#include <linux/acpi.h>
#include <linux/io.h>
#include "compat.h"
-#include "version.h"
+
+#ifndef IT87_DRIVER_VERSION
+#define IT87_DRIVER_VERSION "<not provided>"
+#endif
#define DRVNAME "it87"
it8655, it8665, it8686 };
static unsigned short force_id;
-module_param(force_id, ushort, 0);
+module_param(force_id, ushort, 0000);
MODULE_PARM_DESC(force_id, "Override the detected device ID");
static bool ignore_resource_conflict;
-module_param(ignore_resource_conflict, bool, 0);
+module_param(ignore_resource_conflict, bool, 0000);
MODULE_PARM_DESC(ignore_resource_conflict, "Ignore ACPI resource conflict");
+static bool mmio;
+module_param(mmio, bool, 0000);
+MODULE_PARM_DESC(mmio, "Use MMIO if available");
+
static struct platform_device *it87_pdev[2];
#define REG_2E 0x2e /* The register to read/write */
#define IT87_BASE_REG 0x60
#define IT87_SPECIAL_CFG_REG 0xf3 /* special configuration register */
-/* Logical device 7 (GPIO) registers (IT8712F and later) */
+/* Global configuration registers (IT8712F and later) */
+#define IT87_EC_HWM_MIO_REG 0x24 /* MMIO configuration register */
#define IT87_SIO_GPIO1_REG 0x25
#define IT87_SIO_GPIO2_REG 0x26
#define IT87_SIO_GPIO3_REG 0x27
#define IT87_SIO_PINX1_REG 0x2a /* Pin selection */
#define IT87_SIO_PINX2_REG 0x2c /* Pin selection */
#define IT87_SIO_PINX4_REG 0x2d /* Pin selection */
+
+/* Logical device 7 (GPIO) registers (IT8712F and later) */
#define IT87_SIO_SPI_REG 0xef /* SPI function pin select */
#define IT87_SIO_VID_REG 0xfc /* VID value */
#define IT87_SIO_BEEP_PIN_REG 0xf6 /* Beep pin mapping */
static const u8 IT87_REG_FANX_MIN[] = { 0x1b, 0x1c, 0x1d, 0x85, 0x87, 0x4f };
static const u8 IT87_REG_FAN_8665[] = { 0x0d, 0x0e, 0x0f, 0x80, 0x82, 0x93 };
-static const u8 IT87_REG_FAN_MIN_8665[] =
- { 0x10, 0x11, 0x12, 0x84, 0x86, 0xb2 };
+static const u8 IT87_REG_FAN_MIN_8665[] = {
+ 0x10, 0x11, 0x12, 0x84, 0x86, 0xb2 };
static const u8 IT87_REG_FANX_8665[] = { 0x18, 0x19, 0x1a, 0x81, 0x83, 0x94 };
-static const u8 IT87_REG_FANX_MIN_8665[] =
- { 0x1b, 0x1c, 0x1d, 0x85, 0x87, 0xb3 };
+static const u8 IT87_REG_FANX_MIN_8665[] = {
+ 0x1b, 0x1c, 0x1d, 0x85, 0x87, 0xb3 };
static const u8 IT87_REG_TEMP_OFFSET[] = { 0x56, 0x57, 0x59, 0x5a, 0x90, 0x91 };
-static const u8 IT87_REG_TEMP_OFFSET_8686[] = { 0x56, 0x57, 0x59, 0x90, 0x91, 0x92 };
+static const u8 IT87_REG_TEMP_OFFSET_8686[] = {
+ 0x56, 0x57, 0x59, 0x90, 0x91, 0x92 };
#define IT87_REG_FAN_MAIN_CTRL 0x13
#define IT87_REG_FAN_CTL 0x14
static const u8 IT87_REG_TEMP_HIGH[] = { 0x40, 0x42, 0x44, 0x46, 0xb4, 0xb6 };
static const u8 IT87_REG_TEMP_LOW[] = { 0x41, 0x43, 0x45, 0x47, 0xb5, 0xb7 };
-static const u8 IT87_REG_TEMP_HIGH_8686[] =
- { 0x40, 0x42, 0x44, 0xb4, 0xb6, 0xb8 };
-static const u8 IT87_REG_TEMP_LOW_8686[] =
- { 0x41, 0x43, 0x45, 0xb5, 0xb7, 0xb9 };
+static const u8 IT87_REG_TEMP_HIGH_8686[] = {
+ 0x40, 0x42, 0x44, 0xb4, 0xb6, 0xb8 };
+static const u8 IT87_REG_TEMP_LOW_8686[] = {
+ 0x41, 0x43, 0x45, 0xb5, 0xb7, 0xb9 };
#define IT87_REG_VIN_ENABLE 0x50
#define IT87_REG_TEMP_ENABLE 0x51
#define FEAT_FANCTL_ONOFF BIT(23) /* chip has FAN_CTL ON/OFF */
#define FEAT_11MV_ADC BIT(24)
#define FEAT_NEW_TEMPMAP BIT(25) /* new temp input selection */
+#define FEAT_MMIO BIT(26) /* Chip supports MMIO */
+#define FEAT_FOUR_TEMP BIT(27)
static const struct it87_devices it87_devices[] = {
[it87] = {
.name = "it8622",
.suffix = "E",
.features = FEAT_NEWER_AUTOPWM | FEAT_12MV_ADC | FEAT_16BIT_FANS
- | FEAT_TEMP_PECI | FEAT_FIVE_FANS
+ | FEAT_TEMP_PECI | FEAT_FIVE_FANS | FEAT_FOUR_TEMP
| FEAT_FIVE_PWM | FEAT_IN7_INTERNAL | FEAT_PWM_FREQ2
| FEAT_AVCC3 | FEAT_VIN3_5V | FEAT_SCALING,
.num_temp_limit = 3,
.num_temp_offset = 3,
.num_temp_map = 4,
- .peci_mask = 0x07,
+ .peci_mask = 0x0f,
+ .smbus_bitmap = BIT(1) | BIT(2),
},
[it8625] = {
.name = "it8625",
.suffix = "E",
.features = FEAT_NEWER_AUTOPWM | FEAT_16BIT_FANS
| FEAT_AVCC3 | FEAT_NEW_TEMPMAP | FEAT_SCALING
- | FEAT_10_9MV_ADC | FEAT_IN7_INTERNAL | FEAT_BANK_SEL,
+ | FEAT_10_9MV_ADC | FEAT_IN7_INTERNAL | FEAT_BANK_SEL
+ | FEAT_MMIO,
.num_temp_limit = 6,
.num_temp_offset = 6,
.num_temp_map = 6,
.features = FEAT_NEWER_AUTOPWM | FEAT_16BIT_FANS
| FEAT_AVCC3 | FEAT_NEW_TEMPMAP | FEAT_SCALING
| FEAT_10_9MV_ADC | FEAT_IN7_INTERNAL | FEAT_SIX_FANS
- | FEAT_SIX_PWM | FEAT_BANK_SEL,
+ | FEAT_SIX_PWM | FEAT_BANK_SEL | FEAT_MMIO,
.num_temp_limit = 6,
.num_temp_offset = 6,
.num_temp_map = 6,
#define has_fanctl_onoff(data) ((data)->features & FEAT_FANCTL_ONOFF)
#define has_11mv_adc(data) ((data)->features & FEAT_11MV_ADC)
#define has_new_tempmap(data) ((data)->features & FEAT_NEW_TEMPMAP)
+#define has_mmio(data) ((data)->features & FEAT_MMIO)
+#define has_four_temp(data) ((data)->features & FEAT_FOUR_TEMP)
struct it87_sio_data {
enum chips type;
u8 sioaddr; /* SIO port address */
bool doexit; /* true if exit from sio config is ok */
+ void __iomem *mmio; /* Remapped MMIO address if available */
+ int (*read)(struct it87_data *, u16);
+ void (*write)(struct it87_data *, u16, u8);
+
const u8 *REG_FAN;
const u8 *REG_FANX;
const u8 *REG_FAN_MIN;
return 0;
}
-static int _it87_read_value(struct it87_data *data, u8 reg)
+static int _it87_io_read(struct it87_data *data, u16 reg)
{
outb_p(reg, data->addr + IT87_ADDR_REG_OFFSET);
return inb_p(data->addr + IT87_DATA_REG_OFFSET);
}
-static void _it87_write_value(struct it87_data *data, u8 reg, u8 value)
+static void _it87_io_write(struct it87_data *data, u16 reg, u8 value)
{
outb_p(reg, data->addr + IT87_ADDR_REG_OFFSET);
outb_p(value, data->addr + IT87_DATA_REG_OFFSET);
}
-static u8 it87_set_bank(struct it87_data *data, u8 bank)
+static u8 it87_io_set_bank(struct it87_data *data, u8 bank)
{
u8 _bank = bank;
if (has_bank_sel(data)) {
- u8 breg = _it87_read_value(data, IT87_REG_BANK);
+ u8 breg = _it87_io_read(data, IT87_REG_BANK);
_bank = breg >> 5;
if (bank != _bank) {
breg &= 0x1f;
breg |= (bank << 5);
- _it87_write_value(data, IT87_REG_BANK, breg);
+ _it87_io_write(data, IT87_REG_BANK, breg);
}
}
return _bank;
* We ignore the IT87 BUSY flag at this moment - it could lead to deadlocks,
* would slow down the IT87 access and should not be necessary.
*/
-static int it87_read_value(struct it87_data *data, u16 reg)
+static int it87_io_read(struct it87_data *data, u16 reg)
{
u8 bank;
int val;
- bank = it87_set_bank(data, reg >> 8);
- val = _it87_read_value(data, reg & 0xff);
- it87_set_bank(data, bank);
+ bank = it87_io_set_bank(data, reg >> 8);
+ val = _it87_io_read(data, reg & 0xff);
+ it87_io_set_bank(data, bank);
return val;
}
* We ignore the IT87 BUSY flag at this moment - it could lead to deadlocks,
* would slow down the IT87 access and should not be necessary.
