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Date: Tue, 30 Jun 2015 09:31:09 +0800
From: Peter Hung <hpeter@...il.com>
To: jdelvare@...e.de, linux@...ck-us.net
Cc: lm-sensors@...sensors.org, linux-kernel@...r.kernel.org,
tom_tsai@...tek.com.tw, peter_hong@...tek.com.tw,
Peter Hung <hpeter+linux_kernel@...il.com>
Subject: [PATCH V2 2/3] hwmon:f71882fg fix f81866a temp/beep setting
The temperature value of Fintek F81866 is the same with
f71882fg. It located with 0x6c + 2*(nr), others located
with 0x6c + 2*(nr+1). We change the rule in f71882fg_probe(),
If type = f71858fg/f8000/f81866a. the temp_start will set to 0,
others are 1.
The F81866 over-temperature beep setting is not the same with
f71882fg too. They are using the same address 63H, but F81866 is
using bit 0/1/2 & 4/5/6, others are using bit 1/2/3 & 5/6/7,
So we copy from fxxxx_temp_beep_attr[] to f81866_temp_beep_attr
and change bit setting.
Signed-off-by: Peter Hung <hpeter+linux_kernel@...il.com>
---
drivers/hwmon/f71882fg.c | 60 +++++++++++++++++++++++++++++++++++++++++-------
1 file changed, 52 insertions(+), 8 deletions(-)
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c
index daf4e28..c065aec 100644
--- a/drivers/hwmon/f71882fg.c
+++ b/drivers/hwmon/f71882fg.c
@@ -506,6 +506,23 @@ static struct sensor_device_attribute_2 fxxxx_temp_beep_attr[3][2] = { {
store_temp_beep, 0, 7),
} };
+static struct sensor_device_attribute_2 f81866_temp_beep_attr[3][2] = { {
+ SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 0),
+ SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 4),
+}, {
+ SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 1),
+ SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 5),
+}, {
+ SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 2),
+ SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 6),
+} };
+
/*
* Temp attr for the f8000
* Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max)
@@ -2286,6 +2303,7 @@ static int f71882fg_probe(struct platform_device *pdev)
int nr_fans = f71882fg_nr_fans[sio_data->type];
int nr_temps = f71882fg_nr_temps[sio_data->type];
int err, i;
+ int size;
u8 start_reg, reg;
data = devm_kzalloc(&pdev->dev, sizeof(struct f71882fg_data),
@@ -2296,7 +2314,8 @@ static int f71882fg_probe(struct platform_device *pdev)
data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start;
data->type = sio_data->type;
data->temp_start =
- (data->type == f71858fg || data->type == f8000) ? 0 : 1;
+ (data->type == f71858fg || data->type == f8000 ||
+ data->type == f81866a) ? 0 : 1;
mutex_init(&data->update_lock);
platform_set_drvdata(pdev, data);
@@ -2338,6 +2357,11 @@ static int f71882fg_probe(struct platform_device *pdev)
f8000_temp_attr,
ARRAY_SIZE(f8000_temp_attr));
break;
+ case f81866a:
+ err = f71882fg_create_sysfs_files(pdev,
+ f71858fg_temp_attr,
+ ARRAY_SIZE(f71858fg_temp_attr));
+ break;
default:
err = f71882fg_create_sysfs_files(pdev,
&fxxxx_temp_attr[0][0],
@@ -2347,10 +2371,18 @@ static int f71882fg_probe(struct platform_device *pdev)
goto exit_unregister_sysfs;
if (f71882fg_temp_has_beep[data->type]) {
- err = f71882fg_create_sysfs_files(pdev,
- &fxxxx_temp_beep_attr[0][0],
- ARRAY_SIZE(fxxxx_temp_beep_attr[0])
- * nr_temps);
+ if (data->type == f81866a) {
+ size = ARRAY_SIZE(f81866_temp_beep_attr[0]);
+ err = f71882fg_create_sysfs_files(pdev,
+ &f81866_temp_beep_attr[0][0],
+ size * nr_temps);
+
+ } else {
+ size = ARRAY_SIZE(fxxxx_temp_beep_attr[0];
+ err = f71882fg_create_sysfs_files(pdev,
+ &fxxxx_temp_beep_attr[0][0],
+ size * nr_temps);
+ }
if (err)
goto exit_unregister_sysfs;
}
@@ -2467,15 +2499,27 @@ static int f71882fg_remove(struct platform_device *pdev)
f8000_temp_attr,
ARRAY_SIZE(f8000_temp_attr));
break;
+ case f81866a:
+ f71882fg_remove_sysfs_files(pdev,
+ f71858fg_temp_attr,
+ ARRAY_SIZE(f71858fg_temp_attr));
+ break;
default:
f71882fg_remove_sysfs_files(pdev,
&fxxxx_temp_attr[0][0],
ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps);
}
if (f71882fg_temp_has_beep[data->type]) {
- f71882fg_remove_sysfs_files(pdev,
- &fxxxx_temp_beep_attr[0][0],
- ARRAY_SIZE(fxxxx_temp_beep_attr[0]) * nr_temps);
+ if (data->type == f81866a)
+ f71882fg_remove_sysfs_files(pdev,
+ &f81866_temp_beep_attr[0][0],
+ ARRAY_SIZE(f81866_temp_beep_attr[0])
+ * nr_temps);
+ else
+ f71882fg_remove_sysfs_files(pdev,
+ &fxxxx_temp_beep_attr[0][0],
+ ARRAY_SIZE(fxxxx_temp_beep_attr[0])
+ * nr_temps);
}
for (i = 0; i < F71882FG_MAX_INS; i++) {
--
1.9.1
--
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