From 72f5de92e199f96cfcea125aefc76c138d8c553c Mon Sep 17 00:00:00 2001 From: Ira Snyder Date: Tue, 31 Mar 2009 15:24:29 -0700 Subject: hwmon: Add LTC4215 driver Add Linux support for the Linear Technology LTC4215 Hot Swap controller I2C monitoring interface. I have tested the driver with my board, and it appears to work fine. With the power supplies disabled, it reads 11.93V input, 1.93V output, no current and no power. With the supplies enabled, it reads 11.93V input, 11.98V output, no current, no power. I'm not drawing any current at the moment, so this is reasonable. The value in the sense register never reads anything except 0, so I expect to get zero from the current and power calculations. I didn't attempt to support changing any of the chip's settings or enabling the FET. I'm not sure even how to do that and still fit within the hwmon framework. :) Signed-off-by: Ira W. Snyder Cc: Jean Delvare Cc: "Mark M. Hoffman" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/hwmon/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/hwmon/Makefile') diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile index 81c88822a3eb..4da261d16abf 100644 --- a/drivers/hwmon/Makefile +++ b/drivers/hwmon/Makefile @@ -65,6 +65,7 @@ obj-$(CONFIG_SENSORS_LM90) += lm90.o obj-$(CONFIG_SENSORS_LM92) += lm92.o obj-$(CONFIG_SENSORS_LM93) += lm93.o obj-$(CONFIG_SENSORS_LM95241) += lm95241.o +obj-$(CONFIG_SENSORS_LTC4215) += ltc4215.o obj-$(CONFIG_SENSORS_LTC4245) += ltc4245.o obj-$(CONFIG_SENSORS_MAX1111) += max1111.o obj-$(CONFIG_SENSORS_MAX1619) += max1619.o -- cgit v1.2.2