*/
-static void it87_write_value(struct it87_data *data, u16 reg, u8 value)
+static void it87_io_write(struct it87_data *data, u16 reg, u8 value)
{
u8 bank;
- bank = it87_set_bank(data, reg >> 8);
- _it87_write_value(data, reg & 0xff, value);
- it87_set_bank(data, bank);
+ bank = it87_io_set_bank(data, reg >> 8);
+ _it87_io_write(data, reg & 0xff, value);
+ it87_io_set_bank(data, bank);
+}
+
+static int it87_mmio_read(struct it87_data *data, u16 reg)
+{
+ return readb(data->mmio + reg);
+}
+
+static void it87_mmio_write(struct it87_data *data, u16 reg, u8 value)
+{
+ writeb(value, data->mmio + reg);
}
static void it87_update_pwm_ctrl(struct it87_data *data, int nr)
{
u8 ctrl;
- ctrl = it87_read_value(data, data->REG_PWM[nr]);
+ ctrl = data->read(data, data->REG_PWM[nr]);
data->pwm_ctrl[nr] = ctrl;
if (has_newer_autopwm(data)) {
data->pwm_temp_map[nr] = temp_map_from_reg(data, ctrl);
- data->pwm_duty[nr] = it87_read_value(data,
- IT87_REG_PWM_DUTY[nr]);
+ data->pwm_duty[nr] = data->read(data, IT87_REG_PWM_DUTY[nr]);
} else {
if (ctrl & 0x80) /* Automatic mode */
data->pwm_temp_map[nr] = temp_map_from_reg(data, ctrl);
int i;
for (i = 0; i < 5 ; i++)
- data->auto_temp[nr][i] = it87_read_value(data,
+ data->auto_temp[nr][i] = data->read(data,
IT87_REG_AUTO_TEMP(nr, i));
for (i = 0; i < 3 ; i++)
- data->auto_pwm[nr][i] = it87_read_value(data,
+ data->auto_pwm[nr][i] = data->read(data,
IT87_REG_AUTO_PWM(nr, i));
} else if (has_newer_autopwm(data)) {
int i;
* 3: fan max temperature (base + 2)
*/
data->auto_temp[nr][0] =
- it87_read_value(data, IT87_REG_AUTO_TEMP(nr, 5));
+ data->read(data, IT87_REG_AUTO_TEMP(nr, 5));
for (i = 0; i < 3 ; i++)
data->auto_temp[nr][i + 1] =
- it87_read_value(data,
- IT87_REG_AUTO_TEMP(nr, i));
+ data->read(data, IT87_REG_AUTO_TEMP(nr, i));
/*
* 0: start pwm value (base + 3)
* 1: pwm slope (base + 4, 1/8th pwm)
*/
data->auto_pwm[nr][0] =
- it87_read_value(data, IT87_REG_AUTO_TEMP(nr, 3));
+ data->read(data, IT87_REG_AUTO_TEMP(nr, 3));
data->auto_pwm[nr][1] =
- it87_read_value(data, IT87_REG_AUTO_TEMP(nr, 4));
+ data->read(data, IT87_REG_AUTO_TEMP(nr, 4));
}
}
* Cleared after each update, so reenable. Value
* returned by this read will be previous value
*/
- it87_write_value(data, IT87_REG_CONFIG,
- it87_read_value(data, IT87_REG_CONFIG) | 0x40);
+ data->write(data, IT87_REG_CONFIG,
+ data->read(data, IT87_REG_CONFIG) | 0x40);
}
for (i = 0; i < NUM_VIN; i++) {
if (!(data->has_in & BIT(i)))
continue;
- data->in[i][0] =
- it87_read_value(data, IT87_REG_VIN[i]);
+ data->in[i][0] = data->read(data, IT87_REG_VIN[i]);
/* VBAT and AVCC don't have limit registers */
if (i >= NUM_VIN_LIMIT)
continue;
- data->in[i][1] =
- it87_read_value(data, IT87_REG_VIN_MIN(i));
- data->in[i][2] =
- it87_read_value(data, IT87_REG_VIN_MAX(i));
+ data->in[i][1] = data->read(data, IT87_REG_VIN_MIN(i));
+ data->in[i][2] = data->read(data, IT87_REG_VIN_MAX(i));
}
for (i = 0; i < NUM_FAN; i++) {
if (!(data->has_fan & BIT(i)))
continue;
- data->fan[i][1] =
- it87_read_value(data, data->REG_FAN_MIN[i]);
- data->fan[i][0] = it87_read_value(data,
- data->REG_FAN[i]);
+ data->fan[i][1] = data->read(data,
+ data->REG_FAN_MIN[i]);
+ data->fan[i][0] = data->read(data, data->REG_FAN[i]);
/* Add high byte if in 16-bit mode */
if (has_16bit_fans(data)) {
- data->fan[i][0] |= it87_read_value(data,
+ data->fan[i][0] |= data->read(data,
data->REG_FANX[i]) << 8;
- data->fan[i][1] |= it87_read_value(data,
+ data->fan[i][1] |= data->read(data,
data->REG_FANX_MIN[i]) << 8;
}
}
if (!(data->has_temp & BIT(i)))
continue;
data->temp[i][0] =
- it87_read_value(data, IT87_REG_TEMP(i));
+ data->read(data, IT87_REG_TEMP(i));
if (i >= data->num_temp_limit)
continue;
if (i < data->num_temp_offset)
data->temp[i][3] =
- it87_read_value(data,
- data->REG_TEMP_OFFSET[i]);
+ data->read(data, data->REG_TEMP_OFFSET[i]);
data->temp[i][1] =
- it87_read_value(data, data->REG_TEMP_LOW[i]);
+ data->read(data, data->REG_TEMP_LOW[i]);
data->temp[i][2] =
- it87_read_value(data, data->REG_TEMP_HIGH[i]);
+ data->read(data, data->REG_TEMP_HIGH[i]);
}
/* Newer chips don't have clock dividers */
if ((data->has_fan & 0x07) && !has_16bit_fans(data)) {
- i = it87_read_value(data, IT87_REG_FAN_DIV);
+ i = data->read(data, IT87_REG_FAN_DIV);
data->fan_div[0] = i & 0x07;
data->fan_div[1] = (i >> 3) & 0x07;
data->fan_div[2] = (i & 0x40) ? 3 : 1;
}
data->alarms =
- it87_read_value(data, IT87_REG_ALARM1) |
- (it87_read_value(data, IT87_REG_ALARM2) << 8) |
- (it87_read_value(data, IT87_REG_ALARM3) << 16);
- data->beeps = it87_read_value(data, IT87_REG_BEEP_ENABLE);
-
- data->fan_main_ctrl = it87_read_value(data,
- IT87_REG_FAN_MAIN_CTRL);
- data->fan_ctl = it87_read_value(data, IT87_REG_FAN_CTL);
+ data->read(data, IT87_REG_ALARM1) |
+ (data->read(data, IT87_REG_ALARM2) << 8) |
+ (data->read(data, IT87_REG_ALARM3) << 16);
+ data->beeps = data->read(data, IT87_REG_BEEP_ENABLE);
+
+ data->fan_main_ctrl = data->read(data, IT87_REG_FAN_MAIN_CTRL);
+ data->fan_ctl = data->read(data, IT87_REG_FAN_CTL);
for (i = 0; i < NUM_PWM; i++) {
if (!(data->has_pwm & BIT(i)))
continue;
it87_update_pwm_ctrl(data, i);
}
- data->sensor = it87_read_value(data, IT87_REG_TEMP_ENABLE);
- data->extra = it87_read_value(data, IT87_REG_TEMP_EXTRA);
+ data->sensor = data->read(data, IT87_REG_TEMP_ENABLE);
+ data->extra = data->read(data, IT87_REG_TEMP_EXTRA);
/*
* The IT8705F does not have VID capability.
* The IT8718F and later don't use IT87_REG_VID for the
* same purpose.
*/
if (data->type == it8712 || data->type == it8716) {
- data->vid = it87_read_value(data, IT87_REG_VID);
+ data->vid = data->read(data, IT87_REG_VID);
/*
* The older IT8712F revisions had only 5 VID pins,
* but we assume it is always safe to read 6 bits.
return err;
data->in[nr][index] = in_to_reg(data, nr, val);
- it87_write_value(data,
- index == 1 ? IT87_REG_VIN_MIN(nr)
- : IT87_REG_VIN_MAX(nr),
- data->in[nr][index]);
+ data->write(data, index == 1 ? IT87_REG_VIN_MIN(nr)
+ : IT87_REG_VIN_MAX(nr),
+ data->in[nr][index]);
it87_unlock(data);
return count;
}
-static SENSOR_DEVICE_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0);
-static SENSOR_DEVICE_ATTR_2(in0_min, S_IRUGO | S_IWUSR, show_in, set_in,
- 0, 1);
-static SENSOR_DEVICE_ATTR_2(in0_max, S_IRUGO | S_IWUSR, show_in, set_in,
- 0, 2);
-
-static SENSOR_DEVICE_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 1, 0);
-static SENSOR_DEVICE_ATTR_2(in1_min, S_IRUGO | S_IWUSR, show_in, set_in,
- 1, 1);
-static SENSOR_DEVICE_ATTR_2(in1_max, S_IRUGO | S_IWUSR, show_in, set_in,
- 1, 2);
-
-static SENSOR_DEVICE_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 2, 0);
-static SENSOR_DEVICE_ATTR_2(in2_min, S_IRUGO | S_IWUSR, show_in, set_in,
- 2, 1);
-static SENSOR_DEVICE_ATTR_2(in2_max, S_IRUGO | S_IWUSR, show_in, set_in,
- 2, 2);
-
-static SENSOR_DEVICE_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 3, 0);
-static SENSOR_DEVICE_ATTR_2(in3_min, S_IRUGO | S_IWUSR, show_in, set_in,
- 3, 1);
-static SENSOR_DEVICE_ATTR_2(in3_max, S_IRUGO | S_IWUSR, show_in, set_in,
- 3, 2);
-
-static SENSOR_DEVICE_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 4, 0);
-static SENSOR_DEVICE_ATTR_2(in4_min, S_IRUGO | S_IWUSR, show_in, set_in,
- 4, 1);
-static SENSOR_DEVICE_ATTR_2(in4_max, S_IRUGO | S_IWUSR, show_in, set_in,
- 4, 2);
-
-static SENSOR_DEVICE_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 5, 0);
-static SENSOR_DEVICE_ATTR_2(in5_min, S_IRUGO | S_IWUSR, show_in, set_in,
- 5, 1);
-static SENSOR_DEVICE_ATTR_2(in5_max, S_IRUGO | S_IWUSR, show_in, set_in,
- 5, 2);
-
-static SENSOR_DEVICE_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 6, 0);
-static SENSOR_DEVICE_ATTR_2(in6_min, S_IRUGO | S_IWUSR, show_in, set_in,
- 6, 1);
-static SENSOR_DEVICE_ATTR_2(in6_max, S_IRUGO | S_IWUSR, show_in, set_in,
- 6, 2);
-
-static SENSOR_DEVICE_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 7, 0);
-static SENSOR_DEVICE_ATTR_2(in7_min, S_IRUGO | S_IWUSR, show_in, set_in,
- 7, 1);
