pwm[1-7]_floor lowest fan pwm (range 0 - 255) if temperature is below
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the defined range. If set to 0, the fan is expected to
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stop if the temperature is below the defined range.
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pwm[1-5]_step_up_time milliseconds before fan speed is increased
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pwm[1-5]_step_down_time milliseconds before fan speed is decreased
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pwm[1-5]_stop_time how many milliseconds must elapse to switch
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pwm[1-7]_step_up_time milliseconds before fan speed is increased
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pwm[1-7]_step_down_time milliseconds before fan speed is decreased
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pwm[1-7]_stop_time how many milliseconds must elapse to switch
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corresponding fan off (when the temperature was below
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defined range).
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@ -159,8 +167,8 @@ Speed Cruise mode (3)
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This modes tries to keep the fan speed constant.
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fan[1-5]_target Target fan speed
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fan[1-5]_tolerance
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fan[1-7]_target Target fan speed
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fan[1-7]_tolerance
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Target speed tolerance
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@ -177,19 +185,19 @@ points should be set to higher temperatures and higher pwm values to achieve
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higher fan speeds with increasing temperature. The last data point reflects
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critical temperature mode, in which the fans should run at full speed.
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pwm[1-5]_auto_point[1-7]_pwm
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pwm[1-7]_auto_point[1-7]_pwm
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pwm value to be set if temperature reaches matching
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temperature range.
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pwm[1-5]_auto_point[1-7]_temp
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pwm[1-7]_auto_point[1-7]_temp
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Temperature over which the matching pwm is enabled.
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pwm[1-5]_temp_tolerance
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pwm[1-7]_temp_tolerance
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Temperature tolerance, unit millidegree Celsius
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pwm[1-5]_crit_temp_tolerance
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pwm[1-7]_crit_temp_tolerance
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Temperature tolerance for critical temperature,
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unit millidegree Celsius
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pwm[1-5]_step_up_time milliseconds before fan speed is increased
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pwm[1-5]_step_down_time milliseconds before fan speed is decreased
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pwm[1-7]_step_up_time milliseconds before fan speed is increased
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pwm[1-7]_step_down_time milliseconds before fan speed is decreased
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Usage Notes
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-----------
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@ -1219,8 +1219,9 @@ config SENSORS_NCT6775
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help
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If you say yes here you get support for the hardware monitoring
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functionality of the Nuvoton NCT6106D, NCT6775F, NCT6776F, NCT6779D,
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NCT6791D, NCT6792D, NCT6793D, and compatible Super-I/O chips. This
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driver replaces the w83627ehf driver for NCT6775F and NCT6776F.
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NCT6791D, NCT6792D, NCT6793D, NCT6795D, NCT6796D, and compatible
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Super-I/O chips. This driver replaces the w83627ehf driver for
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NCT6775F and NCT6776F.
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This driver can also be built as a module. If so, the module
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will be called nct6775.
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@ -41,7 +41,7 @@
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* nct6792d 15 6 6 2+6 0xc910 0xc1 0x5ca3
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* nct6793d 15 6 6 2+6 0xd120 0xc1 0x5ca3
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* nct6795d 14 6 6 2+6 0xd350 0xc1 0x5ca3
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*
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* nct6796d 14 7 7 2+6 0xd420 0xc1 0x5ca3
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*
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* #temp lists the number of monitored temperature sources (first value) plus
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* the number of directly connectable temperature sensors (second value).
