diff options
| author | Jean Delvare <khali@linux-fr.org> | 2008-01-03 22:54:13 +0100 |
|---|---|---|
| committer | Mark M. Hoffman <mhoffman@lightlink.com> | 2008-02-07 20:39:45 -0500 |
| commit | ef878b11ba245d14b7db7816217a825d6a894182 (patch) | |
| tree | 57a6101f5a9b7ef5a731d3adfb5454bc9b30c989 /drivers/hwmon/w83627hf.c | |
| parent | cbe311f2a40b8430d8e01b97c11e9e95d888430b (diff) | |
| download | lwn-ef878b11ba245d14b7db7816217a825d6a894182.tar.gz lwn-ef878b11ba245d14b7db7816217a825d6a894182.zip | |
hwmon: (w83627hf) Enable VBAT monitoring
If VBAT monitoring is disabled, enable it. Bug reported on the
lm-sensors trac system:
http://lm-sensors.org/ticket/2282
This is the exact same patch that was applied to the w83627ehf driver
6 months ago.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Diffstat (limited to 'drivers/hwmon/w83627hf.c')
| -rw-r--r-- | drivers/hwmon/w83627hf.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index 181f4e8590b1..185ae1b8027d 100644 --- a/drivers/hwmon/w83627hf.c +++ b/drivers/hwmon/w83627hf.c @@ -1515,6 +1515,11 @@ static void __devinit w83627hf_init_device(struct platform_device *pdev) (w83627hf_read_value(data, W83781D_REG_CONFIG) & 0xf7) | 0x01); + + /* Enable VBAT monitoring if needed */ + tmp = w83627hf_read_value(data, W83781D_REG_VBAT); + if (!(tmp & 0x01)) + w83627hf_write_value(data, W83781D_REG_VBAT, tmp | 0x01); } static void w83627hf_update_fan_div(struct w83627hf_data *data) |