-static SENSOR_DEVICE_ATTR_2(in7_max, S_IRUGO | S_IWUSR, show_in, set_in,
- 7, 2);
-
-static SENSOR_DEVICE_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 8, 0);
-static SENSOR_DEVICE_ATTR_2(in9_input, S_IRUGO, show_in, NULL, 9, 0);
-static SENSOR_DEVICE_ATTR_2(in10_input, S_IRUGO, show_in, NULL, 10, 0);
-static SENSOR_DEVICE_ATTR_2(in11_input, S_IRUGO, show_in, NULL, 11, 0);
-static SENSOR_DEVICE_ATTR_2(in12_input, S_IRUGO, show_in, NULL, 12, 0);
+static SENSOR_DEVICE_ATTR_2(in0_input, 0444, show_in, NULL, 0, 0);
+static SENSOR_DEVICE_ATTR_2(in0_min, 0644, show_in, set_in, 0, 1);
+static SENSOR_DEVICE_ATTR_2(in0_max, 0644, show_in, set_in, 0, 2);
+
+static SENSOR_DEVICE_ATTR_2(in1_input, 0444, show_in, NULL, 1, 0);
+static SENSOR_DEVICE_ATTR_2(in1_min, 0644, show_in, set_in, 1, 1);
+static SENSOR_DEVICE_ATTR_2(in1_max, 0644, show_in, set_in, 1, 2);
+
+static SENSOR_DEVICE_ATTR_2(in2_input, 0444, show_in, NULL, 2, 0);
+static SENSOR_DEVICE_ATTR_2(in2_min, 0644, show_in, set_in, 2, 1);
+static SENSOR_DEVICE_ATTR_2(in2_max, 0644, show_in, set_in, 2, 2);
+
+static SENSOR_DEVICE_ATTR_2(in3_input, 0444, show_in, NULL, 3, 0);
+static SENSOR_DEVICE_ATTR_2(in3_min, 0644, show_in, set_in, 3, 1);
+static SENSOR_DEVICE_ATTR_2(in3_max, 0644, show_in, set_in, 3, 2);
+
+static SENSOR_DEVICE_ATTR_2(in4_input, 0444, show_in, NULL, 4, 0);
+static SENSOR_DEVICE_ATTR_2(in4_min, 0644, show_in, set_in, 4, 1);
+static SENSOR_DEVICE_ATTR_2(in4_max, 0644, show_in, set_in, 4, 2);
+
+static SENSOR_DEVICE_ATTR_2(in5_input, 0444, show_in, NULL, 5, 0);
+static SENSOR_DEVICE_ATTR_2(in5_min, 0644, show_in, set_in, 5, 1);
+static SENSOR_DEVICE_ATTR_2(in5_max, 0644, show_in, set_in, 5, 2);
+
+static SENSOR_DEVICE_ATTR_2(in6_input, 0444, show_in, NULL, 6, 0);
+static SENSOR_DEVICE_ATTR_2(in6_min, 0644, show_in, set_in, 6, 1);
+static SENSOR_DEVICE_ATTR_2(in6_max, 0644, show_in, set_in, 6, 2);
+
+static SENSOR_DEVICE_ATTR_2(in7_input, 0444, show_in, NULL, 7, 0);
+static SENSOR_DEVICE_ATTR_2(in7_min, 0644, show_in, set_in, 7, 1);
+static SENSOR_DEVICE_ATTR_2(in7_max, 0644, show_in, set_in, 7, 2);
+
+static SENSOR_DEVICE_ATTR_2(in8_input, 0444, show_in, NULL, 8, 0);
+static SENSOR_DEVICE_ATTR_2(in9_input, 0444, show_in, NULL, 9, 0);
+static SENSOR_DEVICE_ATTR_2(in10_input, 0444, show_in, NULL, 10, 0);
+static SENSOR_DEVICE_ATTR_2(in11_input, 0444, show_in, NULL, 11, 0);
+static SENSOR_DEVICE_ATTR_2(in12_input, 0444, show_in, NULL, 12, 0);
/* Up to 6 temperatures */
static ssize_t show_temp(struct device *dev, struct device_attribute *attr,
reg = data->REG_TEMP_HIGH[nr];
break;
case 3:
- regval = it87_read_value(data, IT87_REG_BEEP_ENABLE);
+ regval = data->read(data, IT87_REG_BEEP_ENABLE);
if (!(regval & 0x80)) {
regval |= 0x80;
- it87_write_value(data, IT87_REG_BEEP_ENABLE, regval);
+ data->write(data, IT87_REG_BEEP_ENABLE, regval);
}
data->valid = 0;
reg = data->REG_TEMP_OFFSET[nr];
}
data->temp[nr][index] = TEMP_TO_REG(val);
- it87_write_value(data, reg, data->temp[nr][index]);
+ data->write(data, reg, data->temp[nr][index]);
it87_unlock(data);
return count;
}
-static SENSOR_DEVICE_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0);
-static SENSOR_DEVICE_ATTR_2(temp1_min, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 0, 1);
-static SENSOR_DEVICE_ATTR_2(temp1_max, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 0, 2);
-static SENSOR_DEVICE_ATTR_2(temp1_offset, S_IRUGO | S_IWUSR, show_temp,
- set_temp, 0, 3);
-static SENSOR_DEVICE_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 1, 0);
-static SENSOR_DEVICE_ATTR_2(temp2_min, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 1, 1);
-static SENSOR_DEVICE_ATTR_2(temp2_max, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 1, 2);
-static SENSOR_DEVICE_ATTR_2(temp2_offset, S_IRUGO | S_IWUSR, show_temp,
- set_temp, 1, 3);
-static SENSOR_DEVICE_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 2, 0);
-static SENSOR_DEVICE_ATTR_2(temp3_min, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 2, 1);
-static SENSOR_DEVICE_ATTR_2(temp3_max, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 2, 2);
-static SENSOR_DEVICE_ATTR_2(temp3_offset, S_IRUGO | S_IWUSR, show_temp,
- set_temp, 2, 3);
-static SENSOR_DEVICE_ATTR_2(temp4_input, S_IRUGO, show_temp, NULL, 3, 0);
-static SENSOR_DEVICE_ATTR_2(temp4_min, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 3, 1);
-static SENSOR_DEVICE_ATTR_2(temp4_max, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 3, 2);
-static SENSOR_DEVICE_ATTR_2(temp4_offset, S_IRUGO | S_IWUSR, show_temp,
- set_temp, 3, 3);
-static SENSOR_DEVICE_ATTR_2(temp5_input, S_IRUGO, show_temp, NULL, 4, 0);
-static SENSOR_DEVICE_ATTR_2(temp5_min, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 4, 1);
-static SENSOR_DEVICE_ATTR_2(temp5_max, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 4, 2);
-static SENSOR_DEVICE_ATTR_2(temp5_offset, S_IRUGO | S_IWUSR, show_temp,
- set_temp, 4, 3);
-static SENSOR_DEVICE_ATTR_2(temp6_input, S_IRUGO, show_temp, NULL, 5, 0);
-static SENSOR_DEVICE_ATTR_2(temp6_min, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 5, 1);
-static SENSOR_DEVICE_ATTR_2(temp6_max, S_IRUGO | S_IWUSR, show_temp, set_temp,
- 5, 2);
-static SENSOR_DEVICE_ATTR_2(temp6_offset, S_IRUGO | S_IWUSR, show_temp,
- set_temp, 5, 3);
+static SENSOR_DEVICE_ATTR_2(temp1_input, 0444, show_temp, NULL, 0, 0);
+static SENSOR_DEVICE_ATTR_2(temp1_min, 0644, show_temp, set_temp, 0, 1);
+static SENSOR_DEVICE_ATTR_2(temp1_max, 0644, show_temp, set_temp, 0, 2);
+static SENSOR_DEVICE_ATTR_2(temp1_offset, 0644, show_temp, set_temp, 0, 3);
+static SENSOR_DEVICE_ATTR_2(temp2_input, 0444, show_temp, NULL, 1, 0);
+static SENSOR_DEVICE_ATTR_2(temp2_min, 0644, show_temp, set_temp, 1, 1);
+static SENSOR_DEVICE_ATTR_2(temp2_max, 0644, show_temp, set_temp, 1, 2);
+static SENSOR_DEVICE_ATTR_2(temp2_offset, 0644, show_temp, set_temp, 1, 3);
+static SENSOR_DEVICE_ATTR_2(temp3_input, 0444, show_temp, NULL, 2, 0);
+static SENSOR_DEVICE_ATTR_2(temp3_min, 0644, show_temp, set_temp, 2, 1);
+static SENSOR_DEVICE_ATTR_2(temp3_max, 0644, show_temp, set_temp, 2, 2);
+static SENSOR_DEVICE_ATTR_2(temp3_offset, 0644, show_temp, set_temp, 2, 3);
+static SENSOR_DEVICE_ATTR_2(temp4_input, 0444, show_temp, NULL, 3, 0);
+static SENSOR_DEVICE_ATTR_2(temp4_min, 0644, show_temp, set_temp, 3, 1);
+static SENSOR_DEVICE_ATTR_2(temp4_max, 0644, show_temp, set_temp, 3, 2);
+static SENSOR_DEVICE_ATTR_2(temp4_offset, 0644, show_temp, set_temp, 3, 3);
+static SENSOR_DEVICE_ATTR_2(temp5_input, 0444, show_temp, NULL, 4, 0);
+static SENSOR_DEVICE_ATTR_2(temp5_min, 0644, show_temp, set_temp, 4, 1);
+static SENSOR_DEVICE_ATTR_2(temp5_max, 0644, show_temp, set_temp, 4, 2);
+static SENSOR_DEVICE_ATTR_2(temp5_offset, 0644, show_temp, set_temp, 4, 3);
+static SENSOR_DEVICE_ATTR_2(temp6_input, 0444, show_temp, NULL, 5, 0);
+static SENSOR_DEVICE_ATTR_2(temp6_min, 0644, show_temp, set_temp, 5, 1);
+static SENSOR_DEVICE_ATTR_2(temp6_max, 0644, show_temp, set_temp, 5, 2);
+static SENSOR_DEVICE_ATTR_2(temp6_offset, 0644, show_temp, set_temp, 5, 3);
static const u8 temp_types_8686[NUM_TEMP][9] = {
{ 0, 8, 8, 8, 8, 8, 8, 8, 7 },
static int get_temp_type(struct it87_data *data, int index)
{
u8 reg, extra;
- int type = 0;
+ int ttype, type = 0;
if (has_bank_sel(data)) {
u8 src1, src2;
break;
}
src2 = data->temp_src[3];
- switch(src1) {
+ switch (src1) {
case 3:
type = (src2 & BIT(index)) ? 6 : 5;
break;
return 0;
}
}
+ if (type)
+ return type;
+
+ /* Dectect PECI vs. AMDTSI if possible */
+ ttype = 6;
+ if ((has_temp_peci(data, index)) && data->type != it8721) {
+ extra = data->read(data, 0x98); /* PCH/AMDTSI host status */
+ if (extra & BIT(6))
+ ttype = 5;
+ }
+
+ reg = data->read(data, IT87_REG_TEMP_ENABLE);
+
+ /* Per chip special detection */
+ switch (data->type) {
+ case it8622:
+ if (!(reg & 0xc0) && index == 3)
+ type = ttype;
+ break;
+ default:
+ break;
+ }
+
if (type || index >= 3)
return type;
