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authorMark Brown <broonie@opensource.wolfsonmicro.com>2009-07-28 16:52:22 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2009-09-17 09:47:02 +0200
commit08bad5a821371548942aa13565831f18fe1875f3 (patch)
tree9b689f0bc2ab63700909b9b3af19cee0c7aa1dbd /drivers/hwmon/Makefile
parentgpio: Add WM831X GPIO driver (diff)
downloadlinux-08bad5a821371548942aa13565831f18fe1875f3.tar.xz
linux-08bad5a821371548942aa13565831f18fe1875f3.zip
hwmon: WM831x PMIC hardware monitoring driver
This driver adds support for the hardware monitoring features of the WM831x PMICs to the hwmon API. Monitoring is provided for the system voltages supported natively by the WM831x, the chip temperature, the battery temperature and the auxiliary inputs of the WM831x. Currently no alarms are supported, though digital comparators on the WM831x devices would allow these to be provided. Since the auxiliary and battery temperature input scaling depends on the system configuration the value is reported as a voltage to userspace. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/hwmon/Makefile')
-rw-r--r--drivers/hwmon/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index ed5f1781b8c4..c5effd609abc 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -90,6 +90,7 @@ obj-$(CONFIG_SENSORS_VT8231) += vt8231.o
obj-$(CONFIG_SENSORS_W83627EHF) += w83627ehf.o
obj-$(CONFIG_SENSORS_W83L785TS) += w83l785ts.o
obj-$(CONFIG_SENSORS_W83L786NG) += w83l786ng.o
+obj-$(CONFIG_SENSORS_WM831X) += wm831x-hwmon.o
obj-$(CONFIG_SENSORS_WM8350) += wm8350-hwmon.o
ifeq ($(CONFIG_HWMON_DEBUG_CHIP),y)