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@ -68,7 +68,7 @@
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#define USE_ALTERNATE
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enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
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nct6795 };
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nct6795, nct6796 };
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/* used to set data->name = nct6775_device_names[data->sio_kind] */
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static const char * const nct6775_device_names[] = {
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@ -80,6 +80,7 @@ static const char * const nct6775_device_names[] = {
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"nct6792",
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"nct6793",
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"nct6795",
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"nct6796",
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};
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static const char * const nct6775_sio_names[] __initconst = {
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@ -91,6 +92,7 @@ static const char * const nct6775_sio_names[] __initconst = {
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"NCT6792D",
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"NCT6793D",
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"NCT6795D",
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"NCT6796D",
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};
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static unsigned short force_id;
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@ -125,6 +127,7 @@ MODULE_PARM_DESC(fan_debounce, "Enable debouncing for fan RPM signal");
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#define SIO_NCT6792_ID 0xc910
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#define SIO_NCT6793_ID 0xd120
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#define SIO_NCT6795_ID 0xd350
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#define SIO_NCT6796_ID 0xd420
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#define SIO_ID_MASK 0xFFF0
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enum pwm_enable { off, manual, thermal_cruise, speed_cruise, sf3, sf4 };
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@ -201,7 +204,7 @@ superio_exit(int ioreg)
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#define NUM_REG_ALARM 7 /* Max number of alarm registers */
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#define NUM_REG_BEEP 5 /* Max number of beep registers */
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#define NUM_FAN 6
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#define NUM_FAN 7
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#define TEMP_SOURCE_VIRTUAL 0x1f
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@ -272,26 +275,26 @@ static const u8 NCT6775_PWM_MODE_MASK[] = { 0x01, 0x02, 0x01 };
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/* Advanced Fan control, some values are common for all fans */
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static const u16 NCT6775_REG_TARGET[] = {
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0x101, 0x201, 0x301, 0x801, 0x901, 0xa01 };
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0x101, 0x201, 0x301, 0x801, 0x901, 0xa01, 0xb01 };
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static const u16 NCT6775_REG_FAN_MODE[] = {
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0x102, 0x202, 0x302, 0x802, 0x902, 0xa02 };
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0x102, 0x202, 0x302, 0x802, 0x902, 0xa02, 0xb02 };
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static const u16 NCT6775_REG_FAN_STEP_DOWN_TIME[] = {
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0x103, 0x203, 0x303, 0x803, 0x903, 0xa03 };
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0x103, 0x203, 0x303, 0x803, 0x903, 0xa03, 0xb03 };
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static const u16 NCT6775_REG_FAN_STEP_UP_TIME[] = {
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0x104, 0x204, 0x304, 0x804, 0x904, 0xa04 };
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0x104, 0x204, 0x304, 0x804, 0x904, 0xa04, 0xb04 };
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static const u16 NCT6775_REG_FAN_STOP_OUTPUT[] = {
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0x105, 0x205, 0x305, 0x805, 0x905, 0xa05 };
