hwmon: (it87) Add support for IT8628E
IT8628E is functionally identical to IT8620E. Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck
parent
0624d86198
commit
71a9c23246
|
|
@ -9,6 +9,9 @@ Supported chips:
|
|||
* IT8620E
|
||||
Prefix: 'it8620'
|
||||
Addresses scanned: from Super I/O config space (8 I/O ports)
|
||||
* IT8628E
|
||||
Prefix: 'it8628'
|
||||
Addresses scanned: from Super I/O config space (8 I/O ports)
|
||||
Datasheet: Not publicly available
|
||||
* IT8705F
|
||||
Prefix: 'it87'
|
||||
|
|
@ -114,8 +117,8 @@ motherboard models.
|
|||
Description
|
||||
-----------
|
||||
|
||||
This driver implements support for the IT8603E, IT8620E, IT8623E, IT8705F,
|
||||
IT8712F, IT8716F, IT8718F, IT8720F, IT8721F, IT8726F, IT8728F, IT8732F,
|
||||
This driver implements support for the IT8603E, IT8620E, IT8623E, IT8628E,
|
||||
IT8705F, IT8712F, IT8716F, IT8718F, IT8720F, IT8721F, IT8726F, IT8728F, IT8732F,
|
||||
IT8758E, IT8771E, IT8772E, IT8781F, IT8782F, IT8783E/F, IT8786E, IT8790E, and
|
||||
SiS950 chips.
|
||||
|
||||
|
|
@ -158,8 +161,8 @@ The IT8603E/IT8623E is a custom design, hardware monitoring part is similar to
|
|||
IT8728F. It only supports 3 fans, 16-bit fan mode, and the full speed mode
|
||||
of the fan is not supported (value 0 of pwmX_enable).
|
||||
|
||||
The IT8620E is another custom design, hardware monitoring part is similar to
|
||||
IT8728F. It only supports 16-bit fan mode.
|
||||
The IT8620E and IT8628E are custom designs, hardware monitoring part is similar
|
||||
to IT8728F. It only supports 16-bit fan mode. Both chips support up to 6 fans.
|
||||
|
||||
The IT8790E supports up to 3 fans. 16-bit fan mode is always enabled.
|
||||
|
||||
|
|
@ -187,8 +190,8 @@ of 0.016 volt. IT8603E, IT8721F/IT8758E and IT8728F can measure between 0 and
|
|||
2.8 volts with a resolution of 0.0109 volt. The battery voltage in8 does not
|
||||
have limit registers.
|
||||
|
||||
On the IT8603E, IT8721F/IT8758E, IT8732F, IT8781F, IT8782F, and IT8783E/F, some
|
||||
voltage inputs are internal and scaled inside the chip:
|
||||
On the IT8603E, IT8620E, IT8628E, IT8721F/IT8758E, IT8732F, IT8781F, IT8782F,
|
||||
and IT8783E/F, some voltage inputs are internal and scaled inside the chip:
|
||||
* in3 (optional)
|
||||
* in7 (optional for IT8781F, IT8782F, and IT8783E/F)
|
||||
* in8 (always)
|
||||
|
|
|
|||
|
|
@ -621,7 +621,8 @@ config SENSORS_IT87
|
|||
If you say yes here you get support for ITE IT8705F, IT8712F, IT8716F,
|
||||
IT8718F, IT8720F, IT8721F, IT8726F, IT8728F, IT8732F, IT8758E,
|
||||
IT8771E, IT8772E, IT8781F, IT8782F, IT8783E/F, IT8786E, IT8790E,
|
||||
IT8603E, IT8620E, and IT8623E sensor chips, and the SiS950 clone.
|
||||
IT8603E, IT8620E, IT8623E, and IT8628E sensor chips, and the SiS950
|
||||
clone.
|
||||
|
||||
This driver can also be built as a module. If so, the module
|
||||
will be called it87.
|
||||
|
|
|
|||
|
|
@ -13,6 +13,7 @@
|
|||
* Supports: IT8603E Super I/O chip w/LPC interface
|
||||
* IT8620E Super I/O chip w/LPC interface
|
||||
* IT8623E Super I/O chip w/LPC interface
|
||||
* IT8628E Super I/O chip w/LPC interface
|
||||
* IT8705F Super I/O chip w/LPC interface
|
||||
* IT8712F Super I/O chip w/LPC interface
|
||||
* IT8716F Super I/O chip w/LPC interface
|
||||
|
|
@ -69,7 +70,7 @@
|
|||
|
||||
enum chips { it87, it8712, it8716, it8718, it8720, it8721, it8728, it8732,
|
||||
it8771, it8772, it8781, it8782, it8783, it8786, it8790, it8603,
|
||||
it8620 };
|
||||
it8620, it8628 };
|
||||
|
||||
static unsigned short force_id;
|
||||
module_param(force_id, ushort, 0);
|
||||
|
|
@ -160,6 +161,7 @@ static inline void superio_exit(int ioreg)
|
|||
#define IT8603E_DEVID 0x8603
|
||||
#define IT8620E_DEVID 0x8620
|
||||
#define IT8623E_DEVID 0x8623
|
||||
#define IT8628E_DEVID 0x8628
|
||||
#define IT87_ACT_REG 0x30
|
||||
#define IT87_BASE_REG 0x60
|
||||
|
||||
|
|
@ -434,6 +436,15 @@ static const struct it87_devices it87_devices[] = {
|
|||
| FEAT_SIX_TEMP,
|
||||
.peci_mask = 0x07,
|
||||
},
|
||||
[it8628] = {
|
||||
.name = "it8628",
|
||||
.suffix = "E",
|
||||
.features = FEAT_NEWER_AUTOPWM | FEAT_12MV_ADC | FEAT_16BIT_FANS
|
||||
| FEAT_TEMP_OFFSET | FEAT_TEMP_PECI | FEAT_SIX_FANS
|
||||
| FEAT_IN7_INTERNAL | FEAT_SIX_PWM | FEAT_PWM_FREQ2
|
||||
| FEAT_SIX_TEMP,
|
||||
.peci_mask = 0x07,
|
||||
},
|
||||
};
|
||||
|
||||
#define has_16bit_fans(data) ((data)->features & FEAT_16BIT_FANS)
|
||||
|
|
@ -2402,6 +2413,9 @@ static int __init it87_find(int sioaddr, unsigned short *address,
|
|||
case IT8620E_DEVID:
|
||||
sio_data->type = it8620;
|
||||
break;
|
||||
case IT8628E_DEVID:
|
||||
sio_data->type = it8628;
|
||||
break;
|
||||
case 0xffff: /* No device at all */
|
||||
goto exit;
|
||||
default:
|
||||
|
|
@ -2546,7 +2560,7 @@ static int __init it87_find(int sioaddr, unsigned short *address,
|
|||
|
||||
sio_data->beep_pin = superio_inb(sioaddr,
|
||||
IT87_SIO_BEEP_PIN_REG) & 0x3f;
|
||||
} else if (sio_data->type == it8620) {
|
||||
} else if (sio_data->type == it8620 || sio_data->type == it8628) {
|
||||
int reg;
|
||||
|
||||
superio_select(sioaddr, GPIO);
|
||||
|
|
|
|||
Loading…
Reference in New Issue