- reg = it87_read_value(data, IT87_REG_TEMP_ENABLE);
- extra = it87_read_value(data, IT87_REG_TEMP_EXTRA);
+ extra = data->read(data, IT87_REG_TEMP_EXTRA);
if ((has_temp_peci(data, index) && (reg >> 6 == index + 1)) ||
(has_temp_old_peci(data, index) && (extra & 0x80)))
- type = 6; /* Intel PECI */
+ type = ttype; /* Intel PECI or AMDTSI */
if (reg & BIT(index))
type = 3; /* thermal diode */
else if (reg & BIT(index + 3))
if (err)
return err;
- reg = it87_read_value(data, IT87_REG_TEMP_ENABLE);
+ reg = data->read(data, IT87_REG_TEMP_ENABLE);
reg &= ~(1 << nr);
reg &= ~(8 << nr);
if (has_temp_peci(data, nr) && (reg >> 6 == nr + 1 || val == 6))
reg &= 0x3f;
- extra = it87_read_value(data, IT87_REG_TEMP_EXTRA);
+ extra = data->read(data, IT87_REG_TEMP_EXTRA);
if (has_temp_old_peci(data, nr) && ((extra & 0x80) || val == 6))
extra &= 0x7f;
if (val == 2) { /* backwards compatibility */
data->sensor = reg;
data->extra = extra;
- it87_write_value(data, IT87_REG_TEMP_ENABLE, data->sensor);
+ data->write(data, IT87_REG_TEMP_ENABLE, data->sensor);
if (has_temp_old_peci(data, nr))
- it87_write_value(data, IT87_REG_TEMP_EXTRA, data->extra);
+ data->write(data, IT87_REG_TEMP_EXTRA, data->extra);
data->valid = 0; /* Force cache refresh */
unlock:
it87_unlock(data);
return count;
}
-static SENSOR_DEVICE_ATTR(temp1_type, S_IRUGO | S_IWUSR, show_temp_type,
- set_temp_type, 0);
-static SENSOR_DEVICE_ATTR(temp2_type, S_IRUGO | S_IWUSR, show_temp_type,
- set_temp_type, 1);
-static SENSOR_DEVICE_ATTR(temp3_type, S_IRUGO | S_IWUSR, show_temp_type,
- set_temp_type, 2);
-static SENSOR_DEVICE_ATTR(temp4_type, S_IRUGO | S_IWUSR, show_temp_type,
- set_temp_type, 3);
-static SENSOR_DEVICE_ATTR(temp5_type, S_IRUGO | S_IWUSR, show_temp_type,
- set_temp_type, 4);
-static SENSOR_DEVICE_ATTR(temp6_type, S_IRUGO | S_IWUSR, show_temp_type,
- set_temp_type, 5);
+static SENSOR_DEVICE_ATTR(temp1_type, 0644, show_temp_type, set_temp_type, 0);
+static SENSOR_DEVICE_ATTR(temp2_type, 0644, show_temp_type, set_temp_type, 1);
+static SENSOR_DEVICE_ATTR(temp3_type, 0644, show_temp_type, set_temp_type, 2);
+static SENSOR_DEVICE_ATTR(temp4_type, 0644, show_temp_type, set_temp_type, 3);
+static SENSOR_DEVICE_ATTR(temp5_type, 0644, show_temp_type, set_temp_type, 4);
+static SENSOR_DEVICE_ATTR(temp6_type, 0644, show_temp_type, set_temp_type, 5);
/* 6 Fans */
if (has_16bit_fans(data)) {
data->fan[nr][index] = FAN16_TO_REG(val);
- it87_write_value(data, data->REG_FAN_MIN[nr],
- data->fan[nr][index] & 0xff);
- it87_write_value(data, data->REG_FANX_MIN[nr],
- data->fan[nr][index] >> 8);
+ data->write(data, data->REG_FAN_MIN[nr],
+ data->fan[nr][index] & 0xff);
+ data->write(data, data->REG_FANX_MIN[nr],
+ data->fan[nr][index] >> 8);
} else {
- reg = it87_read_value(data, IT87_REG_FAN_DIV);
+ reg = data->read(data, IT87_REG_FAN_DIV);
switch (nr) {
case 0:
data->fan_div[nr] = reg & 0x07;
}
data->fan[nr][index] =
FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr]));
- it87_write_value(data, data->REG_FAN_MIN[nr],
- data->fan[nr][index]);
+ data->write(data, data->REG_FAN_MIN[nr], data->fan[nr][index]);
}
it87_unlock(data);
return count;
if (err)
return err;
- old = it87_read_value(data, IT87_REG_FAN_DIV);
+ old = data->read(data, IT87_REG_FAN_DIV);
/* Save fan min limit */
min = FAN_FROM_REG(data->fan[nr][1], DIV_FROM_REG(data->fan_div[nr]));
val |= (data->fan_div[1] & 0x07) << 3;
if (data->fan_div[2] == 3)
val |= 0x1 << 6;
- it87_write_value(data, IT87_REG_FAN_DIV, val);
+ data->write(data, IT87_REG_FAN_DIV, val);
/* Restore fan min limit */
data->fan[nr][1] = FAN_TO_REG(min, DIV_FROM_REG(data->fan_div[nr]));
- it87_write_value(data, data->REG_FAN_MIN[nr], data->fan[nr][1]);
+ data->write(data, data->REG_FAN_MIN[nr], data->fan[nr][1]);
it87_unlock(data);
return count;
}
err = it87_lock(data);
if (err)
- return err;;
+ return err;
it87_update_pwm_ctrl(data, nr);
if (nr < 3 && has_fanctl_onoff(data)) {
int tmp;
/* make sure the fan is on when in on/off mode */
- tmp = it87_read_value(data, IT87_REG_FAN_CTL);
- it87_write_value(data, IT87_REG_FAN_CTL, tmp | BIT(nr));
+ tmp = data->read(data, IT87_REG_FAN_CTL);
+ data->write(data, IT87_REG_FAN_CTL, tmp | BIT(nr));
/* set on/off mode */
data->fan_main_ctrl &= ~BIT(nr);
- it87_write_value(data, IT87_REG_FAN_MAIN_CTRL,
- data->fan_main_ctrl);
+ data->write(data, IT87_REG_FAN_MAIN_CTRL,
+ data->fan_main_ctrl);
} else {
u8 ctrl;
/* No on/off mode, set maximum pwm value */
data->pwm_duty[nr] = pwm_to_reg(data, 0xff);
- it87_write_value(data, IT87_REG_PWM_DUTY[nr],
- data->pwm_duty[nr]);
+ data->write(data, IT87_REG_PWM_DUTY[nr],
+ data->pwm_duty[nr]);
/* and set manual mode */
if (has_newer_autopwm(data)) {
ctrl = temp_map_to_reg(data, nr,
ctrl = data->pwm_duty[nr];
}
data->pwm_ctrl[nr] = ctrl;
- it87_write_value(data, data->REG_PWM[nr], ctrl);
+ data->write(data, data->REG_PWM[nr], ctrl);
}
} else {
u8 ctrl;
ctrl = (val == 1 ? data->pwm_duty[nr] : 0x80);
}
data->pwm_ctrl[nr] = ctrl;
- it87_write_value(data, data->REG_PWM[nr], ctrl);
+ data->write(data, data->REG_PWM[nr], ctrl);
if (has_fanctl_onoff(data) && nr < 3) {
/* set SmartGuardian mode */
data->fan_main_ctrl |= BIT(nr);
- it87_write_value(data, IT87_REG_FAN_MAIN_CTRL,
- data->fan_main_ctrl);
+ data->write(data, IT87_REG_FAN_MAIN_CTRL,
+ data->fan_main_ctrl);
}
}
it87_unlock(data);
goto unlock;
}
data->pwm_duty[nr] = pwm_to_reg(data, val);
- it87_write_value(data, IT87_REG_PWM_DUTY[nr],
- data->pwm_duty[nr]);
+ data->write(data, IT87_REG_PWM_DUTY[nr],
+ data->pwm_duty[nr]);
} else {
data->pwm_duty[nr] = pwm_to_reg(data, val);
/*
*/
if (!(data->pwm_ctrl[nr] & 0x80)) {
data->pwm_ctrl[nr] = data->pwm_duty[nr];
- it87_write_value(data, data->REG_PWM[nr],
- data->pwm_ctrl[nr]);
+ data->write(data, data->REG_PWM[nr],
+ data->pwm_ctrl[nr]);
}
}
unlock:
return err;
if (nr == 0) {
- data->fan_ctl = it87_read_value(data, IT87_REG_FAN_CTL) & 0x8f;
+ data->fan_ctl = data->read(data, IT87_REG_FAN_CTL) & 0x8f;
data->fan_ctl |= i << 4;
- it87_write_value(data, IT87_REG_FAN_CTL, data->fan_ctl);
+ data->write(data, IT87_REG_FAN_CTL, data->fan_ctl);
} else {
- data->extra = it87_read_value(data, IT87_REG_TEMP_EXTRA) & 0x8f;
+ data->extra = data->read(data, IT87_REG_TEMP_EXTRA) & 0x8f;
data->extra |= i << 4;
- it87_write_value(data, IT87_REG_TEMP_EXTRA, data->extra);
+ data->write(data, IT87_REG_TEMP_EXTRA, data->extra);
}
it87_unlock(data);
return count;
*/
if (data->pwm_ctrl[nr] & 0x80) {
data->pwm_ctrl[nr] = temp_map_to_reg(data, nr, map);
- it87_write_value(data, data->REG_PWM[nr], data->pwm_ctrl[nr]);
+ data->write(data, data->REG_PWM[nr], data->pwm_ctrl[nr]);
}
it87_unlock(data);
return count;
regaddr = IT87_REG_AUTO_TEMP(nr, 3);
else
regaddr = IT87_REG_AUTO_PWM(nr, point);
- it87_write_value(data, regaddr, data->auto_pwm[nr][point]);
+ data->write(data, regaddr, data->auto_pwm[nr][point]);
it87_unlock(data);
return count;
}
return err;
data->auto_pwm[nr][1] = (data->auto_pwm[nr][1] & 0x80) | val;
- it87_write_value(data, IT87_REG_AUTO_TEMP(nr, 4),
- data->auto_pwm[nr][1]);
+ data->write(data, IT87_REG_AUTO_TEMP(nr, 4), data->auto_pwm[nr][1]);
it87_unlock(data);
return count;
}
reg = data->auto_temp[nr][1] - TEMP_TO_REG(val);
reg = clamp_val(reg, 0, 0x1f) | (data->auto_temp[nr][0] & 0xe0);
data->auto_temp[nr][0] = reg;
- it87_write_value(data, IT87_REG_AUTO_TEMP(nr, 5), reg);
+ data->write(data, IT87_REG_AUTO_TEMP(nr, 5), reg);
} else {
reg = TEMP_TO_REG(val);
data->auto_temp[nr][point] = reg;
if (has_newer_autopwm(data))
point--;
- it87_write_value(data, IT87_REG_AUTO_TEMP(nr, point), reg);
+ data->write(data, IT87_REG_AUTO_TEMP(nr, point), reg);
}
it87_unlock(data);
return count;
}
-static SENSOR_DEVICE_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0);
-static SENSOR_DEVICE_ATTR_2(fan1_min, S_IRUGO | S_IWUSR, show_fan, set_fan,
- 0, 1);
-static SENSOR_DEVICE_ATTR(fan1_div, S_IRUGO | S_IWUSR, show_fan_div,
- set_fan_div, 0);
-
-static SENSOR_DEVICE_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 1, 0);