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0x105, 0x205, 0x305, 0x805, 0x905, 0xa05, 0xb05 };
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static const u16 NCT6775_REG_FAN_START_OUTPUT[] = {
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0x106, 0x206, 0x306, 0x806, 0x906, 0xa06 };
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0x106, 0x206, 0x306, 0x806, 0x906, 0xa06, 0xb06 };
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static const u16 NCT6775_REG_FAN_MAX_OUTPUT[] = { 0x10a, 0x20a, 0x30a };
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static const u16 NCT6775_REG_FAN_STEP_OUTPUT[] = { 0x10b, 0x20b, 0x30b };
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static const u16 NCT6775_REG_FAN_STOP_TIME[] = {
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0x107, 0x207, 0x307, 0x807, 0x907, 0xa07 };
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0x107, 0x207, 0x307, 0x807, 0x907, 0xa07, 0xb07 };
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static const u16 NCT6775_REG_PWM[] = {
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0x109, 0x209, 0x309, 0x809, 0x909, 0xa09 };
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0x109, 0x209, 0x309, 0x809, 0x909, 0xa09, 0xb09 };
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static const u16 NCT6775_REG_PWM_READ[] = {
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0x01, 0x03, 0x11, 0x13, 0x15, 0xa09 };
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0x01, 0x03, 0x11, 0x13, 0x15, 0xa09, 0xb09 };
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static const u16 NCT6775_REG_FAN[] = { 0x630, 0x632, 0x634, 0x636, 0x638 };
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static const u16 NCT6775_REG_FAN_MIN[] = { 0x3b, 0x3c, 0x3d };
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@ -314,7 +317,7 @@ static const u16 NCT6775_REG_TEMP_SOURCE[ARRAY_SIZE(NCT6775_REG_TEMP)] = {
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0x621, 0x622, 0x623, 0x624, 0x625, 0x626 };
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static const u16 NCT6775_REG_TEMP_SEL[] = {
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0x100, 0x200, 0x300, 0x800, 0x900, 0xa00 };
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0x100, 0x200, 0x300, 0x800, 0x900, 0xa00, 0xb00 };
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static const u16 NCT6775_REG_WEIGHT_TEMP_SEL[] = {
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0x139, 0x239, 0x339, 0x839, 0x939, 0xa39 };
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@ -330,9 +333,9 @@ static const u16 NCT6775_REG_WEIGHT_TEMP_BASE[] = {
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static const u16 NCT6775_REG_TEMP_OFFSET[] = { 0x454, 0x455, 0x456 };
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static const u16 NCT6775_REG_AUTO_TEMP[] = {
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0x121, 0x221, 0x321, 0x821, 0x921, 0xa21 };
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0x121, 0x221, 0x321, 0x821, 0x921, 0xa21, 0xb21 };
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static const u16 NCT6775_REG_AUTO_PWM[] = {
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0x127, 0x227, 0x327, 0x827, 0x927, 0xa27 };
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0x127, 0x227, 0x327, 0x827, 0x927, 0xa27, 0xb27 };
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#define NCT6775_AUTO_TEMP(data, nr, p) ((data)->REG_AUTO_TEMP[nr] + (p))
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#define NCT6775_AUTO_PWM(data, nr, p) ((data)->REG_AUTO_PWM[nr] + (p))
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@ -340,9 +343,9 @@ static const u16 NCT6775_REG_AUTO_PWM[] = {
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static const u16 NCT6775_REG_CRITICAL_ENAB[] = { 0x134, 0x234, 0x334 };
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static const u16 NCT6775_REG_CRITICAL_TEMP[] = {
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0x135, 0x235, 0x335, 0x835, 0x935, 0xa35 };
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0x135, 0x235, 0x335, 0x835, 0x935, 0xa35, 0xb35 };
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static const u16 NCT6775_REG_CRITICAL_TEMP_TOLERANCE[] = {
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0x138, 0x238, 0x338, 0x838, 0x938, 0xa38 };
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0x138, 0x238, 0x338, 0x838, 0x938, 0xa38, 0xb38 };
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static const char *const nct6775_temp_label[] = {
