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authorLinus Torvalds <torvalds@g5.osdl.org>2005-07-12 15:54:36 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-12 15:54:36 -0700
commit22a4427972af371fddb49c0184a93851ad51070d (patch)
tree2d513301698bc8c5b691caf7268a57f296fdf69d
parent9f02d6b7b43d46a74dd385f06090104ecd0fb807 (diff)
parentede7fbdf526c314850c9f32dd8da1753bf8d0ad5 (diff)
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Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6
-rw-r--r--Documentation/hwmon/adm1021 (renamed from Documentation/i2c/chips/adm1021)0
-rw-r--r--Documentation/hwmon/adm1025 (renamed from Documentation/i2c/chips/adm1025)0
-rw-r--r--Documentation/hwmon/adm1026 (renamed from Documentation/i2c/chips/adm1026)0
-rw-r--r--Documentation/hwmon/adm1031 (renamed from Documentation/i2c/chips/adm1031)0
-rw-r--r--Documentation/hwmon/adm9240 (renamed from Documentation/i2c/chips/adm9240)0
-rw-r--r--Documentation/hwmon/asb100 (renamed from Documentation/i2c/chips/asb100)0
-rw-r--r--Documentation/hwmon/ds1621 (renamed from Documentation/i2c/chips/ds1621)0
-rw-r--r--Documentation/hwmon/fscher (renamed from Documentation/i2c/chips/fscher)0
-rw-r--r--Documentation/hwmon/gl518sm (renamed from Documentation/i2c/chips/gl518sm)0
-rw-r--r--Documentation/hwmon/it87 (renamed from Documentation/i2c/chips/it87)0
-rw-r--r--Documentation/hwmon/lm63 (renamed from Documentation/i2c/chips/lm63)0
-rw-r--r--Documentation/hwmon/lm75 (renamed from Documentation/i2c/chips/lm75)0
-rw-r--r--Documentation/hwmon/lm77 (renamed from Documentation/i2c/chips/lm77)0
-rw-r--r--Documentation/hwmon/lm78 (renamed from Documentation/i2c/chips/lm78)0
-rw-r--r--Documentation/hwmon/lm80 (renamed from Documentation/i2c/chips/lm80)0
-rw-r--r--Documentation/hwmon/lm83 (renamed from Documentation/i2c/chips/lm83)0
-rw-r--r--Documentation/hwmon/lm85 (renamed from Documentation/i2c/chips/lm85)0
-rw-r--r--Documentation/hwmon/lm87 (renamed from Documentation/i2c/chips/lm87)0
-rw-r--r--Documentation/hwmon/lm90 (renamed from Documentation/i2c/chips/lm90)0
-rw-r--r--Documentation/hwmon/lm92 (renamed from Documentation/i2c/chips/lm92)0
-rw-r--r--Documentation/hwmon/max1619 (renamed from Documentation/i2c/chips/max1619)0
-rw-r--r--Documentation/hwmon/pc87360 (renamed from Documentation/i2c/chips/pc87360)0
-rw-r--r--Documentation/hwmon/sis5595 (renamed from Documentation/i2c/chips/sis5595)0
-rw-r--r--Documentation/hwmon/smsc47b397 (renamed from Documentation/i2c/chips/smsc47b397)0
-rw-r--r--Documentation/hwmon/smsc47m1 (renamed from Documentation/i2c/chips/smsc47m1)0
-rw-r--r--Documentation/hwmon/sysfs-interface (renamed from Documentation/i2c/sysfs-interface)0
-rw-r--r--Documentation/hwmon/userspace-tools (renamed from Documentation/i2c/userspace-tools)0
-rw-r--r--Documentation/hwmon/via686a (renamed from Documentation/i2c/chips/via686a)0
-rw-r--r--Documentation/hwmon/w83627hf (renamed from Documentation/i2c/chips/w83627hf)0
-rw-r--r--Documentation/hwmon/w83781d (renamed from Documentation/i2c/chips/w83781d)0
-rw-r--r--Documentation/hwmon/w83l785ts (renamed from Documentation/i2c/chips/w83l785ts)0
-rw-r--r--Documentation/i2c/chips/max687522
-rw-r--r--Documentation/i2c/dev-interface15
-rw-r--r--Documentation/i2c/writing-clients7
-rw-r--r--arch/arm/Kconfig2
-rw-r--r--arch/h8300/Kconfig2
-rw-r--r--arch/sparc64/Kconfig2
-rw-r--r--drivers/Kconfig2
-rw-r--r--drivers/Makefile1
-rw-r--r--drivers/hwmon/Kconfig420
-rw-r--r--drivers/hwmon/Makefile44
-rw-r--r--drivers/hwmon/adm1021.c (renamed from drivers/i2c/chips/adm1021.c)0
-rw-r--r--drivers/hwmon/adm1025.c (renamed from drivers/i2c/chips/adm1025.c)0
-rw-r--r--drivers/hwmon/adm1026.c (renamed from drivers/i2c/chips/adm1026.c)0
-rw-r--r--drivers/hwmon/adm1031.c (renamed from drivers/i2c/chips/adm1031.c)0
-rw-r--r--drivers/hwmon/adm9240.c (renamed from drivers/i2c/chips/adm9240.c)0
-rw-r--r--drivers/hwmon/asb100.c (renamed from drivers/i2c/chips/asb100.c)0
-rw-r--r--drivers/hwmon/atxp1.c (renamed from drivers/i2c/chips/atxp1.c)0
-rw-r--r--drivers/hwmon/ds1621.c (renamed from drivers/i2c/chips/ds1621.c)0
-rw-r--r--drivers/hwmon/fscher.c (renamed from drivers/i2c/chips/fscher.c)0
-rw-r--r--drivers/hwmon/fscpos.c (renamed from drivers/i2c/chips/fscpos.c)0
-rw-r--r--drivers/hwmon/gl518sm.c (renamed from drivers/i2c/chips/gl518sm.c)0
-rw-r--r--drivers/hwmon/gl520sm.c (renamed from drivers/i2c/chips/gl520sm.c)0
-rw-r--r--drivers/hwmon/it87.c (renamed from drivers/i2c/chips/it87.c)0
-rw-r--r--drivers/hwmon/lm63.c (renamed from drivers/i2c/chips/lm63.c)0
-rw-r--r--drivers/hwmon/lm75.c (renamed from drivers/i2c/chips/lm75.c)0
-rw-r--r--drivers/hwmon/lm75.h (renamed from drivers/i2c/chips/lm75.h)0
-rw-r--r--drivers/hwmon/lm77.c (renamed from drivers/i2c/chips/lm77.c)0
-rw-r--r--drivers/hwmon/lm78.c (renamed from drivers/i2c/chips/lm78.c)0
-rw-r--r--drivers/hwmon/lm80.c (renamed from drivers/i2c/chips/lm80.c)0
-rw-r--r--drivers/hwmon/lm83.c (renamed from drivers/i2c/chips/lm83.c)0
-rw-r--r--drivers/hwmon/lm85.c (renamed from drivers/i2c/chips/lm85.c)0
-rw-r--r--drivers/hwmon/lm87.c (renamed from drivers/i2c/chips/lm87.c)0
-rw-r--r--drivers/hwmon/lm90.c (renamed from drivers/i2c/chips/lm90.c)0
-rw-r--r--drivers/hwmon/lm92.c (renamed from drivers/i2c/chips/lm92.c)0
-rw-r--r--drivers/hwmon/max1619.c (renamed from drivers/i2c/chips/max1619.c)0
-rw-r--r--drivers/hwmon/pc87360.c (renamed from drivers/i2c/chips/pc87360.c)0