-static SENSOR_DEVICE_ATTR_2(fan2_min, S_IRUGO | S_IWUSR, show_fan, set_fan,
- 1, 1);
-static SENSOR_DEVICE_ATTR(fan2_div, S_IRUGO | S_IWUSR, show_fan_div,
- set_fan_div, 1);
-
-static SENSOR_DEVICE_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 2, 0);
-static SENSOR_DEVICE_ATTR_2(fan3_min, S_IRUGO | S_IWUSR, show_fan, set_fan,
- 2, 1);
-static SENSOR_DEVICE_ATTR(fan3_div, S_IRUGO | S_IWUSR, show_fan_div,
- set_fan_div, 2);
-
-static SENSOR_DEVICE_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 3, 0);
-static SENSOR_DEVICE_ATTR_2(fan4_min, S_IRUGO | S_IWUSR, show_fan, set_fan,
- 3, 1);
-
-static SENSOR_DEVICE_ATTR_2(fan5_input, S_IRUGO, show_fan, NULL, 4, 0);
-static SENSOR_DEVICE_ATTR_2(fan5_min, S_IRUGO | S_IWUSR, show_fan, set_fan,
- 4, 1);
-
-static SENSOR_DEVICE_ATTR_2(fan6_input, S_IRUGO, show_fan, NULL, 5, 0);
-static SENSOR_DEVICE_ATTR_2(fan6_min, S_IRUGO | S_IWUSR, show_fan, set_fan,
- 5, 1);
-
-static SENSOR_DEVICE_ATTR(pwm1_enable, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(fan1_input, 0444, show_fan, NULL, 0, 0);
+static SENSOR_DEVICE_ATTR_2(fan1_min, 0644, show_fan, set_fan, 0, 1);
+static SENSOR_DEVICE_ATTR(fan1_div, 0644, show_fan_div, set_fan_div, 0);
+
+static SENSOR_DEVICE_ATTR_2(fan2_input, 0444, show_fan, NULL, 1, 0);
+static SENSOR_DEVICE_ATTR_2(fan2_min, 0644, show_fan, set_fan, 1, 1);
+static SENSOR_DEVICE_ATTR(fan2_div, 0644, show_fan_div, set_fan_div, 1);
+
+static SENSOR_DEVICE_ATTR_2(fan3_input, 0444, show_fan, NULL, 2, 0);
+static SENSOR_DEVICE_ATTR_2(fan3_min, 0644, show_fan, set_fan, 2, 1);
+static SENSOR_DEVICE_ATTR(fan3_div, 0644, show_fan_div, set_fan_div, 2);
+
+static SENSOR_DEVICE_ATTR_2(fan4_input, 0444, show_fan, NULL, 3, 0);
+static SENSOR_DEVICE_ATTR_2(fan4_min, 0644, show_fan, set_fan, 3, 1);
+
+static SENSOR_DEVICE_ATTR_2(fan5_input, 0444, show_fan, NULL, 4, 0);
+static SENSOR_DEVICE_ATTR_2(fan5_min, 0644, show_fan, set_fan, 4, 1);
+
+static SENSOR_DEVICE_ATTR_2(fan6_input, 0444, show_fan, NULL, 5, 0);
+static SENSOR_DEVICE_ATTR_2(fan6_min, 0644, show_fan, set_fan, 5, 1);
+
+static SENSOR_DEVICE_ATTR(pwm1_enable, 0644,
show_pwm_enable, set_pwm_enable, 0);
-static SENSOR_DEVICE_ATTR(pwm1, S_IRUGO | S_IWUSR, show_pwm, set_pwm, 0);
-static SENSOR_DEVICE_ATTR(pwm1_freq, S_IRUGO | S_IWUSR, show_pwm_freq,
- set_pwm_freq, 0);
-static SENSOR_DEVICE_ATTR(pwm1_auto_channels_temp, S_IRUGO,
+static SENSOR_DEVICE_ATTR(pwm1, 0644, show_pwm, set_pwm, 0);
+static SENSOR_DEVICE_ATTR(pwm1_freq, 0644, show_pwm_freq, set_pwm_freq, 0);
+static SENSOR_DEVICE_ATTR(pwm1_auto_channels_temp, 0444,
show_pwm_temp_map, set_pwm_temp_map, 0);
-static SENSOR_DEVICE_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm1_auto_point1_pwm, 0644,
show_auto_pwm, set_auto_pwm, 0, 0);
-static SENSOR_DEVICE_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm1_auto_point2_pwm, 0644,
show_auto_pwm, set_auto_pwm, 0, 1);
-static SENSOR_DEVICE_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm1_auto_point3_pwm, 0644,
show_auto_pwm, set_auto_pwm, 0, 2);
-static SENSOR_DEVICE_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO,
+static SENSOR_DEVICE_ATTR_2(pwm1_auto_point4_pwm, 0444,
show_auto_pwm, NULL, 0, 3);
-static SENSOR_DEVICE_ATTR_2(pwm1_auto_point1_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm1_auto_point1_temp, 0644,
show_auto_temp, set_auto_temp, 0, 1);
-static SENSOR_DEVICE_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm1_auto_point1_temp_hyst, 0644,
show_auto_temp, set_auto_temp, 0, 0);
-static SENSOR_DEVICE_ATTR_2(pwm1_auto_point2_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm1_auto_point2_temp, 0644,
show_auto_temp, set_auto_temp, 0, 2);
-static SENSOR_DEVICE_ATTR_2(pwm1_auto_point3_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm1_auto_point3_temp, 0644,
show_auto_temp, set_auto_temp, 0, 3);
-static SENSOR_DEVICE_ATTR_2(pwm1_auto_point4_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm1_auto_point4_temp, 0644,
show_auto_temp, set_auto_temp, 0, 4);
-static SENSOR_DEVICE_ATTR_2(pwm1_auto_start, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm1_auto_start, 0644,
show_auto_pwm, set_auto_pwm, 0, 0);
-static SENSOR_DEVICE_ATTR(pwm1_auto_slope, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm1_auto_slope, 0644,
show_auto_pwm_slope, set_auto_pwm_slope, 0);
-static SENSOR_DEVICE_ATTR(pwm2_enable, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm2_enable, 0644,
show_pwm_enable, set_pwm_enable, 1);
-static SENSOR_DEVICE_ATTR(pwm2, S_IRUGO | S_IWUSR, show_pwm, set_pwm, 1);
-static SENSOR_DEVICE_ATTR(pwm2_freq, S_IRUGO, show_pwm_freq, set_pwm_freq, 1);
-static SENSOR_DEVICE_ATTR(pwm2_auto_channels_temp, S_IRUGO,
+static SENSOR_DEVICE_ATTR(pwm2, 0644, show_pwm, set_pwm, 1);
+static SENSOR_DEVICE_ATTR(pwm2_freq, 0444, show_pwm_freq, set_pwm_freq, 1);
+static SENSOR_DEVICE_ATTR(pwm2_auto_channels_temp, 0444,
show_pwm_temp_map, set_pwm_temp_map, 1);
-static SENSOR_DEVICE_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm2_auto_point1_pwm, 0644,
show_auto_pwm, set_auto_pwm, 1, 0);
-static SENSOR_DEVICE_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm2_auto_point2_pwm, 0644,
show_auto_pwm, set_auto_pwm, 1, 1);
-static SENSOR_DEVICE_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm2_auto_point3_pwm, 0644,
show_auto_pwm, set_auto_pwm, 1, 2);
-static SENSOR_DEVICE_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO,
+static SENSOR_DEVICE_ATTR_2(pwm2_auto_point4_pwm, 0444,
show_auto_pwm, NULL, 1, 3);
-static SENSOR_DEVICE_ATTR_2(pwm2_auto_point1_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm2_auto_point1_temp, 0644,
show_auto_temp, set_auto_temp, 1, 1);
-static SENSOR_DEVICE_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm2_auto_point1_temp_hyst, 0644,
show_auto_temp, set_auto_temp, 1, 0);
-static SENSOR_DEVICE_ATTR_2(pwm2_auto_point2_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm2_auto_point2_temp, 0644,
show_auto_temp, set_auto_temp, 1, 2);
-static SENSOR_DEVICE_ATTR_2(pwm2_auto_point3_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm2_auto_point3_temp, 0644,
show_auto_temp, set_auto_temp, 1, 3);
-static SENSOR_DEVICE_ATTR_2(pwm2_auto_point4_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm2_auto_point4_temp, 0644,
show_auto_temp, set_auto_temp, 1, 4);
-static SENSOR_DEVICE_ATTR_2(pwm2_auto_start, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm2_auto_start, 0644,
show_auto_pwm, set_auto_pwm, 1, 0);
-static SENSOR_DEVICE_ATTR(pwm2_auto_slope, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm2_auto_slope, 0644,
show_auto_pwm_slope, set_auto_pwm_slope, 1);
-static SENSOR_DEVICE_ATTR(pwm3_enable, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm3_enable, 0644,
show_pwm_enable, set_pwm_enable, 2);
-static SENSOR_DEVICE_ATTR(pwm3, S_IRUGO | S_IWUSR, show_pwm, set_pwm, 2);
-static SENSOR_DEVICE_ATTR(pwm3_freq, S_IRUGO, show_pwm_freq, NULL, 2);
-static SENSOR_DEVICE_ATTR(pwm3_auto_channels_temp, S_IRUGO,
+static SENSOR_DEVICE_ATTR(pwm3, 0644, show_pwm, set_pwm, 2);
+static SENSOR_DEVICE_ATTR(pwm3_freq, 0444, show_pwm_freq, NULL, 2);
+static SENSOR_DEVICE_ATTR(pwm3_auto_channels_temp, 0444,
show_pwm_temp_map, set_pwm_temp_map, 2);
-static SENSOR_DEVICE_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm3_auto_point1_pwm, 0644,
show_auto_pwm, set_auto_pwm, 2, 0);
-static SENSOR_DEVICE_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm3_auto_point2_pwm, 0644,
show_auto_pwm, set_auto_pwm, 2, 1);
-static SENSOR_DEVICE_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm3_auto_point3_pwm, 0644,
show_auto_pwm, set_auto_pwm, 2, 2);
-static SENSOR_DEVICE_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO,
+static SENSOR_DEVICE_ATTR_2(pwm3_auto_point4_pwm, 0444,
show_auto_pwm, NULL, 2, 3);
-static SENSOR_DEVICE_ATTR_2(pwm3_auto_point1_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm3_auto_point1_temp, 0644,
show_auto_temp, set_auto_temp, 2, 1);