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"",
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@ -414,15 +417,15 @@ static const s8 NCT6776_BEEP_BITS[] = {
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30, 31 }; /* intrusion0, intrusion1 */
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static const u16 NCT6776_REG_TOLERANCE_H[] = {
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0x10c, 0x20c, 0x30c, 0x80c, 0x90c, 0xa0c };
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0x10c, 0x20c, 0x30c, 0x80c, 0x90c, 0xa0c, 0xb0c };
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static const u8 NCT6776_REG_PWM_MODE[] = { 0x04, 0, 0, 0, 0, 0 };
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static const u8 NCT6776_PWM_MODE_MASK[] = { 0x01, 0, 0, 0, 0, 0 };
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static const u16 NCT6776_REG_FAN_MIN[] = {
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0x63a, 0x63c, 0x63e, 0x640, 0x642, 0x64a };
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0x63a, 0x63c, 0x63e, 0x640, 0x642, 0x64a, 0x64c };
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static const u16 NCT6776_REG_FAN_PULSES[] = {
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0x644, 0x645, 0x646, 0x647, 0x648, 0x649 };
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0x644, 0x645, 0x646, 0x647, 0x648, 0x649, 0 };
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static const u16 NCT6776_REG_WEIGHT_DUTY_BASE[] = {
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0x13e, 0x23e, 0x33e, 0x83e, 0x93e, 0xa3e };
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@ -497,15 +500,15 @@ static const s8 NCT6779_BEEP_BITS[] = {
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30, 31 }; /* intrusion0, intrusion1 */
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static const u16 NCT6779_REG_FAN[] = {
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0x4b0, 0x4b2, 0x4b4, 0x4b6, 0x4b8, 0x4ba };
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0x4b0, 0x4b2, 0x4b4, 0x4b6, 0x4b8, 0x4ba, 0x660 };
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static const u16 NCT6779_REG_FAN_PULSES[] = {
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0x644, 0x645, 0x646, 0x647, 0x648, 0x649 };
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0x644, 0x645, 0x646, 0x647, 0x648, 0x649, 0 };
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static const u16 NCT6779_REG_CRITICAL_PWM_ENABLE[] = {
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0x136, 0x236, 0x336, 0x836, 0x936, 0xa36 };
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0x136, 0x236, 0x336, 0x836, 0x936, 0xa36, 0xb36 };
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#define NCT6779_CRITICAL_PWM_ENABLE_MASK 0x01
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static const u16 NCT6779_REG_CRITICAL_PWM[] = {
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0x137, 0x237, 0x337, 0x837, 0x937, 0xa37 };
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0x137, 0x237, 0x337, 0x837, 0x937, 0xa37, 0xb37 };
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static const u16 NCT6779_REG_TEMP[] = { 0x27, 0x150 };
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static const u16 NCT6779_REG_TEMP_MON[] = { 0x73, 0x75, 0x77, 0x79, 0x7b };
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@ -709,6 +712,43 @@ static const char *const nct6795_temp_label[] = {
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#define NCT6795_TEMP_MASK 0xbfffff7e
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static const char *const nct6796_temp_label[] = {
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"",
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"SYSTIN",
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"CPUTIN",
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"AUXTIN0",
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"AUXTIN1",
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"AUXTIN2",
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"AUXTIN3",
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"AUXTIN4",
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"SMBUSMASTER 0",
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"SMBUSMASTER 1",
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"",
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"",
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"",
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"",
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"",
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"",
