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-rw-r--r--Documentation/hwmon/f71882fg19
-rw-r--r--drivers/hwmon/Kconfig17
-rw-r--r--drivers/hwmon/f71882fg.c126
3 files changed, 117 insertions, 45 deletions
diff --git a/Documentation/hwmon/f71882fg b/Documentation/hwmon/f71882fg
index 4d0bc70f1852..df02245d1419 100644
--- a/Documentation/hwmon/f71882fg
+++ b/Documentation/hwmon/f71882fg
@@ -2,6 +2,10 @@ Kernel driver f71882fg
======================
Supported chips:
+ * Fintek F71808E
+ Prefix: 'f71808e'
+ Addresses scanned: none, address read from Super I/O config space
+ Datasheet: Not public
* Fintek F71858FG
Prefix: 'f71858fg'
Addresses scanned: none, address read from Super I/O config space
@@ -26,10 +30,25 @@ Supported chips:
Prefix: 'f71889ed'
Addresses scanned: none, address read from Super I/O config space
Datasheet: Should become available on the Fintek website soon
+ * Fintek F71889A
+ Prefix: 'f71889a'
+ Addresses scanned: none, address read from Super I/O config space
+ Datasheet: Should become available on the Fintek website soon
* Fintek F8000
Prefix: 'f8000'
Addresses scanned: none, address read from Super I/O config space
Datasheet: Not public
+ * Fintek F81801U
+ Prefix: 'f71889fg'
+ Addresses scanned: none, address read from Super I/O config space
+ Datasheet: Not public
+ Note: This is the 64-pin variant of the F71889FG, they have the
+ same device ID and are fully compatible as far as hardware
+ monitoring is concerned.
+ * Fintek F81865F
+ Prefix: 'f81865f'
+ Addresses scanned: none, address read from Super I/O config space
+ Datasheet: Available from the Fintek website
Author: Hans de Goede <hdegoede@redhat.com>
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 81131eda5544..060ef6327876 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -315,11 +315,22 @@ config SENSORS_F71805F
will be called f71805f.
config SENSORS_F71882FG
- tristate "Fintek F71858FG, F71862FG, F71882FG, F71889FG and F8000"
+ tristate "Fintek F71882FG and compatibles"
help
If you say yes here you get support for hardware monitoring
- features of the Fintek F71858FG, F71862FG/71863FG, F71882FG/F71883FG,
- F71889FG and F8000 Super-I/O chips.
+ features of many Fintek Super-I/O (LPC) chips. The currently
+ supported chips are:
+ F71808E
+ F71858FG
+ F71862FG
+ F71863FG
+ F71869F/E
+ F71882FG
+ F71883FG
+ F71889FG/ED/A
+ F8000
+ F81801U
+ F81865F
This driver can also be built as a module. If so, the module
will be called f71882fg.
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c
index a4d430ee7e20..ca07a32447c2 100644
--- a/drivers/hwmon/f71882fg.c
+++ b/drivers/hwmon/f71882fg.c
@@ -54,7 +54,9 @@
#define SIO_F71882_ID 0x0541 /* Chipset ID */
#define SIO_F71889_ID 0x0723 /* Chipset ID */
#define SIO_F71889E_ID 0x0909 /* Chipset ID */
+#define SIO_F71889A_ID 0x1005 /* Chipset ID */
#define SIO_F8000_ID 0x0581 /* Chipset ID */
+#define SIO_F81865_ID 0x0704 /* Chipset ID */
#define REGION_LENGTH 8
#define ADDR_REG_OFFSET 5
@@ -106,7 +108,7 @@ module_param(force_id, ushort, 0);
MODULE_PARM_DESC(force_id, "Override the detected device ID");
enum chips { f71808e, f71858fg, f71862fg, f71869, f71882fg, f71889fg,
- f71889ed, f8000 };
+ f71889ed, f71889a, f8000, f81865f };
static const char *f71882fg_names[] = {
"f71808e",
@@ -114,42 +116,76 @@ static const char *f71882fg_names[] = {
"f71862fg",
"f71869", /* Both f71869f and f71869e, reg. compatible and same id */
"f71882fg",
- "f71889fg",
+ "f71889fg", /* f81801u too, same id */
"f71889ed",
+ "f71889a",
"f8000",
+ "f81865f",
};
-static const char f71882fg_has_in[8][F71882FG_MAX_INS] = {
- { 1, 1, 1, 1, 1, 1, 0, 1, 1 }, /* f71808e */
- { 1, 1, 1, 0, 0, 0, 0, 0, 0 }, /* f71858fg */
- { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71862fg */
- { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71869 */
- { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71882fg */
- { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71889fg */
- { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71889ed */
- { 1, 1, 1, 0, 0, 0, 0, 0, 0 }, /* f8000 */
+static const char f71882fg_has_in[][F71882FG_MAX_INS] = {
+ [f71808e] = { 1, 1, 1, 1, 1, 1, 0, 1, 1 },
+ [f71858fg] = { 1, 1, 1, 0, 0, 0, 0, 0, 0 },
+ [f71862fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 },
+ [f71869] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 },