-static SENSOR_DEVICE_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm3_auto_point1_temp_hyst, 0644,
show_auto_temp, set_auto_temp, 2, 0);
-static SENSOR_DEVICE_ATTR_2(pwm3_auto_point2_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm3_auto_point2_temp, 0644,
show_auto_temp, set_auto_temp, 2, 2);
-static SENSOR_DEVICE_ATTR_2(pwm3_auto_point3_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm3_auto_point3_temp, 0644,
show_auto_temp, set_auto_temp, 2, 3);
-static SENSOR_DEVICE_ATTR_2(pwm3_auto_point4_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm3_auto_point4_temp, 0644,
show_auto_temp, set_auto_temp, 2, 4);
-static SENSOR_DEVICE_ATTR_2(pwm3_auto_start, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm3_auto_start, 0644,
show_auto_pwm, set_auto_pwm, 2, 0);
-static SENSOR_DEVICE_ATTR(pwm3_auto_slope, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm3_auto_slope, 0644,
show_auto_pwm_slope, set_auto_pwm_slope, 2);
-static SENSOR_DEVICE_ATTR(pwm4_enable, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm4_enable, 0644,
show_pwm_enable, set_pwm_enable, 3);
-static SENSOR_DEVICE_ATTR(pwm4, S_IRUGO | S_IWUSR, show_pwm, set_pwm, 3);
-static SENSOR_DEVICE_ATTR(pwm4_freq, S_IRUGO, show_pwm_freq, NULL, 3);
-static SENSOR_DEVICE_ATTR(pwm4_auto_channels_temp, S_IRUGO,
+static SENSOR_DEVICE_ATTR(pwm4, 0644, show_pwm, set_pwm, 3);
+static SENSOR_DEVICE_ATTR(pwm4_freq, 0444, show_pwm_freq, NULL, 3);
+static SENSOR_DEVICE_ATTR(pwm4_auto_channels_temp, 0444,
show_pwm_temp_map, set_pwm_temp_map, 3);
-static SENSOR_DEVICE_ATTR_2(pwm4_auto_point1_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm4_auto_point1_temp, 0644,
show_auto_temp, set_auto_temp, 2, 1);
-static SENSOR_DEVICE_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm4_auto_point1_temp_hyst, 0644,
show_auto_temp, set_auto_temp, 2, 0);
-static SENSOR_DEVICE_ATTR_2(pwm4_auto_point2_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm4_auto_point2_temp, 0644,
show_auto_temp, set_auto_temp, 2, 2);
-static SENSOR_DEVICE_ATTR_2(pwm4_auto_point3_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm4_auto_point3_temp, 0644,
show_auto_temp, set_auto_temp, 2, 3);
-static SENSOR_DEVICE_ATTR_2(pwm4_auto_start, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm4_auto_start, 0644,
show_auto_pwm, set_auto_pwm, 3, 0);
-static SENSOR_DEVICE_ATTR(pwm4_auto_slope, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm4_auto_slope, 0644,
show_auto_pwm_slope, set_auto_pwm_slope, 3);
-static SENSOR_DEVICE_ATTR(pwm5_enable, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm5_enable, 0644,
show_pwm_enable, set_pwm_enable, 4);
-static SENSOR_DEVICE_ATTR(pwm5, S_IRUGO | S_IWUSR, show_pwm, set_pwm, 4);
-static SENSOR_DEVICE_ATTR(pwm5_freq, S_IRUGO, show_pwm_freq, NULL, 4);
-static SENSOR_DEVICE_ATTR(pwm5_auto_channels_temp, S_IRUGO,
+static SENSOR_DEVICE_ATTR(pwm5, 0644, show_pwm, set_pwm, 4);
+static SENSOR_DEVICE_ATTR(pwm5_freq, 0444, show_pwm_freq, NULL, 4);
+static SENSOR_DEVICE_ATTR(pwm5_auto_channels_temp, 0444,
show_pwm_temp_map, set_pwm_temp_map, 4);
-static SENSOR_DEVICE_ATTR_2(pwm5_auto_point1_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm5_auto_point1_temp, 0644,
show_auto_temp, set_auto_temp, 2, 1);
-static SENSOR_DEVICE_ATTR_2(pwm5_auto_point1_temp_hyst, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm5_auto_point1_temp_hyst, 0644,
show_auto_temp, set_auto_temp, 2, 0);
-static SENSOR_DEVICE_ATTR_2(pwm5_auto_point2_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm5_auto_point2_temp, 0644,
show_auto_temp, set_auto_temp, 2, 2);
-static SENSOR_DEVICE_ATTR_2(pwm5_auto_point3_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm5_auto_point3_temp, 0644,
show_auto_temp, set_auto_temp, 2, 3);
-static SENSOR_DEVICE_ATTR_2(pwm5_auto_start, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm5_auto_start, 0644,
show_auto_pwm, set_auto_pwm, 4, 0);
-static SENSOR_DEVICE_ATTR(pwm5_auto_slope, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm5_auto_slope, 0644,
show_auto_pwm_slope, set_auto_pwm_slope, 4);
-static SENSOR_DEVICE_ATTR(pwm6_enable, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm6_enable, 0644,
show_pwm_enable, set_pwm_enable, 5);
-static SENSOR_DEVICE_ATTR(pwm6, S_IRUGO | S_IWUSR, show_pwm, set_pwm, 5);
-static SENSOR_DEVICE_ATTR(pwm6_freq, S_IRUGO, show_pwm_freq, NULL, 5);
-static SENSOR_DEVICE_ATTR(pwm6_auto_channels_temp, S_IRUGO,
+static SENSOR_DEVICE_ATTR(pwm6, 0644, show_pwm, set_pwm, 5);
+static SENSOR_DEVICE_ATTR(pwm6_freq, 0444, show_pwm_freq, NULL, 5);
+static SENSOR_DEVICE_ATTR(pwm6_auto_channels_temp, 0444,
show_pwm_temp_map, set_pwm_temp_map, 5);
-static SENSOR_DEVICE_ATTR_2(pwm6_auto_point1_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm6_auto_point1_temp, 0644,
show_auto_temp, set_auto_temp, 2, 1);
-static SENSOR_DEVICE_ATTR_2(pwm6_auto_point1_temp_hyst, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm6_auto_point1_temp_hyst, 0644,
show_auto_temp, set_auto_temp, 2, 0);
-static SENSOR_DEVICE_ATTR_2(pwm6_auto_point2_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm6_auto_point2_temp, 0644,
show_auto_temp, set_auto_temp, 2, 2);
-static SENSOR_DEVICE_ATTR_2(pwm6_auto_point3_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm6_auto_point3_temp, 0644,
show_auto_temp, set_auto_temp, 2, 3);
-static SENSOR_DEVICE_ATTR_2(pwm6_auto_start, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR_2(pwm6_auto_start, 0644,
show_auto_pwm, set_auto_pwm, 5, 0);
-static SENSOR_DEVICE_ATTR(pwm6_auto_slope, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm6_auto_slope, 0644,
show_auto_pwm_slope, set_auto_pwm_slope, 5);
/* Alarms */
return sprintf(buf, "%u\n", data->alarms);
}
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
+static DEVICE_ATTR(alarms, 0444, show_alarms, NULL);
static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
char *buf)
if (err)
return err;
- config = it87_read_value(data, IT87_REG_CONFIG);
+ config = data->read(data, IT87_REG_CONFIG);
config |= BIT(5);
- it87_write_value(data, IT87_REG_CONFIG, config);
+ data->write(data, IT87_REG_CONFIG, config);
/* Invalidate cache to force re-read */
data->valid = 0;
it87_unlock(data);
return count;
}
-static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 8);
-static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 9);
-static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL, 10);
-static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL, 11);
-static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, show_alarm, NULL, 12);
-static SENSOR_DEVICE_ATTR(in5_alarm, S_IRUGO, show_alarm, NULL, 13);
-static SENSOR_DEVICE_ATTR(in6_alarm, S_IRUGO, show_alarm, NULL, 14);
-static SENSOR_DEVICE_ATTR(in7_alarm, S_IRUGO, show_alarm, NULL, 15);
-static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL, 0);
-static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL, 1);
-static SENSOR_DEVICE_ATTR(fan3_alarm, S_IRUGO, show_alarm, NULL, 2);
-static SENSOR_DEVICE_ATTR(fan4_alarm, S_IRUGO, show_alarm, NULL, 3);
-static SENSOR_DEVICE_ATTR(fan5_alarm, S_IRUGO, show_alarm, NULL, 6);
-static SENSOR_DEVICE_ATTR(fan6_alarm, S_IRUGO, show_alarm, NULL, 7);
-static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 16);
-static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL, 17);
-static SENSOR_DEVICE_ATTR(temp3_alarm, S_IRUGO, show_alarm, NULL, 18);
-static SENSOR_DEVICE_ATTR(temp4_alarm, S_IRUGO, show_alarm, NULL, 19);
-static SENSOR_DEVICE_ATTR(temp5_alarm, S_IRUGO, show_alarm, NULL, 20);
-static SENSOR_DEVICE_ATTR(temp6_alarm, S_IRUGO, show_alarm, NULL, 21);
-static SENSOR_DEVICE_ATTR(intrusion0_alarm, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(in0_alarm, 0444, show_alarm, NULL, 8);
+static SENSOR_DEVICE_ATTR(in1_alarm, 0444, show_alarm, NULL, 9);
+static SENSOR_DEVICE_ATTR(in2_alarm, 0444, show_alarm, NULL, 10);
+static SENSOR_DEVICE_ATTR(in3_alarm, 0444, show_alarm, NULL, 11);
+static SENSOR_DEVICE_ATTR(in4_alarm, 0444, show_alarm, NULL, 12);