-rw-r--r--drivers/hwmon/sis5595.c (renamed from drivers/i2c/chips/sis5595.c)0
-rw-r--r--drivers/hwmon/smsc47b397.c (renamed from drivers/i2c/chips/smsc47b397.c)0
-rw-r--r--drivers/hwmon/smsc47m1.c (renamed from drivers/i2c/chips/smsc47m1.c)0
-rw-r--r--drivers/hwmon/via686a.c (renamed from drivers/i2c/chips/via686a.c)12
-rw-r--r--drivers/hwmon/w83627ehf.c (renamed from drivers/i2c/chips/w83627ehf.c)0
-rw-r--r--drivers/hwmon/w83627hf.c (renamed from drivers/i2c/chips/w83627hf.c)0
-rw-r--r--drivers/hwmon/w83781d.c (renamed from drivers/i2c/chips/w83781d.c)0
-rw-r--r--drivers/hwmon/w83l785ts.c (renamed from drivers/i2c/chips/w83l785ts.c)0
-rw-r--r--drivers/i2c/algos/i2c-algo-ite.c8
-rw-r--r--drivers/i2c/busses/i2c-i801.c4
-rw-r--r--drivers/i2c/busses/i2c-piix4.c2
-rw-r--r--drivers/i2c/busses/i2c-sis5595.c2
-rw-r--r--drivers/i2c/chips/Kconfig413
-rw-r--r--drivers/i2c/chips/Makefile38
-rw-r--r--drivers/i2c/chips/eeprom.c3
-rw-r--r--drivers/i2c/chips/m41t00.c2
-rw-r--r--drivers/i2c/chips/max6875.c6
-rw-r--r--drivers/i2c/chips/tps65010.c59
-rw-r--r--drivers/i2c/i2c-core.c17
-rw-r--r--drivers/w1/w1.c5
87 files changed, 565 insertions, 523 deletions
diff --git a/Documentation/i2c/chips/adm1021 b/Documentation/hwmon/adm1021
index 03d02bfb3df..03d02bfb3df 100644
--- a/Documentation/i2c/chips/adm1021
+++ b/Documentation/hwmon/adm1021
diff --git a/Documentation/i2c/chips/adm1025 b/Documentation/hwmon/adm1025
index 39d2b781b5d..39d2b781b5d 100644
--- a/Documentation/i2c/chips/adm1025
+++ b/Documentation/hwmon/adm1025
diff --git a/Documentation/i2c/chips/adm1026 b/Documentation/hwmon/adm1026
index 473c689d792..473c689d792 100644
--- a/Documentation/i2c/chips/adm1026
+++ b/Documentation/hwmon/adm1026
diff --git a/Documentation/i2c/chips/adm1031 b/Documentation/hwmon/adm1031
index 130a38382b9..130a38382b9 100644
--- a/Documentation/i2c/chips/adm1031
+++ b/Documentation/hwmon/adm1031
diff --git a/Documentation/i2c/chips/adm9240 b/Documentation/hwmon/adm9240
index 35f618f3289..35f618f3289 100644
--- a/Documentation/i2c/chips/adm9240
+++ b/Documentation/hwmon/adm9240
diff --git a/Documentation/i2c/chips/asb100 b/Documentation/hwmon/asb100
index ab7365e139b..ab7365e139b 100644
--- a/Documentation/i2c/chips/asb100
+++ b/Documentation/hwmon/asb100
diff --git a/Documentation/i2c/chips/ds1621 b/Documentation/hwmon/ds1621
index 1fee6f1e6bc..1fee6f1e6bc 100644
--- a/Documentation/i2c/chips/ds1621
+++ b/Documentation/hwmon/ds1621
diff --git a/Documentation/i2c/chips/fscher b/Documentation/hwmon/fscher
index 64031659aff..64031659aff 100644
--- a/Documentation/i2c/chips/fscher
+++ b/Documentation/hwmon/fscher
diff --git a/Documentation/i2c/chips/gl518sm b/Documentation/hwmon/gl518sm
index ce0881883bc..ce0881883bc 100644
--- a/Documentation/i2c/chips/gl518sm
+++ b/Documentation/hwmon/gl518sm
diff --git a/Documentation/i2c/chips/it87 b/Documentation/hwmon/it87
index 0d0195040d8..0d0195040d8 100644
--- a/Documentation/i2c/chips/it87
+++ b/Documentation/hwmon/it87
diff --git a/Documentation/i2c/chips/lm63 b/Documentation/hwmon/lm63
index 31660bf9797..31660bf9797 100644
--- a/Documentation/i2c/chips/lm63
+++ b/Documentation/hwmon/lm63
diff --git a/Documentation/i2c/chips/lm75 b/Documentation/hwmon/lm75
index 8e6356fe05d..8e6356fe05d 100644
--- a/Documentation/i2c/chips/lm75
+++ b/Documentation/hwmon/lm75
diff --git a/Documentation/i2c/chips/lm77 b/Documentation/hwmon/lm77
index 57c3a46d637..57c3a46d637 100644
--- a/Documentation/i2c/chips/lm77
+++ b/Documentation/hwmon/lm77
diff --git a/Documentation/i2c/chips/lm78 b/Documentation/hwmon/lm78
index 357086ed7f6..357086ed7f6 100644
--- a/Documentation/i2c/chips/lm78
+++ b/Documentation/hwmon/lm78
diff --git a/Documentation/i2c/chips/lm80 b/Documentation/hwmon/lm80
index cb5b407ba3e..cb5b407ba3e 100644
--- a/Documentation/i2c/chips/lm80
+++ b/Documentation/hwmon/lm80
diff --git a/Documentation/i2c/chips/lm83 b/Documentation/hwmon/lm83
index 061d9ed8ff4..061d9ed8ff4 100644
--- a/Documentation/i2c/chips/lm83
+++ b/Documentation/hwmon/lm83
diff --git a/Documentation/i2c/chips/lm85 b/Documentation/hwmon/lm85
index 9549237530c..9549237530c 100644
--- a/Documentation/i2c/chips/lm85
+++ b/Documentation/hwmon/lm85
diff --git a/Documentation/i2c/chips/lm87 b/Documentation/hwmon/lm87
index c952c57f0e1..c952c57f0e1 100644
--- a/Documentation/i2c/chips/lm87
+++ b/Documentation/hwmon/lm87
diff --git a/Documentation/i2c/chips/lm90 b/Documentation/hwmon/lm90
index 2c4cf39471f..2c4cf39471f 100644
--- a/Documentation/i2c/chips/lm90
+++ b/Documentation/hwmon/lm90
diff --git a/Documentation/i2c/chips/lm92 b/Documentation/hwmon/lm92
index 7705bfaa070..7705bfaa070 100644
--- a/Documentation/i2c/chips/lm92
+++ b/Documentation/hwmon/lm92
diff --git a/Documentation/i2c/chips/max1619 b/Documentation/hwmon/max1619
index d6f8d9cd7d7..d6f8d9cd7d7 100644
--- a/Documentation/i2c/chips/max1619
+++ b/Documentation/hwmon/max1619
diff --git a/Documentation/i2c/chips/pc87360 b/Documentation/hwmon/pc87360
index 89a8fcfa78d..89a8fcfa78d 100644
--- a/Documentation/i2c/chips/pc87360
+++ b/Documentation/hwmon/pc87360
diff --git a/Documentation/i2c/chips/sis5595 b/Documentation/hwmon/sis5595
index b7ae36b8cdf..b7ae36b8cdf 100644
--- a/Documentation/i2c/chips/sis5595
+++ b/Documentation/hwmon/sis5595
diff --git a/Documentation/i2c/chips/smsc47b397 b/Documentation/hwmon/smsc47b397
index da9d80c9643..da9d80c9643 100644
