From: Jean Delvare Date: Thu, 3 Jan 2008 21:54:13 +0000 (+0100) Subject: hwmon: (w83627hf) Enable VBAT monitoring X-Git-Tag: v2.6.25-rc1~281^2~5 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=ef878b11ba245d14b7db7816217a825d6a894182;p=linux-2.6-omap-h63xx.git 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 Signed-off-by: Mark M. Hoffman --- diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index 181f4e8590b..185ae1b8027 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)