+static SENSOR_DEVICE_ATTR(in5_alarm, 0444, show_alarm, NULL, 13);
+static SENSOR_DEVICE_ATTR(in6_alarm, 0444, show_alarm, NULL, 14);
+static SENSOR_DEVICE_ATTR(in7_alarm, 0444, show_alarm, NULL, 15);
+static SENSOR_DEVICE_ATTR(fan1_alarm, 0444, show_alarm, NULL, 0);
+static SENSOR_DEVICE_ATTR(fan2_alarm, 0444, show_alarm, NULL, 1);
+static SENSOR_DEVICE_ATTR(fan3_alarm, 0444, show_alarm, NULL, 2);
+static SENSOR_DEVICE_ATTR(fan4_alarm, 0444, show_alarm, NULL, 3);
+static SENSOR_DEVICE_ATTR(fan5_alarm, 0444, show_alarm, NULL, 6);
+static SENSOR_DEVICE_ATTR(fan6_alarm, 0444, show_alarm, NULL, 7);
+static SENSOR_DEVICE_ATTR(temp1_alarm, 0444, show_alarm, NULL, 16);
+static SENSOR_DEVICE_ATTR(temp2_alarm, 0444, show_alarm, NULL, 17);
+static SENSOR_DEVICE_ATTR(temp3_alarm, 0444, show_alarm, NULL, 18);
+static SENSOR_DEVICE_ATTR(temp4_alarm, 0444, show_alarm, NULL, 19);
+static SENSOR_DEVICE_ATTR(temp5_alarm, 0444, show_alarm, NULL, 20);
+static SENSOR_DEVICE_ATTR(temp6_alarm, 0444, show_alarm, NULL, 21);
+static SENSOR_DEVICE_ATTR(intrusion0_alarm, 0644,
show_alarm, clear_intrusion, 4);
static ssize_t show_beep(struct device *dev, struct device_attribute *attr,
if (err)
return err;
- data->beeps = it87_read_value(data, IT87_REG_BEEP_ENABLE);
+ data->beeps = data->read(data, IT87_REG_BEEP_ENABLE);
if (val)
data->beeps |= BIT(bitnr);
else
data->beeps &= ~BIT(bitnr);
- it87_write_value(data, IT87_REG_BEEP_ENABLE, data->beeps);
+ data->write(data, IT87_REG_BEEP_ENABLE, data->beeps);
it87_unlock(data);
return count;
}
-static SENSOR_DEVICE_ATTR(in0_beep, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(in0_beep, 0644,
show_beep, set_beep, 1);
-static SENSOR_DEVICE_ATTR(in1_beep, S_IRUGO, show_beep, NULL, 1);
-static SENSOR_DEVICE_ATTR(in2_beep, S_IRUGO, show_beep, NULL, 1);
-static SENSOR_DEVICE_ATTR(in3_beep, S_IRUGO, show_beep, NULL, 1);
-static SENSOR_DEVICE_ATTR(in4_beep, S_IRUGO, show_beep, NULL, 1);
-static SENSOR_DEVICE_ATTR(in5_beep, S_IRUGO, show_beep, NULL, 1);
-static SENSOR_DEVICE_ATTR(in6_beep, S_IRUGO, show_beep, NULL, 1);
-static SENSOR_DEVICE_ATTR(in7_beep, S_IRUGO, show_beep, NULL, 1);
+static SENSOR_DEVICE_ATTR(in1_beep, 0444, show_beep, NULL, 1);
+static SENSOR_DEVICE_ATTR(in2_beep, 0444, show_beep, NULL, 1);
+static SENSOR_DEVICE_ATTR(in3_beep, 0444, show_beep, NULL, 1);
+static SENSOR_DEVICE_ATTR(in4_beep, 0444, show_beep, NULL, 1);
+static SENSOR_DEVICE_ATTR(in5_beep, 0444, show_beep, NULL, 1);
+static SENSOR_DEVICE_ATTR(in6_beep, 0444, show_beep, NULL, 1);
+static SENSOR_DEVICE_ATTR(in7_beep, 0444, show_beep, NULL, 1);
/* fanX_beep writability is set later */
-static SENSOR_DEVICE_ATTR(fan1_beep, S_IRUGO, show_beep, set_beep, 0);
-static SENSOR_DEVICE_ATTR(fan2_beep, S_IRUGO, show_beep, set_beep, 0);
-static SENSOR_DEVICE_ATTR(fan3_beep, S_IRUGO, show_beep, set_beep, 0);
-static SENSOR_DEVICE_ATTR(fan4_beep, S_IRUGO, show_beep, set_beep, 0);
-static SENSOR_DEVICE_ATTR(fan5_beep, S_IRUGO, show_beep, set_beep, 0);
-static SENSOR_DEVICE_ATTR(fan6_beep, S_IRUGO, show_beep, set_beep, 0);
-static SENSOR_DEVICE_ATTR(temp1_beep, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(fan1_beep, 0444, show_beep, set_beep, 0);
+static SENSOR_DEVICE_ATTR(fan2_beep, 0444, show_beep, set_beep, 0);
+static SENSOR_DEVICE_ATTR(fan3_beep, 0444, show_beep, set_beep, 0);
+static SENSOR_DEVICE_ATTR(fan4_beep, 0444, show_beep, set_beep, 0);
+static SENSOR_DEVICE_ATTR(fan5_beep, 0444, show_beep, set_beep, 0);
+static SENSOR_DEVICE_ATTR(fan6_beep, 0444, show_beep, set_beep, 0);
+static SENSOR_DEVICE_ATTR(temp1_beep, 0644,
show_beep, set_beep, 2);
-static SENSOR_DEVICE_ATTR(temp2_beep, S_IRUGO, show_beep, NULL, 2);
-static SENSOR_DEVICE_ATTR(temp3_beep, S_IRUGO, show_beep, NULL, 2);
-static SENSOR_DEVICE_ATTR(temp4_beep, S_IRUGO, show_beep, NULL, 2);
-static SENSOR_DEVICE_ATTR(temp5_beep, S_IRUGO, show_beep, NULL, 2);
-static SENSOR_DEVICE_ATTR(temp6_beep, S_IRUGO, show_beep, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp2_beep, 0444, show_beep, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp3_beep, 0444, show_beep, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp4_beep, 0444, show_beep, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp5_beep, 0444, show_beep, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp6_beep, 0444, show_beep, NULL, 2);
static ssize_t show_vrm_reg(struct device *dev, struct device_attribute *attr,
char *buf)
return count;
}
-static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm_reg, store_vrm_reg);
+static DEVICE_ATTR(vrm, 0644, show_vrm_reg, store_vrm_reg);
static ssize_t show_vid_reg(struct device *dev, struct device_attribute *attr,
char *buf)
return sprintf(buf, "%ld\n", (long)vid_from_reg(data->vid, data->vrm));
}
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL);
+static DEVICE_ATTR(cpu0_vid, 0444, show_vid_reg, NULL);
static ssize_t show_label(struct device *dev, struct device_attribute *attr,
char *buf)
return sprintf(buf, "%s\n", label);
}
-static SENSOR_DEVICE_ATTR(in3_label, S_IRUGO, show_label, NULL, 0);
-static SENSOR_DEVICE_ATTR(in7_label, S_IRUGO, show_label, NULL, 1);
-static SENSOR_DEVICE_ATTR(in8_label, S_IRUGO, show_label, NULL, 2);
+static SENSOR_DEVICE_ATTR(in3_label, 0444, show_label, NULL, 0);
+static SENSOR_DEVICE_ATTR(in7_label, 0444, show_label, NULL, 1);
+static SENSOR_DEVICE_ATTR(in8_label, 0444, show_label, NULL, 2);
/* AVCC3 */
-static SENSOR_DEVICE_ATTR(in9_label, S_IRUGO, show_label, NULL, 3);
+static SENSOR_DEVICE_ATTR(in9_label, 0444, show_label, NULL, 3);
static umode_t it87_in_is_visible(struct kobject *kobj,
struct attribute *attr, int index)
return 0;
/* first fan beep attribute is writable */
if (i == __ffs(data->has_fan))
- return attr->mode | S_IWUSR;
+ return attr->mode | 0200;
}
if (a == 4 && has_16bit_fans(data)) /* divisor */
/* pwmX_auto_channels_temp is only writable if auto pwm is supported */
if (a == 3 && (has_old_autopwm(data) || has_newer_autopwm(data)))
- return attr->mode | S_IWUSR;
+ return attr->mode | 0200;
/* pwm2_freq is writable if there are two pwm frequency selects */
if (has_pwm_freq2(data) && i == 1 && a == 2)
- return attr->mode | S_IWUSR;
+ return attr->mode | 0200;
return attr->mode;
}
/* SuperIO detection - will change isa_address if a chip is found */
static int __init it87_find(int sioaddr, unsigned short *address,
+ phys_addr_t *mmio_address,
struct it87_sio_data *sio_data)
{
const struct it87_devices *config;
+ phys_addr_t base = 0;
bool doexit = true;
+ char mmio_str[32];
u16 chip_type;
int err;
err = 0;
sio_data->revision = superio_inb(sioaddr, DEVREV) & 0x0f;
- pr_info("Found IT%04x%s chip at 0x%x, revision %d\n", chip_type,
- it87_devices[sio_data->type].suffix,
- *address, sio_data->revision);
config = &it87_devices[sio_data->type];
+ if (has_mmio(config) && mmio) {
+ u8 reg;
+
+ reg = superio_inb(sioaddr, IT87_EC_HWM_MIO_REG);
+ if (reg & BIT(5)) {
+ base = 0xf0000000 + ((reg & 0x0f) << 24);
+ base += (reg & 0xc0) << 14;
+ }
+ }
+ *mmio_address = base;
+
+ mmio_str[0] = '\0';
+ if (base)
+ snprintf(mmio_str, sizeof(mmio_str), " [MMIO at %pa]", &base);
+
+ pr_info("Found IT%04x%s chip at 0x%x%s, revision %d\n", chip_type,
+ it87_devices[sio_data->type].suffix,
+ *address, mmio_str, sio_data->revision);
+
/* in7 (VSB or VCCH5V) is always internal on some chips */
if (has_in7_internal(config))
sio_data->internal |= BIT(1);
if (sio_data->beep_pin)
pr_info("Beeping is supported\n");
- if (config->smbus_bitmap) {
+ if (config->smbus_bitmap && !base) {
u8 reg;
superio_select(sioaddr, PME);
data->REG_TEMP_HIGH = IT87_REG_TEMP_HIGH;
break;
}
+
+ if (data->mmio) {
+ data->read = it87_mmio_read;
+ data->write = it87_mmio_write;
+ } else if (has_bank_sel(data)) {
+ data->read = it87_io_read;
+ data->write = it87_io_write;
+ } else {
+ data->read = _it87_io_read;
+ data->write = _it87_io_write;
+ }
}
/* Called when we have found a new IT87. */
* but is still confusing, so change to 127 degrees C.