--- a/Documentation/i2c/chips/smsc47b397
+++ b/Documentation/hwmon/smsc47b397
diff --git a/Documentation/i2c/chips/smsc47m1 b/Documentation/hwmon/smsc47m1
index 34e6478c142..34e6478c142 100644
--- a/Documentation/i2c/chips/smsc47m1
+++ b/Documentation/hwmon/smsc47m1
diff --git a/Documentation/i2c/sysfs-interface b/Documentation/hwmon/sysfs-interface
index 346400519d0..346400519d0 100644
--- a/Documentation/i2c/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
diff --git a/Documentation/i2c/userspace-tools b/Documentation/hwmon/userspace-tools
index 2622aac6542..2622aac6542 100644
--- a/Documentation/i2c/userspace-tools
+++ b/Documentation/hwmon/userspace-tools
diff --git a/Documentation/i2c/chips/via686a b/Documentation/hwmon/via686a
index b82014cb7c5..b82014cb7c5 100644
--- a/Documentation/i2c/chips/via686a
+++ b/Documentation/hwmon/via686a
diff --git a/Documentation/i2c/chips/w83627hf b/Documentation/hwmon/w83627hf
index 78f37c2d602..78f37c2d602 100644
--- a/Documentation/i2c/chips/w83627hf
+++ b/Documentation/hwmon/w83627hf
diff --git a/Documentation/i2c/chips/w83781d b/Documentation/hwmon/w83781d
index e5459333ba6..e5459333ba6 100644
--- a/Documentation/i2c/chips/w83781d
+++ b/Documentation/hwmon/w83781d
diff --git a/Documentation/i2c/chips/w83l785ts b/Documentation/hwmon/w83l785ts
index 1841cedc25b..1841cedc25b 100644
--- a/Documentation/i2c/chips/w83l785ts
+++ b/Documentation/hwmon/w83l785ts
diff --git a/Documentation/i2c/chips/max6875 b/Documentation/i2c/chips/max6875
index b4fb49b4181..b02002898a0 100644
--- a/Documentation/i2c/chips/max6875
+++ b/Documentation/i2c/chips/max6875
@@ -2,10 +2,10 @@ Kernel driver max6875
=====================
Supported chips:
- * Maxim max6874, max6875
- Prefixes: 'max6875'
+ * Maxim MAX6874, MAX6875
+ Prefix: 'max6875'
Addresses scanned: 0x50, 0x52
- Datasheets:
+ Datasheet:
http://pdfserv.maxim-ic.com/en/ds/MAX6874-MAX6875.pdf
Author: Ben Gardner <bgardner@wabtec.com>
@@ -23,14 +23,26 @@ Module Parameters
Description
-----------
-The MAXIM max6875 is a EEPROM-programmable power-supply sequencer/supervisor.
+The Maxim MAX6875 is an EEPROM-programmable power-supply sequencer/supervisor.
It provides timed outputs that can be used as a watchdog, if properly wired.
It also provides 512 bytes of user EEPROM.
-At reset, the max6875 reads the configuration eeprom into its configuration
+At reset, the MAX6875 reads the configuration EEPROM into its configuration
registers. The chip then begins to operate according to the values in the
registers.
+The Maxim MAX6874 is a similar, mostly compatible device, with more intputs
+and outputs:
+
+ vin gpi vout
+MAX6874 6 4 8
+MAX6875 4 3 5
+
+MAX6874 chips can have four different addresses (as opposed to only two for
+the MAX6875). The additional addresses (0x54 and 0x56) are not probed by
+this driver by default, but the probe module parameter can be used if
+needed.
+
See the datasheet for details on how to program the EEPROM.
diff --git a/Documentation/i2c/dev-interface b/Documentation/i2c/dev-interface
index 09d6cda2a1f..b849ad63658 100644
--- a/Documentation/i2c/dev-interface
+++ b/Documentation/i2c/dev-interface
@@ -14,9 +14,12 @@ C example
=========
So let's say you want to access an i2c adapter from a C program. The
-first thing to do is `#include <linux/i2c.h>" and "#include <linux/i2c-dev.h>.
-Yes, I know, you should never include kernel header files, but until glibc
-knows about i2c, there is not much choice.
+first thing to do is "#include <linux/i2c-dev.h>". Please note that
+there are two files named "i2c-dev.h" out there, one is distributed
+with the Linux kernel and is meant to be included from kernel
+driver code, the other one is distributed with lm_sensors and is
+meant to be included from user-space programs. You obviously want
+the second one here.
Now, you have to decide which adapter you want to access. You should
inspect /sys/class/i2c-dev/ to decide this. Adapter numbers are assigned
@@ -78,7 +81,7 @@ Full interface description
==========================
The following IOCTLs are defined and fully supported
-(see also i2c-dev.h and i2c.h):
+(see also i2c-dev.h):
ioctl(file,I2C_SLAVE,long addr)
Change slave address. The address is passed in the 7 lower bits of the
@@ -97,10 +100,10 @@ ioctl(file,I2C_PEC,long select)
ioctl(file,I2C_FUNCS,unsigned long *funcs)
Gets the adapter functionality and puts it in *funcs.
-ioctl(file,I2C_RDWR,struct i2c_ioctl_rdwr_data *msgset)
+ioctl(file,I2C_RDWR,struct i2c_rdwr_ioctl_data *msgset)
Do combined read/write transaction without stop in between.
- The argument is a pointer to a struct i2c_ioctl_rdwr_data {
+ The argument is a pointer to a struct i2c_rdwr_ioctl_data {
struct i2c_msg *msgs; /* ptr to array of simple messages */
int nmsgs; /* number of messages to exchange */
diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients
index f482dae81de..91664be91ff 100644
--- a/Documentation/i2c/writing-clients
+++ b/Documentation/i2c/writing-clients
@@ -27,7 +27,6 @@ address.
static struct i2c_driver foo_driver = {
.owner = THIS_MODULE,
.name = "Foo version 2.3 driver",
- .id = I2C_DRIVERID_FOO, /* from i2c-id.h, optional */
.flags = I2C_DF_NOTIFY,
.attach_adapter = &foo_attach_adapter,
.detach_client = &foo_detach_client,
@@ -37,12 +36,6 @@ static struct i2c_driver foo_driver = {
The name can be chosen freely, and may be upto 40 characters long. Please
use something descriptive here.
