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Add support for IT8613E

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[groeck: Fix README]

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
andreychernyshev
2017-04-15 15:07:44 +03:00
committed by Guenter Roeck
parent 4d9b49a4df
commit 13a3394e95
3 changed files with 32 additions and 2 deletions
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4
README
View File

@@ -6,6 +6,10 @@ Supported chips:
Prefix: 'it8603'
Addresses scanned: from Super I/O config space (8 I/O ports)
Datasheet: Not publicly available
* IT8613E
Prefix: 'it8613'
Addresses scanned: from Super I/O config space (8 I/O ports)
Datasheet: Not publicly available
* IT8620E
Prefix: 'it8620'
Addresses scanned: from Super I/O config space (8 I/O ports)

1
TODO
View File

@@ -1,3 +1,4 @@
- AMD CPU temperature sensor type is shown as Intel temperature sensor.
- Add support for IT8655E (Asus Prime B350m-A)
- Fix temperature sensor type for IT8665E and IT8686E
- Need to disable first fan for IT8613E

29
it87.c
View File

@@ -12,6 +12,7 @@
*
* Supports: IT8603E Super I/O chip w/LPC interface
* IT8607E Super I/O chip w/LPC interface
* IT8613E Super I/O chip w/LPC interface
* IT8620E Super I/O chip w/LPC interface
* IT8622E Super I/O chip w/LPC interface
* IT8623E Super I/O chip w/LPC interface
@@ -80,7 +81,7 @@
enum chips { it87, it8712, it8716, it8718, it8720, it8721, it8728, it8732,
it8771, it8772, it8781, it8782, it8783, it8786, it8790,
it8792, it8603, it8607, it8620, it8622, it8628, it8655, it8665,
it8792, it8603, it8607, it8613, it8620, it8622, it8628, it8655, it8665,
it8686 };
static unsigned short force_id;
@@ -210,6 +211,7 @@ static inline void superio_exit(int ioreg)
#define IT8790E_DEVID 0x8790
#define IT8603E_DEVID 0x8603
#define IT8607E_DEVID 0x8607
#define IT8613E_DEVID 0x8613
#define IT8620E_DEVID 0x8620
#define IT8622E_DEVID 0x8622
#define IT8623E_DEVID 0x8623
@@ -557,6 +559,16 @@ static const struct it87_devices it87_devices[] = {
.num_temp_limit = 3,
.peci_mask = 0x07,
},
[it8613] = {
.name = "it8613",
.suffix = "E",
.features = FEAT_NEWER_AUTOPWM | FEAT_11MV_ADC | FEAT_16BIT_FANS
| FEAT_TEMP_OFFSET | FEAT_TEMP_PECI | FEAT_FIVE_FANS
| FEAT_FIVE_PWM | FEAT_IN7_INTERNAL | FEAT_PWM_FREQ2
| FEAT_AVCC3 | FEAT_VIN3_5V | FEAT_SCALING,
.num_temp_limit = 3,
.peci_mask = 0x07,
},
[it8620] = {
.name = "it8620",
.suffix = "E",
@@ -2784,6 +2796,9 @@ static int __init it87_find(int sioaddr, unsigned short *address,
case IT8607E_DEVID:
sio_data->type = it8607;
break;
case IT8613E_DEVID:
sio_data->type = it8613;
break;
case IT8620E_DEVID:
sio_data->type = it8620;
break;
@@ -3007,7 +3022,7 @@ 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 == it8622) {
} else if (sio_data->type == it8613 || sio_data->type == it8622) {
int reg;
superio_select(sioaddr, GPIO);
@@ -3288,6 +3303,16 @@ static void it87_init_device(struct platform_device *pdev)
data->REG_TEMP_LOW = IT87_REG_TEMP_LOW;
data->REG_TEMP_HIGH = IT87_REG_TEMP_HIGH;
break;
case it8613:
data->REG_FAN = IT87_REG_FAN;
data->REG_FANX = IT87_REG_FANX;
data->REG_FAN_MIN = IT87_REG_FAN_MIN;
data->REG_FANX_MIN = IT87_REG_FANX_MIN;
data->REG_PWM = IT87_REG_PWM_8665;
data->REG_TEMP_OFFSET = IT87_REG_TEMP_OFFSET;
data->REG_TEMP_LOW = IT87_REG_TEMP_LOW;
data->REG_TEMP_HIGH = IT87_REG_TEMP_HIGH;
break;
default:
data->REG_FAN = IT87_REG_FAN;
data->REG_FANX = IT87_REG_FANX;