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"PECI Agent 0",
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"PECI Agent 1",
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"PCH_CHIP_CPU_MAX_TEMP",
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"PCH_CHIP_TEMP",
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"PCH_CPU_TEMP",
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"PCH_MCH_TEMP",
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"PCH_DIM0_TEMP",
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"PCH_DIM1_TEMP",
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"PCH_DIM2_TEMP",
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"PCH_DIM3_TEMP",
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"BYTE_TEMP0",
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"BYTE_TEMP1",
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"PECI Agent 0 Calibration",
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"PECI Agent 1 Calibration",
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"",
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"Virtual_TEMP"
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};
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#define NCT6796_TEMP_MASK 0xbfff03fe
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/* NCT6102D/NCT6106D specific data */
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#define NCT6106_REG_VBAT 0x318
|
||||
@ -1233,11 +1273,13 @@ static bool is_word_sized(struct nct6775_data *data, u16 reg)
|
||||
case nct6792:
|
||||
case nct6793:
|
||||
case nct6795:
|
||||
case nct6796:
|
||||
return reg == 0x150 || reg == 0x153 || reg == 0x155 ||
|
||||
((reg & 0xfff0) == 0x4b0 && (reg & 0x000f) < 0x0b) ||
|
||||
reg == 0x402 ||
|
||||
reg == 0x63a || reg == 0x63c || reg == 0x63e ||
|
||||
reg == 0x640 || reg == 0x642 || reg == 0x64a ||
|
||||
reg == 0x64c || reg == 0x660 ||
|
||||
reg == 0x73 || reg == 0x75 || reg == 0x77 || reg == 0x79 ||
|
||||
reg == 0x7b || reg == 0x7d;
|
||||
}
|
||||
@ -1586,6 +1628,7 @@ static void nct6775_update_pwm_limits(struct device *dev)
|
||||
case nct6792:
|
||||
case nct6793:
|
||||
case nct6795:
|
||||
case nct6796:
|
||||
reg = nct6775_read_value(data,
|
||||
data->REG_CRITICAL_PWM_ENABLE[i]);
|
||||
if (reg & data->CRITICAL_PWM_ENABLE_MASK)
|
||||
@ -2094,6 +2137,8 @@ static umode_t nct6775_fan_is_visible(struct kobject *kobj,
|
||||
return 0;
|
||||
if (nr == 2 && data->BEEP_BITS[FAN_ALARM_BASE + fan] == -1)
|
||||
return 0;
|
||||
if (nr == 3 && !data->REG_FAN_PULSES[fan])
|
||||
return 0;
|
||||
if (nr == 4 && !(data->has_fan_min & BIT(fan)))
|
||||
return 0;
|
||||
if (nr == 5 && data->kind != nct6775)
|
||||
@ -3006,6 +3051,7 @@ store_auto_pwm(struct device *dev, struct device_attribute *attr,
|
||||
case nct6792:
|
||||
case nct6793:
|
||||
case nct6795:
|
||||
case nct6796:
|
||||
nct6775_write_value(data, data->REG_CRITICAL_PWM[nr],
|
||||
val);
|
||||
reg = nct6775_read_value(data,
|
||||
@ -3361,9 +3407,9 @@ static void
|
||||
nct6775_check_fan_inputs(struct nct6775_data *data)
|
||||
{
|
||||
bool fan3pin = false, fan4pin = false, fan4min = false;
|
||||
bool fan5pin = false, fan6pin = false;
|
||||
bool fan5pin = false, fan6pin = false, fan7pin = false;
|
||||
bool pwm3pin = false, pwm4pin = false, pwm5pin = false;
|
||||
bool pwm6pin = false;
|
||||
bool pwm6pin = false, pwm7pin = false;
|
||||
int sioreg = data->sioreg;
|
||||
int regval;
|
||||
|
||||
@ -3424,8 +3470,9 @@ nct6775_check_fan_inputs(struct nct6775_data *data)
|
||||
regval = superio_inb(sioreg, 0x24);
|
||||
fan3pin = !(regval & 0x80);
|
||||
pwm3pin = regval & 0x08;
|
||||
} else { /* NCT6779D, NCT6791D, NCT6792D, NCT6793D, or NCT6795D */
|
||||
int regval_1b, regval_2a, regval_2f, regval_eb;
|
||||
} else {
|
||||
/* NCT6779D, NCT6791D, NCT6792D, NCT6793D, NCT6795D, NCT6796D */
|
||||
int regval_1b, regval_2a, regval_2f;
|
||||
bool dsw_en;
|
||||
|
||||
regval = superio_inb(sioreg, 0x1c);
|
||||
@ -3447,6 +3494,7 @@ nct6775_check_fan_inputs(struct nct6775_data *data)
|
||||
break;
|
||||
case nct6793:
|
||||
case nct6795:
|
||||
case nct6796:
|
||||
regval_1b = superio_inb(sioreg, 0x1b);
|
||||
regval_2a = superio_inb(sioreg, 0x2a);
|
||||
regval_2f = superio_inb(sioreg, 0x2f);
|
||||
@ -3458,24 +3506,27 @@ nct6775_check_fan_inputs(struct nct6775_data *data)
|
||||
if (!fan5pin)
|
||||
fan5pin = regval_1b & BIT(5);
|
||||
|
||||
if (!dsw_en) {
|
||||
fan6pin = regval & BIT(1);
|
||||
pwm6pin = regval & BIT(0);
|
||||
superio_select(sioreg, NCT6775_LD_12);
|
||||
if (data->kind != nct6796) {