-If used, the id should be a unique ID. The range 0xf000 to 0xffff is
-reserved for local use, and you can use one of those until you start
-distributing the driver, at which time you should contact the i2c authors
-to get your own ID(s). Note that most of the time you don't need an ID
-at all so you can just omit it.
-
Don't worry about the flags field; just put I2C_DF_NOTIFY into it. This
means that your driver will be notified when new adapters are found.
This is almost always what you want.
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 45462714caf..7bc4a583f4e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -746,6 +746,8 @@ source "drivers/char/Kconfig"
source "drivers/i2c/Kconfig"
+source "drivers/hwmon/Kconfig"
+
#source "drivers/l3/Kconfig"
source "drivers/misc/Kconfig"
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 375f2a8ff3b..26698a49f15 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -181,6 +181,8 @@ source "drivers/serial/Kconfig"
source "drivers/i2c/Kconfig"
+source "drivers/hwmon/Kconfig"
+
source "drivers/usb/Kconfig"
endmenu
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index 140607870f1..9afd28e2c4d 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -649,6 +649,8 @@ source "drivers/input/Kconfig"
source "drivers/i2c/Kconfig"
+source "drivers/hwmon/Kconfig"
+
source "fs/Kconfig"
source "drivers/media/Kconfig"
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 34efb2150e6..cecab0acc3f 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -44,6 +44,8 @@ source "drivers/i2c/Kconfig"
source "drivers/w1/Kconfig"
+source "drivers/hwmon/Kconfig"
+
source "drivers/misc/Kconfig"
source "drivers/media/Kconfig"
diff --git a/drivers/Makefile b/drivers/Makefile
index 3167be54fed..126a851d565 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -52,6 +52,7 @@ obj-$(CONFIG_INPUT) += input/
obj-$(CONFIG_I2O) += message/
obj-$(CONFIG_I2C) += i2c/
obj-$(CONFIG_W1) += w1/
+obj-$(CONFIG_HWMON) += hwmon/
obj-$(CONFIG_PHONE) += telephony/
obj-$(CONFIG_MD) += md/
obj-$(CONFIG_BT) += bluetooth/
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
new file mode 100644
index 00000000000..140d5f851a5
--- /dev/null
+++ b/drivers/hwmon/Kconfig
@@ -0,0 +1,420 @@
+#
+# I2C Sensor chip drivers configuration
+#
+
+menu "Hardware Monitoring support"
+
+config HWMON
+ tristate "Hardware Monitoring support"
+ default y
+ help
+ Hardware monitoring devices let you monitor the hardware health
+ of a system. Most modern motherboards include such a device. It
+ can include temperature sensors, voltage sensors, fan speed
+ sensors and various additional features such as the ability to
+ control the speed of the fans.
+
+config SENSORS_ADM1021
+ tristate "Analog Devices ADM1021 and compatibles"
+ depends on HWMON && I2C
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for Analog Devices ADM1021
+ and ADM1023 sensor chips and clones: Maxim MAX1617 and MAX1617A,
+ Genesys Logic GL523SM, National Semiconductor LM84, TI THMC10,
+ and the XEON processor built-in sensor.
+
+ This driver can also be built as a module. If so, the module
+ will be called adm1021.
+
+config SENSORS_ADM1025
+ tristate "Analog Devices ADM1025 and compatibles"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for Analog Devices ADM1025
+ and Philips NE1619 sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called adm1025.
+
+config SENSORS_ADM1026
+ tristate "Analog Devices ADM1026 and compatibles"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for Analog Devices ADM1026
+ sensor chip.
+
+ This driver can also be built as a module. If so, the module
+ will be called adm1026.
+
+config SENSORS_ADM1031
+ tristate "Analog Devices ADM1031 and compatibles"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for Analog Devices ADM1031
+ and ADM1030 sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called adm1031.
+
+config SENSORS_ADM9240
+ tristate "Analog Devices ADM9240 and compatibles"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for Analog Devices ADM9240,
+ Dallas DS1780, National Semiconductor LM81 sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called adm9240.
+
+config SENSORS_ASB100
+ tristate "Asus ASB100 Bach"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for the ASB100 Bach sensor
+ chip found on some Asus mainboards.
+
+ This driver can also be built as a module. If so, the module
+ will be called asb100.
+
+config SENSORS_ATXP1
+ tristate "Attansic ATXP1 VID controller"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for the Attansic ATXP1 VID
+ controller.
+
+ If your board have such a chip, you are able to control your CPU
+ core and other voltages.
+
+ This driver can also be built as a module. If so, the module
+ will be called atxp1.
+
+config SENSORS_DS1621
+ tristate "Dallas Semiconductor DS1621 and DS1625"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for Dallas Semiconductor
+ DS1621 and DS1625 sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called ds1621.
+
+config SENSORS_FSCHER
+ tristate "FSC Hermes"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for Fujitsu Siemens
+ Computers Hermes sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called fscher.
+
+config SENSORS_FSCPOS
+ tristate "FSC Poseidon"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for Fujitsu Siemens
+ Computers Poseidon sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called fscpos.
+
+config SENSORS_GL518SM
+ tristate "Genesys Logic GL518SM"
+ depends on HWMON && I2C
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for Genesys Logic GL518SM
+ sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called gl518sm.
+
+config SENSORS_GL520SM
+ tristate "Genesys Logic GL520SM"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for Genesys Logic GL520SM
+ sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called gl520sm.
+
+config SENSORS_IT87
+ tristate "ITE IT87xx and compatibles"
+ depends on HWMON && I2C
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for ITE IT87xx sensor chips
+ and clones: SiS960.
+
+ This driver can also be built as a module. If so, the module
+ will be called it87.
+
+config SENSORS_LM63
+ tristate "National Semiconductor LM63"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for the National Semiconductor
+ LM63 remote diode digital temperature sensor with integrated fan
+ control. Such chips are found on the Tyan S4882 (Thunder K8QS Pro)
+ motherboard, among others.
+
+ This driver can also be built as a module. If so, the module
+ will be called lm63.
+
+config SENSORS_LM75
+ tristate "National Semiconductor LM75 and compatibles"
+ depends on HWMON && I2C
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for National Semiconductor LM75
+ sensor chips and clones: Dallas Semiconductor DS75 and DS1775 (in
+ 9-bit precision mode), and TelCom (now Microchip) TCN75.
+
+ The DS75 and DS1775 in 10- to 12-bit precision modes will require
+ a force module parameter. The driver will not handle the extra
+ precision anyhow.
+
+ This driver can also be built as a module. If so, the module
+ will be called lm75.
+
+config SENSORS_LM77
+ tristate "National Semiconductor LM77"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for National Semiconductor LM77
+ sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called lm77.