*/
for (i = 0; i < NUM_VIN_LIMIT; i++) {
- tmp = it87_read_value(data, IT87_REG_VIN_MIN(i));
+ tmp = data->read(data, IT87_REG_VIN_MIN(i));
if (tmp == 0xff)
- it87_write_value(data, IT87_REG_VIN_MIN(i), 0);
+ data->write(data, IT87_REG_VIN_MIN(i), 0);
}
for (i = 0; i < data->num_temp_limit; i++) {
- tmp = it87_read_value(data, data->REG_TEMP_HIGH[i]);
+ tmp = data->read(data, data->REG_TEMP_HIGH[i]);
if (tmp == 0xff)
- it87_write_value(data, data->REG_TEMP_HIGH[i], 127);
+ data->write(data, data->REG_TEMP_HIGH[i], 127);
}
/*
*/
/* Check if voltage monitors are reset manually or by some reason */
- tmp = it87_read_value(data, IT87_REG_VIN_ENABLE);
+ tmp = data->read(data, IT87_REG_VIN_ENABLE);
if ((tmp & 0xff) == 0) {
/* Enable all voltage monitors */
- it87_write_value(data, IT87_REG_VIN_ENABLE, 0xff);
+ data->write(data, IT87_REG_VIN_ENABLE, 0xff);
}
/* Check if tachometers are reset manually or by some reason */
mask = 0x70 & ~(sio_data->skip_fan << 4);
- data->fan_main_ctrl = it87_read_value(data, IT87_REG_FAN_MAIN_CTRL);
+ data->fan_main_ctrl = data->read(data, IT87_REG_FAN_MAIN_CTRL);
if ((data->fan_main_ctrl & mask) == 0) {
/* Enable all fan tachometers */
data->fan_main_ctrl |= mask;
- it87_write_value(data, IT87_REG_FAN_MAIN_CTRL,
- data->fan_main_ctrl);
+ data->write(data, IT87_REG_FAN_MAIN_CTRL, data->fan_main_ctrl);
}
data->has_fan = (data->fan_main_ctrl >> 4) & 0x07;
- tmp = it87_read_value(data, IT87_REG_FAN_16BIT);
+ tmp = data->read(data, IT87_REG_FAN_16BIT);
/* Set tachometers to 16-bit mode if needed */
if (has_fan16_config(data)) {
if (~tmp & 0x07 & data->has_fan) {
dev_dbg(&pdev->dev,
"Setting fan1-3 to 16-bit mode\n");
- it87_write_value(data, IT87_REG_FAN_16BIT,
- tmp | 0x07);
+ data->write(data, IT87_REG_FAN_16BIT, tmp | 0x07);
}
}
break;
case it8625:
case it8665:
- tmp = it87_read_value(data, IT87_REG_FAN_DIV);
+ tmp = data->read(data, IT87_REG_FAN_DIV);
if (tmp & BIT(3))
data->has_fan |= BIT(5); /* fan6 enabled */
break;
switch (data->type) {
case it8620:
case it8686:
- tmp = it87_read_value(data, IT87_REG_FAN_DIV);
+ tmp = data->read(data, IT87_REG_FAN_DIV);
if (!(tmp & BIT(3)))
sio_data->skip_pwm |= BIT(5);
break;
if (has_bank_sel(data)) {
for (i = 0; i < 3; i++)
data->temp_src[i] =
- it87_read_value(data, IT87_REG_TEMP_SRC1[i]);
- data->temp_src[3] = it87_read_value(data, IT87_REG_TEMP_SRC2);
+ data->read(data, IT87_REG_TEMP_SRC1[i]);
+ data->temp_src[3] = data->read(data, IT87_REG_TEMP_SRC2);
}
/* Start monitoring */
- it87_write_value(data, IT87_REG_CONFIG,
- (it87_read_value(data, IT87_REG_CONFIG) & 0x3e)
- | (update_vbat ? 0x41 : 0x01));
+ data->write(data, IT87_REG_CONFIG,
+ (data->read(data, IT87_REG_CONFIG) & 0x3e) |
+ (update_vbat ? 0x41 : 0x01));
}
/* Return 1 if and only if the PWM interface is safe to use */
* and polarity set to active low is sign that this is the case so we
* disable pwm control to protect the user.
*/
- int tmp = it87_read_value(data, IT87_REG_FAN_CTL);
+ int tmp = data->read(data, IT87_REG_FAN_CTL);
if ((tmp & 0x87) == 0) {
if (fix_pwm_polarity) {
u8 pwm[3];
for (i = 0; i < ARRAY_SIZE(pwm); i++)
- pwm[i] = it87_read_value(data,
+ pwm[i] = data->read(data,
data->REG_PWM[i]);
/*
if (!((pwm[0] | pwm[1] | pwm[2]) & 0x80)) {
dev_info(dev,
"Reconfiguring PWM to active high polarity\n");
- it87_write_value(data, IT87_REG_FAN_CTL,
- tmp | 0x87);
+ data->write(data, IT87_REG_FAN_CTL, tmp | 0x87);
for (i = 0; i < 3; i++)
- it87_write_value(data,
- data->REG_PWM[i],
- 0x7f & ~pwm[i]);
+ data->write(data, data->REG_PWM[i],
+ 0x7f & ~pwm[i]);
return 1;
}
struct device *hwmon_dev;
int err;
- res = platform_get_resource(pdev, IORESOURCE_IO, 0);
- if (!devm_request_region(&pdev->dev, res->start, IT87_EC_EXTENT,
- DRVNAME)) {
- dev_err(dev, "Failed to request region 0x%lx-0x%lx\n",
- (unsigned long)res->start,
- (unsigned long)(res->start + IT87_EC_EXTENT - 1));
- return -EBUSY;
- }
-
- data = devm_kzalloc(&pdev->dev, sizeof(struct it87_data), GFP_KERNEL);
+ data = devm_kzalloc(dev, sizeof(struct it87_data), GFP_KERNEL);
if (!data)
return -ENOMEM;
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (res) {
+ if (!devm_request_region(dev, res->start, IT87_EC_EXTENT,
+ DRVNAME)) {
+ dev_err(dev, "Failed to request region %pR\n", res);
+ return -EBUSY;
+ }
+ } else {
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ data->mmio = devm_ioremap_resource(dev, res);
+ if (IS_ERR(data->mmio))
+ return PTR_ERR(data->mmio);
+ }
+
data->addr = res->start;
data->type = sio_data->type;
data->sioaddr = sio_data->sioaddr;
return err;
/* Now, we do the remaining detection. */
- if ((it87_read_value(data, IT87_REG_CONFIG) & 0x80) ||
- it87_read_value(data, IT87_REG_CHIPID) != 0x90) {
+ if ((data->read(data, IT87_REG_CONFIG) & 0x80) ||
+ data->read(data, IT87_REG_CHIPID) != 0x90) {
smbus_enable(data);
return -ENODEV;
}
data->has_temp = 0x07;
if (sio_data->skip_temp & BIT(2)) {
if (sio_data->type == it8782 &&
- !(it87_read_value(data, IT87_REG_TEMP_EXTRA) & 0x80))
+ !(data->read(data, IT87_REG_TEMP_EXTRA) & 0x80))
data->has_temp &= ~BIT(2);
}
data->in_internal = sio_data->internal;
data->has_in = 0x3ff & ~sio_data->skip_in;
- if (has_six_temp(data)) {
- u8 reg = it87_read_value(data, IT87_REG_TEMP456_ENABLE);
+ if (has_four_temp(data)) {
+ data->has_temp |= BIT(3);
+ } else if (has_six_temp(data)) {
+ u8 reg = data->read(data, IT87_REG_TEMP456_ENABLE);
/* Check for additional temperature sensors */
if ((reg & 0x03) >= 0x02)
.probe = it87_probe,
};
-static int __init it87_device_add(int index, unsigned short address,
+static int __init it87_device_add(int index, unsigned short sio_address,
+ phys_addr_t mmio_address,
const struct it87_sio_data *sio_data)
{
struct platform_device *pdev;
struct resource res = {
- .start = address + IT87_EC_OFFSET,
- .end = address + IT87_EC_OFFSET + IT87_EC_EXTENT - 1,
.name = DRVNAME,
- .flags = IORESOURCE_IO,
};
int err;
+ if (mmio_address) {
+ res.start = mmio_address;
+ res.end = mmio_address + 0x400 - 1;
+ res.flags = IORESOURCE_MEM;
+ } else {
+ res.start = sio_address + IT87_EC_OFFSET;
+ res.end = sio_address + IT87_EC_OFFSET + IT87_EC_EXTENT - 1;
+ res.flags = IORESOURCE_IO;
+ }
+
err = acpi_check_resource_conflict(&res);
if (err) {
if (!ignore_resource_conflict)
return err;
}
- pdev = platform_device_alloc(DRVNAME, address);
+ pdev = platform_device_alloc(DRVNAME, sio_address);
if (!pdev)
return -ENOMEM;
static const struct dmi_system_id it87_dmi_table[] __initconst = {
{
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Gigabyte Technology Co., Ltd."),
+ DMI_MATCH(DMI_SYS_VENDOR,
+ "Gigabyte Technology Co., Ltd."),
DMI_MATCH(DMI_BOARD_NAME, "AB350"),
},
.driver_data = &gigabyte_sio2_force,
},
{
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Gigabyte Technology Co., Ltd."),
+ DMI_MATCH(DMI_SYS_VENDOR,
+ "Gigabyte Technology Co., Ltd."),
DMI_MATCH(DMI_BOARD_NAME, "AX370"),
},
.driver_data = &gigabyte_sio2_force,
},
{
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Gigabyte Technology Co., Ltd."),
+ DMI_MATCH(DMI_SYS_VENDOR,
+ "Gigabyte Technology Co., Ltd."),
DMI_MATCH(DMI_BOARD_NAME, "Z97X-Gaming G1"),
},
.driver_data = &gigabyte_sio2_force,
int sioaddr[2] = { REG_2E, REG_4E };
struct it87_sio_data sio_data;
unsigned short isa_address;
+ phys_addr_t mmio_address;
bool found = false;
int i, err;
for (i = 0; i < ARRAY_SIZE(sioaddr); i++) {
memset(&sio_data, 0, sizeof(struct it87_sio_data));
isa_address = 0;
- err = it87_find(sioaddr[i], &isa_address, &sio_data);
+ mmio_address = 0;
+ err = it87_find(sioaddr[i], &isa_address, &mmio_address,
+ &sio_data);
if (err || isa_address == 0)
continue;
if (dmi_data)
sio_data.skip_pwm |= dmi_data->skip_pwm;
- err = it87_device_add(i, isa_address, &sio_data);
+ err = it87_device_add(i, isa_address, mmio_address, &sio_data);
if (err)
goto exit_dev_unregister;
found = true;
MODULE_AUTHOR("Chris Gauthron, Jean Delvare <jdelvare@suse.de>");
MODULE_DESCRIPTION("IT8705F/IT871xF/IT872xF hardware monitoring driver");
-module_param(update_vbat, bool, 0);
+module_param(update_vbat, bool, 0000);
MODULE_PARM_DESC(update_vbat, "Update vbat if set else return powerup value");
-module_param(fix_pwm_polarity, bool, 0);
+module_param(fix_pwm_polarity, bool, 0000);
MODULE_PARM_DESC(fix_pwm_polarity,
"Force PWM polarity to active high (DANGEROUS)");
MODULE_LICENSE("GPL");
projects / groeck-it87 / blobdiff