+ [f71882fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 },
+ [f71889fg] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 },
+ [f71889ed] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 },
+ [f71889a] = { 1, 1, 1, 1, 1, 1, 1, 1, 1 },
+ [f8000] = { 1, 1, 1, 0, 0, 0, 0, 0, 0 },
+ [f81865f] = { 1, 1, 1, 1, 1, 1, 1, 0, 0 },
};
-static const char f71882fg_has_in1_alarm[8] = {
- 0, /* f71808e */
- 0, /* f71858fg */
- 0, /* f71862fg */
- 0, /* f71869 */
- 1, /* f71882fg */
- 1, /* f71889fg */
- 1, /* f71889ed */
- 0, /* f8000 */
+static const char f71882fg_has_in1_alarm[] = {
+ [f71808e] = 0,
+ [f71858fg] = 0,
+ [f71862fg] = 0,
+ [f71869] = 0,
+ [f71882fg] = 1,
+ [f71889fg] = 1,
+ [f71889ed] = 1,
+ [f71889a] = 1,
+ [f8000] = 0,
+ [f81865f] = 1,
};
-static const char f71882fg_has_beep[8] = {
- 0, /* f71808e */
- 0, /* f71858fg */
- 1, /* f71862fg */
- 1, /* f71869 */
- 1, /* f71882fg */
- 1, /* f71889fg */
- 1, /* f71889ed */
- 0, /* f8000 */
+static const char f71882fg_has_beep[] = {
+ [f71808e] = 0,
+ [f71858fg] = 0,
+ [f71862fg] = 1,
+ [f71869] = 1,
+ [f71882fg] = 1,
+ [f71889fg] = 1,
+ [f71889ed] = 1,
+ [f71889a] = 1,
+ [f8000] = 0,
+ [f81865f] = 1,
+};
+
+static const char f71882fg_nr_fans[] = {
+ [f71808e] = 3,
+ [f71858fg] = 3,
+ [f71862fg] = 3,
+ [f71869] = 3,
+ [f71882fg] = 4,
+ [f71889fg] = 3,
+ [f71889ed] = 3,
+ [f71889a] = 3,
+ [f8000] = 3,
+ [f81865f] = 2,
+};
+
+static const char f71882fg_nr_temps[] = {
+ [f71808e] = 2,
+ [f71858fg] = 3,
+ [f71862fg] = 3,
+ [f71869] = 3,
+ [f71882fg] = 3,
+ [f71889fg] = 3,
+ [f71889ed] = 3,
+ [f71889a] = 3,
+ [f8000] = 3,
+ [f81865f] = 2,
};
static struct platform_device *f71882fg_pdev;
@@ -1071,9 +1107,9 @@ static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr)
static struct f71882fg_data *f71882fg_update_device(struct device *dev)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
+ int nr_fans = f71882fg_nr_fans[data->type];
+ int nr_temps = f71882fg_nr_temps[data->type];
int nr, reg, point;
- int nr_fans = (data->type == f71882fg) ? 4 : 3;
- int nr_temps = (data->type == f71808e) ? 2 : 3;
mutex_lock(&data->update_lock);
@@ -2042,8 +2078,9 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
{
struct f71882fg_data *data;
struct f71882fg_sio_data *sio_data = pdev->dev.platform_data;
- int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3;
- int nr_temps = (sio_data->type == f71808e) ? 2 : 3;
+ int nr_fans = f71882fg_nr_fans[sio_data->type];
+ int nr_temps = f71882fg_nr_temps[sio_data->type];
+ int err, i;
u8 start_reg, reg;
data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL);
@@ -2138,6 +2175,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
/* Fall through to select correct fan/pwm reg bank! */
case f71889fg:
case f71889ed:
+ case f71889a:
reg = f71882fg_read8(data, F71882FG_REG_FAN_FAULT_T);
if (reg & F71882FG_FAN_NEG_TEMP_EN)
data->auto_point_temp_signed = 1;
@@ -2163,16 +2201,12 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
case f71862fg:
err = (data->pwm_enable & 0x15) != 0x15;
break;
- case f71808e:
- case f71869:
- case f71882fg:
- case f71889fg:
- case f71889ed:
- err = 0;
- break;
case f8000:
err = data->pwm_enable & 0x20;
break;
+ default:
+ err = 0;
+ break;
}
if (err) {
dev_err(&pdev->dev,
@@ -2199,6 +2233,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
case f71869:
case f71889fg:
case f71889ed:
+ case f71889a:
for (i = 0; i < nr_fans; i++) {
data->pwm_auto_point_mapping[i] =
f71882fg_read8(data,
@@ -2276,8 +2311,9 @@ exit_free:
static int f71882fg_remove(struct platform_device *pdev)
{
struct f71882fg_data *data = platform_get_drvdata(pdev);
- int i, nr_fans = (data->type == f71882fg) ? 4 : 3;
- int nr_temps = (data->type == f71808e) ? 2 : 3;
+ int nr_fans = f71882fg_nr_fans[data->type];
+ int nr_temps = f71882fg_nr_temps[data->type];
+ int i;
u8 start_reg = f71882fg_read8(data, F71882FG_REG_START);
if (data->hwmon_dev)
@@ -2406,9 +2442,15 @@ static int __init f71882fg_find(int sioaddr, unsigned short *address,
case SIO_F71889E_ID:
sio_data->type = f71889ed;
break;
+ case SIO_F71889A_ID:
+ sio_data->type = f71889a;
+ break;
case SIO_F8000_ID:
sio_data->type = f8000;
break;
+ case SIO_F81865_ID:
+ sio_data->type = f81865f;
+ break;
default:
pr_info("Unsupported Fintek device: %04x\n",
(unsigned int)devid);
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