+
+config SENSORS_LM78
+ tristate "National Semiconductor LM78 and compatibles"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for National Semiconductor LM78,
+ LM78-J and LM79.
+
+ This driver can also be built as a module. If so, the module
+ will be called lm78.
+
+config SENSORS_LM80
+ tristate "National Semiconductor LM80"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for National Semiconductor
+ LM80 sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called lm80.
+
+config SENSORS_LM83
+ tristate "National Semiconductor LM83"
+ depends on HWMON && I2C
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for National Semiconductor
+ LM83 sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called lm83.
+
+config SENSORS_LM85
+ tristate "National Semiconductor LM85 and compatibles"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for National Semiconductor LM85
+ sensor chips and clones: ADT7463, EMC6D100, EMC6D102 and ADM1027.
+
+ This driver can also be built as a module. If so, the module
+ will be called lm85.
+
+config SENSORS_LM87
+ tristate "National Semiconductor LM87"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for National Semiconductor LM87
+ sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called lm87.
+
+config SENSORS_LM90
+ tristate "National Semiconductor LM90 and compatibles"
+ depends on HWMON && I2C
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for National Semiconductor LM90,
+ LM86, LM89 and LM99, Analog Devices ADM1032 and Maxim MAX6657 and
+ MAX6658 sensor chips.
+
+ The Analog Devices ADT7461 sensor chip is also supported, but only
+ if found in ADM1032 compatibility mode.
+
+ This driver can also be built as a module. If so, the module
+ will be called lm90.
+
+config SENSORS_LM92
+ tristate "National Semiconductor LM92 and compatibles"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for National Semiconductor LM92
+ and Maxim MAX6635 sensor chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called lm92.
+
+config SENSORS_MAX1619
+ tristate "Maxim MAX1619 sensor chip"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for MAX1619 sensor chip.
+
+ This driver can also be built as a module. If so, the module
+ will be called max1619.
+
+config SENSORS_PC87360
+ tristate "National Semiconductor PC87360 family"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ select I2C_ISA
+ help
+ If you say yes here you get access to the hardware monitoring
+ functions of the National Semiconductor PC8736x Super-I/O chips.
+ The PC87360, PC87363 and PC87364 only have fan monitoring and
+ control. The PC87365 and PC87366 additionally have voltage and
+ temperature monitoring.
+
+ This driver can also be built as a module. If so, the module
+ will be called pc87360.
+
+config SENSORS_SIS5595
+ tristate "Silicon Integrated Systems Corp. SiS5595"
+ depends on HWMON && I2C && PCI && EXPERIMENTAL
+ select I2C_SENSOR
+ select I2C_ISA
+ help
+ If you say yes here you get support for the integrated sensors in
+ SiS5595 South Bridges.
+
+ This driver can also be built as a module. If so, the module
+ will be called sis5595.
+
+config SENSORS_SMSC47M1
+ tristate "SMSC LPC47M10x and compatibles"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ select I2C_ISA
+ help
+ If you say yes here you get support for the integrated fan
+ monitoring and control capabilities of the SMSC LPC47B27x,
+ LPC47M10x, LPC47M13x, LPC47M14x, LPC47M15x and LPC47M192 chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called smsc47m1.
+
+config SENSORS_SMSC47B397
+ tristate "SMSC LPC47B397-NC"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ select I2C_ISA
+ help
+ If you say yes here you get support for the SMSC LPC47B397-NC
+ sensor chip.
+
+ This driver can also be built as a module. If so, the module
+ will be called smsc47b397.
+
+config SENSORS_VIA686A
+ tristate "VIA686A"
+ depends on HWMON && I2C && PCI
+ select I2C_SENSOR
+ select I2C_ISA
+ help
+ If you say yes here you get support for the integrated sensors in
+ Via 686A/B South Bridges.
+
+ This driver can also be built as a module. If so, the module
+ will be called via686a.
+
+config SENSORS_W83781D
+ tristate "Winbond W83781D, W83782D, W83783S, W83627HF, Asus AS99127F"
+ depends on HWMON && I2C
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for the Winbond W8378x series
+ of sensor chips: the W83781D, W83782D, W83783S and W83627HF,
+ and the similar Asus AS99127F.
+
+ This driver can also be built as a module. If so, the module
+ will be called w83781d.
+
+config SENSORS_W83L785TS
+ tristate "Winbond W83L785TS-S"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ help
+ If you say yes here you get support for the Winbond W83L785TS-S
+ sensor chip, which is used on the Asus A7N8X, among other
+ motherboards.
+
+ This driver can also be built as a module. If so, the module
+ will be called w83l785ts.
+
+config SENSORS_W83627HF
+ tristate "Winbond W83627HF, W83627THF, W83637HF, W83697HF"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ select I2C_ISA
+ help
+ If you say yes here you get support for the Winbond W836X7 series
+ of sensor chips: the W83627HF, W83627THF, W83637HF, and the W83697HF
+
+ This driver can also be built as a module. If so, the module
+ will be called w83627hf.
+
+config SENSORS_W83627EHF
+ tristate "Winbond W83627EHF"
+ depends on HWMON && I2C && EXPERIMENTAL
+ select I2C_SENSOR
+ select I2C_ISA
+ help
+ If you say yes here you get preliminary support for the hardware
+ monitoring functionality of the Winbond W83627EHF Super-I/O chip.
+ Only fan and temperature inputs are supported at the moment, while
+ the chip does much more than that.
+
+ This driver can also be built as a module. If so, the module
+ will be called w83627ehf.
+
+config HWMON_DEBUG_CHIP
+ bool "Hardware Monitoring Chip debugging messages"
+ depends on HWMON
+ default n
+ help
+ Say Y here if you want the I2C chip drivers to produce a bunch of
+ debug messages to the system log. Select this if you are having
+ a problem with I2C support and want to see more of what is going
+ on.
+
+endmenu
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
new file mode 100644
index 00000000000..2781403a023
--- /dev/null
+++ b/drivers/hwmon/Makefile
@@ -0,0 +1,44 @@
+#
+# Makefile for sensor chip drivers.
+#
+
+# asb100, then w83781d go first, as they can override other drivers' addresses.