|
||||
int regval_eb = superio_inb(sioreg, 0xeb);
|
||||
|
||||
if (!dsw_en) {
|
||||
fan6pin = regval & BIT(1);
|
||||
pwm6pin = regval & BIT(0);
|
||||
}
|
||||
|
||||
if (!fan5pin)
|
||||
fan5pin = regval_eb & BIT(5);
|
||||
if (!pwm5pin)
|
||||
pwm5pin = (regval_eb & BIT(4)) &&
|
||||
!(regval_2a & BIT(0));
|
||||
if (!fan6pin)
|
||||
fan6pin = regval_eb & BIT(3);
|
||||
if (!pwm6pin)
|
||||
pwm6pin = regval_eb & BIT(2);
|
||||
}
|
||||
|
||||
superio_select(sioreg, NCT6775_LD_12);
|
||||
regval_eb = superio_inb(sioreg, 0xeb);
|
||||
if (!fan5pin)
|
||||
fan5pin = regval_eb & BIT(5);
|
||||
if (!pwm5pin)
|
||||
pwm5pin = (regval_eb & BIT(4)) &&
|
||||
!(regval_2a & BIT(0));
|
||||
if (!fan6pin)
|
||||
fan6pin = regval_eb & BIT(3);
|
||||
if (!pwm6pin)
|
||||
pwm6pin = regval_eb & BIT(2);
|
||||
|
||||
if (data->kind == nct6795) {
|
||||
if (data->kind == nct6795 || data->kind == nct6796) {
|
||||
int regval_ed = superio_inb(sioreg, 0xed);
|
||||
|
||||
if (!fan6pin)
|
||||
@ -3486,6 +3537,15 @@ nct6775_check_fan_inputs(struct nct6775_data *data)
|
||||
pwm6pin = (regval_2a & BIT(3)) &&
|
||||
(regval_ed & BIT(2));
|
||||
}
|
||||
|
||||
if (data->kind == nct6796) {
|
||||
int regval_1d = superio_inb(sioreg, 0x1d);
|
||||
int regval_2b = superio_inb(sioreg, 0x2b);
|
||||
|
||||
fan7pin = !(regval_2b & BIT(2));
|
||||
pwm7pin = !(regval_1d & (BIT(2) | BIT(3)));
|
||||
}
|
||||
|
||||
break;
|
||||
default: /* NCT6779D */
|
||||
break;
|
||||
@ -3496,11 +3556,11 @@ nct6775_check_fan_inputs(struct nct6775_data *data)
|
||||
|
||||
/* fan 1 and 2 (0x03) are always present */
|
||||
data->has_fan = 0x03 | (fan3pin << 2) | (fan4pin << 3) |
|
||||
(fan5pin << 4) | (fan6pin << 5);
|
||||
(fan5pin << 4) | (fan6pin << 5) | (fan7pin << 6);
|
||||
data->has_fan_min = 0x03 | (fan3pin << 2) | (fan4min << 3) |
|
||||
(fan5pin << 4) | (fan6pin << 5);
|
||||
(fan5pin << 4) | (fan6pin << 5) | (fan7pin << 6);
|
||||
data->has_pwm = 0x03 | (pwm3pin << 2) | (pwm4pin << 3) |
|
||||
(pwm5pin << 4) | (pwm6pin << 5);
|
||||
(pwm5pin << 4) | (pwm6pin << 5) | (pwm7pin << 6);
|
||||
}
|
||||
|
||||
static void add_temp_sensors(struct nct6775_data *data, const u16 *regp,
|
||||
@ -3859,8 +3919,9 @@ static int nct6775_probe(struct platform_device *pdev)
|
||||
case nct6792:
|
||||
case nct6793:
|
||||
case nct6795:
|
||||
case nct6796:
|
||||
data->in_num = 15;
|
||||
data->pwm_num = 6;
|
||||
data->pwm_num = (data->kind == nct6796) ? 7 : 6;
|
||||
data->auto_pwm_num = 4;
|
||||
data->has_fan_div = false;
|
||||
data->temp_fixed_num = 6;
|
||||
@ -3894,6 +3955,10 @@ static int nct6775_probe(struct platform_device *pdev)
|
||||
data->temp_label = nct6795_temp_label;
|
||||
data->temp_mask = NCT6795_TEMP_MASK;
|
||||
break;
|
||||
case nct6796:
|
||||
data->temp_label = nct6796_temp_label;
|
||||
data->temp_mask = NCT6796_TEMP_MASK;
|
||||
break;
|
||||
}
|
||||
|
||||
data->REG_CONFIG = NCT6775_REG_CONFIG;
|
||||
@ -4162,6 +4227,7 @@ static int nct6775_probe(struct platform_device *pdev)
|
||||
case nct6792:
|
||||
case nct6793:
|
||||
case nct6795:
|
||||
case nct6796:
|
||||
break;
|
||||
}
|
||||
|
||||
@ -4196,6 +4262,7 @@ static int nct6775_probe(struct platform_device *pdev)
|
||||
case nct6792:
|
||||
case nct6793:
|
||||
case nct6795:
|
||||
case nct6796:
|
||||
tmp |= 0x7e;
|
||||
break;
|
||||
}
|
||||
@ -4294,7 +4361,8 @@ static int __maybe_unused nct6775_resume(struct device *dev)
|
||||
superio_outb(sioreg, SIO_REG_ENABLE, data->sio_reg_enable);
|
||||
|
||||
if (data->kind == nct6791 || data->kind == nct6792 ||
|
||||
data->kind == nct6793 || data->kind == nct6795)
|
||||
data->kind == nct6793 || data->kind == nct6795 ||
|
||||
data->kind == nct6796)
|
||||
nct6791_enable_io_mapping(sioreg);
|
||||
|
||||
superio_exit(sioreg);
|
||||
@ -4394,6 +4462,9 @@ static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
|
||||
case SIO_NCT6795_ID:
|
||||
sio_data->kind = nct6795;
|
||||
break;
|
||||
case SIO_NCT6796_ID:
|
||||
sio_data->kind = nct6796;
|
||||
break;
|
||||
default:
|
||||
if (val != 0xffff)
|
||||
pr_debug("unsupported chip ID: 0x%04x\n", val);
|
||||
@ -4420,7 +4491,8 @@ static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
|
||||
}
|
||||
|
||||
if (sio_data->kind == nct6791 || sio_data->kind == nct6792 ||
|
||||
sio_data->kind == nct6793 || sio_data->kind == nct6795)
|
||||
sio_data->kind == nct6793 || sio_data->kind == nct6795 ||
|
||||
sio_data->kind == nct6796)
|
||||
nct6791_enable_io_mapping(sioaddr);
|
||||
|
||||
superio_exit(sioaddr);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user