+obj-$(CONFIG_SENSORS_ASB100) += asb100.o
+obj-$(CONFIG_SENSORS_W83627HF) += w83627hf.o
+obj-$(CONFIG_SENSORS_W83781D) += w83781d.o
+
+obj-$(CONFIG_SENSORS_ADM1021) += adm1021.o
+obj-$(CONFIG_SENSORS_ADM1025) += adm1025.o
+obj-$(CONFIG_SENSORS_ADM1026) += adm1026.o
+obj-$(CONFIG_SENSORS_ADM1031) += adm1031.o
+obj-$(CONFIG_SENSORS_ADM9240) += adm9240.o
+obj-$(CONFIG_SENSORS_ATXP1) += atxp1.o
+obj-$(CONFIG_SENSORS_DS1621) += ds1621.o
+obj-$(CONFIG_SENSORS_FSCHER) += fscher.o
+obj-$(CONFIG_SENSORS_FSCPOS) += fscpos.o
+obj-$(CONFIG_SENSORS_GL518SM) += gl518sm.o
+obj-$(CONFIG_SENSORS_GL520SM) += gl520sm.o
+obj-$(CONFIG_SENSORS_IT87) += it87.o
+obj-$(CONFIG_SENSORS_LM63) += lm63.o
+obj-$(CONFIG_SENSORS_LM75) += lm75.o
+obj-$(CONFIG_SENSORS_LM77) += lm77.o
+obj-$(CONFIG_SENSORS_LM78) += lm78.o
+obj-$(CONFIG_SENSORS_LM80) += lm80.o
+obj-$(CONFIG_SENSORS_LM83) += lm83.o
+obj-$(CONFIG_SENSORS_LM85) += lm85.o
+obj-$(CONFIG_SENSORS_LM87) += lm87.o
+obj-$(CONFIG_SENSORS_LM90) += lm90.o
+obj-$(CONFIG_SENSORS_LM92) += lm92.o
+obj-$(CONFIG_SENSORS_MAX1619) += max1619.o
+obj-$(CONFIG_SENSORS_PC87360) += pc87360.o
+obj-$(CONFIG_SENSORS_SIS5595) += sis5595.o
+obj-$(CONFIG_SENSORS_SMSC47B397)+= smsc47b397.o
+obj-$(CONFIG_SENSORS_SMSC47M1) += smsc47m1.o
+obj-$(CONFIG_SENSORS_VIA686A) += via686a.o
+obj-$(CONFIG_SENSORS_W83627EHF) += w83627ehf.o
+obj-$(CONFIG_SENSORS_W83L785TS) += w83l785ts.o
+
+ifeq ($(CONFIG_HWMON_DEBUG_CHIP),y)
+EXTRA_CFLAGS += -DDEBUG
+endif
+
diff --git a/drivers/i2c/chips/adm1021.c b/drivers/hwmon/adm1021.c
index d2c774c32f4..d2c774c32f4 100644
--- a/drivers/i2c/chips/adm1021.c
+++ b/drivers/hwmon/adm1021.c
diff --git a/drivers/i2c/chips/adm1025.c b/drivers/hwmon/adm1025.c
index e452d0daf90..e452d0daf90 100644
--- a/drivers/i2c/chips/adm1025.c
+++ b/drivers/hwmon/adm1025.c
diff --git a/drivers/i2c/chips/adm1026.c b/drivers/hwmon/adm1026.c
index 3c85fe150cd..3c85fe150cd 100644
--- a/drivers/i2c/chips/adm1026.c
+++ b/drivers/hwmon/adm1026.c
diff --git a/drivers/i2c/chips/adm1031.c b/drivers/hwmon/adm1031.c
index 9168e983ca1..9168e983ca1 100644
--- a/drivers/i2c/chips/adm1031.c
+++ b/drivers/hwmon/adm1031.c
diff --git a/drivers/i2c/chips/adm9240.c b/drivers/hwmon/adm9240.c
index 5c68e9c311a..5c68e9c311a 100644
--- a/drivers/i2c/chips/adm9240.c
+++ b/drivers/hwmon/adm9240.c
diff --git a/drivers/i2c/chips/asb100.c b/drivers/hwmon/asb100.c
index 70d996d6fe0..70d996d6fe0 100644
--- a/drivers/i2c/chips/asb100.c
+++ b/drivers/hwmon/asb100.c
diff --git a/drivers/i2c/chips/atxp1.c b/drivers/hwmon/atxp1.c
index 0bcf82b4c07..0bcf82b4c07 100644
--- a/drivers/i2c/chips/atxp1.c
+++ b/drivers/hwmon/atxp1.c
diff --git a/drivers/i2c/chips/ds1621.c b/drivers/hwmon/ds1621.c
index 5360d58804f..5360d58804f 100644
--- a/drivers/i2c/chips/ds1621.c
+++ b/drivers/hwmon/ds1621.c
diff --git a/drivers/i2c/chips/fscher.c b/drivers/hwmon/fscher.c
index da411741c2c..da411741c2c 100644
--- a/drivers/i2c/chips/fscher.c
+++ b/drivers/hwmon/fscher.c
diff --git a/drivers/i2c/chips/fscpos.c b/drivers/hwmon/fscpos.c
index 3beaa6191ef..3beaa6191ef 100644
--- a/drivers/i2c/chips/fscpos.c
+++ b/drivers/hwmon/fscpos.c
diff --git a/drivers/i2c/chips/gl518sm.c b/drivers/hwmon/gl518sm.c
index 6bedf729dcf..6bedf729dcf 100644
--- a/drivers/i2c/chips/gl518sm.c
+++ b/drivers/hwmon/gl518sm.c
diff --git a/drivers/i2c/chips/gl520sm.c b/drivers/hwmon/gl520sm.c
index a13a504f5bf..a13a504f5bf 100644
--- a/drivers/i2c/chips/gl520sm.c
+++ b/drivers/hwmon/gl520sm.c
diff --git a/drivers/i2c/chips/it87.c b/drivers/hwmon/it87.c
index db20c9e4739..db20c9e4739 100644
--- a/drivers/i2c/chips/it87.c
+++ b/drivers/hwmon/it87.c
diff --git a/drivers/i2c/chips/lm63.c b/drivers/hwmon/lm63.c
index 7c6f9ea5a25..7c6f9ea5a25 100644
--- a/drivers/i2c/chips/lm63.c
+++ b/drivers/hwmon/lm63.c
diff --git a/drivers/i2c/chips/lm75.c b/drivers/hwmon/lm75.c
index 5be164ed278..5be164ed278 100644
--- a/drivers/i2c/chips/lm75.c
+++ b/drivers/hwmon/lm75.c
diff --git a/drivers/i2c/chips/lm75.h b/drivers/hwmon/lm75.h
index 63e3f2fb4c2..63e3f2fb4c2 100644
--- a/drivers/i2c/chips/lm75.h
+++ b/drivers/hwmon/lm75.h
diff --git a/drivers/i2c/chips/lm77.c b/drivers/hwmon/lm77.c
index b98f4495299..b98f4495299 100644
--- a/drivers/i2c/chips/lm77.c
+++ b/drivers/hwmon/lm77.c
diff --git a/drivers/i2c/chips/lm78.c b/drivers/hwmon/lm78.c
index 29241469dcb..29241469dcb 100644
--- a/drivers/i2c/chips/lm78.c
+++ b/drivers/hwmon/lm78.c
diff --git a/drivers/i2c/chips/lm80.c b/drivers/hwmon/lm80.c
index 8100595feb4..8100595feb4 100644
--- a/drivers/i2c/chips/lm80.c
+++ b/drivers/hwmon/lm80.c
diff --git a/drivers/i2c/chips/lm83.c b/drivers/hwmon/lm83.c
index a49008b444c..a49008b444c 100644
--- a/drivers/i2c/chips/lm83.c
+++ b/drivers/hwmon/lm83.c
diff --git a/drivers/i2c/chips/lm85.c b/drivers/hwmon/lm85.c
index b4d7fd41826..b4d7fd41826 100644
--- a/drivers/i2c/chips/lm85.c
+++ b/drivers/hwmon/lm85.c
diff --git a/drivers/i2c/chips/lm87.c b/drivers/hwmon/lm87.c
index 1921ed1af18..1921ed1af18 100644
--- a/drivers/i2c/chips/lm87.c
+++ b/drivers/hwmon/lm87.c
diff --git a/drivers/i2c/chips/lm90.c b/drivers/hwmon/lm90.c
index a67dcadf7cb..a67dcadf7cb 100644
--- a/drivers/i2c/chips/lm90.c
+++ b/drivers/hwmon/lm90.c
diff --git a/drivers/i2c/chips/lm92.c b/drivers/hwmon/lm92.c
index 215c8e40ffd..215c8e40ffd 100644
--- a/drivers/i2c/chips/lm92.c
+++ b/drivers/hwmon/lm92.c
diff --git a/drivers/i2c/chips/max1619.c b/drivers/hwmon/max1619.c
index bf553dcd97d..bf553dcd97d 100644
--- a/drivers/i2c/chips/max1619.c
+++ b/drivers/hwmon/max1619.c
diff --git a/drivers/i2c/chips/pc87360.c b/drivers/hwmon/pc87360.c
index 876c68f3af3..876c68f3af3 100644
--- a/drivers/i2c/chips/pc87360.c
+++ b/drivers/hwmon/pc87360.c
diff --git a/drivers/i2c/chips/sis5595.c b/drivers/hwmon/sis5595.c
index 6bbfc8fb4f1..6bbfc8fb4f1 100644
--- a/drivers/i2c/chips/sis5595.c
+++ b/drivers/hwmon/sis5595.c
diff --git a/drivers/i2c/chips/smsc47b397.c b/drivers/hwmon/smsc47b397.c
index 251ac265955..251ac265955 100644
--- a/drivers/i2c/chips/smsc47b397.c
+++ b/drivers/hwmon/smsc47b397.c
diff --git a/drivers/i2c/chips/smsc47m1.c b/drivers/hwmon/smsc47m1.c
index 897117a7213..897117a7213 100644
--- a/drivers/i2c/chips/smsc47m1.c
+++ b/drivers/hwmon/smsc47m1.c
diff --git a/drivers/i2c/chips/via686a.c b/drivers/hwmon/via686a.c
index 137d9b7cacd..164d4794839 100644
--- a/drivers/i2c/chips/via686a.c
+++ b/drivers/hwmon/via686a.c
@@ -1,9 +1,9 @@
/*
via686a.c - Part of lm_sensors, Linux kernel modules
- for hardware monitoring
+ for hardware monitoring
Copyright (c) 1998 - 2002 Frodo Looijaard <frodol@dds.nl>,
- Kyösti Mälkki <kmalkki@cc.hut.fi>,
+ Kyösti Mälkki <kmalkki@cc.hut.fi>,
Mark Studebaker <mdsxyz123@yahoo.com>,
and Bob Dougherty <bobd@stanford.edu>
(Some conversion-factor data were contributed by Jonathan Teh Soon Yew
@@ -171,18 +171,18 @@ static inline u8 FAN_TO_REG(long rpm, int div)
/******** TEMP CONVERSIONS (Bob Dougherty) *********/
/* linear fits from HWMon.cpp (Copyright 1998-2000 Jonathan Teh Soon Yew)
if(temp<169)
- return double(temp)*0.427-32.08;
+ return double(temp)*0.427-32.08;
else if(temp>=169 && temp<=202)
- return double(temp)*0.582-58.16;
+ return double(temp)*0.582-58.16;
else
- return double(temp)*0.924-127.33;
+ return double(temp)*0.924-127.33;
A fifth-order polynomial fits the unofficial data (provided by Alex van
Kaam <darkside@chello.nl>) a bit better. It also give more reasonable
numbers on my machine (ie. they agree with what my BIOS tells me).
Here's the fifth-order fit to the 8-bit data:
temp = 1.625093e-10*val^5 - 1.001632e-07*val^4 + 2.457653e-05*val^3 -
- 2.967619e-03*val^2 + 2.175144e-01*val - 7.090067e+0.
+ 2.967619e-03*val^2 + 2.175144e-01*val - 7.090067e+0.
(2000-10-25- RFD: thanks to Uwe Andersen <uandersen@mayah.com> for
finding my typos in this formula!)
diff --git a/drivers/i2c/chips/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index 8a40b6976e1..8a40b6976e1 100644
--- a/drivers/i2c/chips/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
diff --git a/drivers/i2c/chips/w83627hf.c b/drivers/hwmon/w83627hf.c
index bd87a42e068..bd87a42e068 100644
--- a/drivers/i2c/chips/w83627hf.c
+++ b/drivers/hwmon/w83627hf.c
diff --git a/drivers/i2c/chips/w83781d.c b/drivers/hwmon/w83781d.c
index 0bb131ce09e..0bb131ce09e 100644
--- a/drivers/i2c/chips/w83781d.c
+++ b/drivers/hwmon/w83781d.c
diff --git a/drivers/i2c/chips/w83l785ts.c b/drivers/hwmon/w83l785ts.c
index 4469d52aba4..4469d52aba4 100644
--- a/drivers/i2c/chips/w83l785ts.c
+++ b/drivers/hwmon/w83l785ts.c
diff --git a/drivers/i2c/algos/i2c-algo-ite.c b/drivers/i2c/algos/i2c-algo-ite.c
index 68e9e6832ca..e6cae39f47a 100644
--- a/drivers/i2c/algos/i2c-algo-ite.c
+++ b/drivers/i2c/algos/i2c-algo-ite.c
@@ -208,7 +208,7 @@ static int test_bus(struct i2c_algo_iic_data *adap, char *name) {
goto bailout;
}
sdalo(adap);
- printk("test_bus:1 scl: %d sda: %d \n",getscl(adap),
+ printk("test_bus:1 scl: %d sda: %d\n", getscl(adap),
getsda(adap));
if ( 0 != getsda(adap) ) {
printk("test_bus: %s SDA stuck high!\n",name);
@@ -221,7 +221,7 @@ static int test_bus(struct i2c_algo_iic_data *adap, char *name) {
goto bailout;
}
sdahi(adap);
- printk("test_bus:2 scl: %d sda: %d \n",getscl(adap),
+ printk("test_bus:2 scl: %d sda: %d\n", getscl(adap),
getsda(adap));
if ( 0 == getsda(adap) ) {
printk("test_bus: %s SDA stuck low!\n",name);
@@ -234,7 +234,7 @@ static int test_bus(struct i2c_algo_iic_data *adap, char *name) {
goto bailout;
}
scllo(adap);
- printk("test_bus:3 scl: %d sda: %d \n",getscl(adap),
+ printk("test_bus:3 scl: %d sda: %d\n", getscl(adap),
getsda(adap));
if ( 0 != getscl(adap) ) {
@@ -247,7 +247,7 @@ static int test_bus(struct i2c_algo_iic_data *adap, char *name) {
goto bailout;
}
sclhi(adap);
- printk("test_bus:4 scl: %d sda: %d \n",getscl(adap),
+ printk("test_bus:4 scl: %d sda: %d\n", getscl(adap),
getsda(adap));
if ( 0 == getscl(adap) ) {
printk("test_bus: %s SCL stuck low!\n",name);
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 45e6efb1dcd..0ab7e37f5b0 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -194,7 +194,7 @@ static int i801_transaction(void)
/* Make sure the SMBus host is ready to start transmitting */
/* 0x1f = Failed, Bus_Err, Dev_Err, Intr, Host_Busy */
if ((temp = (0x1f & inb_p(SMBHSTSTS))) != 0x00) {
- dev_dbg(&I801_dev->dev, "SMBus busy (%02x). Resetting... \n",
+ dev_dbg(&I801_dev->dev, "SMBus busy (%02x). Resetting...\n",
temp);
outb_p(temp, SMBHSTSTS);
if ((temp = (0x1f & inb_p(SMBHSTSTS))) != 0x00) {
@@ -315,7 +315,7 @@ static int i801_block_transaction(union i2c_smbus_data *data, char read_write,
}
if (temp & errmask) {
dev_dbg(&I801_dev->dev, "SMBus busy (%02x). "
- "Resetting... \n", temp);
+ "Resetting...\n", temp);
outb_p(temp, SMBHSTSTS);
if (((temp = inb_p(SMBHSTSTS)) & errmask) != 0x00) {
dev_err(&I801_dev->dev,
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 1f80ba9da6f..6d34ee381ce 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -243,7 +243,7 @@ static int piix4_transaction(void)
/* Make sure the SMBus host is ready to start transmitting */
if ((temp = inb_p(SMBHSTSTS)) != 0x00) {
dev_dbg(&piix4_adapter.dev, "SMBus busy (%02x). "
- "Resetting... \n", temp);
+ "Resetting...\n", temp);
outb_p(temp, SMBHSTSTS);
if ((temp = inb_p(SMBHSTSTS)) != 0x00) {
dev_err(&piix4_adapter.dev, "Failed! (%02x)\n", temp);
diff --git a/drivers/i2c/busses/i2c-sis5595.c b/drivers/i2c/busses/i2c-sis5595.c
index 2b5911cfb7b..bbd5e4e52f0 100644
--- a/drivers/i2c/busses/i2c-sis5595.c
+++ b/drivers/i2c/busses/i2c-sis5595.c
@@ -228,7 +228,7 @@ static int sis5595_transaction(struct i2c_adapter *adap)
/* Make sure the SMBus host is ready to start transmitting */
temp = sis5595_read(SMB_STS_LO) + (sis5595_read(SMB_STS_HI) << 8);
if (temp != 0x00) {
- dev_dbg(&adap->dev, "SMBus busy (%04x). Resetting... \n", temp);
+ dev_dbg(&adap->dev, "SMBus busy (%04x). Resetting...\n", temp);
sis5595_write(SMB_STS_LO, temp & 0xff);
sis5595_write(SMB_STS_HI, temp >> 8);
if ((temp = sis5595_read(SMB_STS_LO) + (sis5595_read(SMB_STS_HI) << 8)) != 0x00) {
diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig
index a0982da0980..43f70dbfc03 100644
--- a/drivers/i2c/chips/Kconfig
+++ b/drivers/i2c/chips/Kconfig
@@ -1,409 +1,12 @@
#
-# I2C Sensor and "other" chip configuration
+# Miscellaneous I2C chip drivers configuration
#
-menu "Hardware Sensors Chip support"
- depends on I2C
-
config I2C_SENSOR
tristate
default n
-config SENSORS_ADM1021
- tristate "Analog Devices ADM1021 and compatibles"
- depends on I2C
- select I2C_SENSOR
- help
- If you say yes here you get support for Analog Devices ADM1021
- and ADM1023 sensor chips and clones: Maxim MAX1617 and MAX1617A,
- Genesys Logic GL523SM, National Semiconductor LM84, TI THMC10,
- and the XEON processor built-in sensor.
-
- This driver can also be built as a module. If so, the module
- will be called adm1021.
-
-config SENSORS_ADM1025
- tristate "Analog Devices ADM1025 and compatibles"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for Analog Devices ADM1025
- and Philips NE1619 sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called adm1025.
-
-config SENSORS_ADM1026
- tristate "Analog Devices ADM1026 and compatibles"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for Analog Devices ADM1026
- sensor chip.
-
- This driver can also be built as a module. If so, the module
- will be called adm1026.
-
-config SENSORS_ADM1031
- tristate "Analog Devices ADM1031 and compatibles"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for Analog Devices ADM1031
- and ADM1030 sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called adm1031.
-
-config SENSORS_ADM9240
- tristate "Analog Devices ADM9240 and compatibles"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for Analog Devices ADM9240,
- Dallas DS1780, National Semiconductor LM81 sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called adm9240.
-
-config SENSORS_ASB100
- tristate "Asus ASB100 Bach"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for the ASB100 Bach sensor
- chip found on some Asus mainboards.
-
- This driver can also be built as a module. If so, the module
- will be called asb100.
-
-config SENSORS_ATXP1
- tristate "Attansic ATXP1 VID controller"
- depends on I2C && EXPERIMENTAL
- help
- If you say yes here you get support for the Attansic ATXP1 VID
- controller.
-
- If your board have such a chip, you are able to control your CPU
- core and other voltages.
-
- This driver can also be built as a module. If so, the module
- will be called atxp1.
-
-config SENSORS_DS1621
- tristate "Dallas Semiconductor DS1621 and DS1625"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for Dallas Semiconductor
- DS1621 and DS1625 sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called ds1621.
-
-config SENSORS_FSCHER
- tristate "FSC Hermes"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for Fujitsu Siemens
- Computers Hermes sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called fscher.
-
-config SENSORS_FSCPOS
- tristate "FSC Poseidon"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for Fujitsu Siemens
- Computers Poseidon sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called fscpos.
-
-config SENSORS_GL518SM
- tristate "Genesys Logic GL518SM"
- depends on I2C
- select I2C_SENSOR
- help
- If you say yes here you get support for Genesys Logic GL518SM
- sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called gl518sm.
-
-config SENSORS_GL520SM
- tristate "Genesys Logic GL520SM"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for Genesys Logic GL520SM
- sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called gl520sm.
-
-config SENSORS_IT87
- tristate "ITE IT87xx and compatibles"
- depends on I2C
- select I2C_SENSOR
- help
- If you say yes here you get support for ITE IT87xx sensor chips
- and clones: SiS960.
-
- This driver can also be built as a module. If so, the module
- will be called it87.
-
-config SENSORS_LM63
- tristate "National Semiconductor LM63"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for the National Semiconductor
- LM63 remote diode digital temperature sensor with integrated fan
- control. Such chips are found on the Tyan S4882 (Thunder K8QS Pro)
- motherboard, among others.
-
- This driver can also be built as a module. If so, the module
- will be called lm63.
-
-config SENSORS_LM75
- tristate "National Semiconductor LM75 and compatibles"
- depends on I2C
- select I2C_SENSOR
- help
- If you say yes here you get support for National Semiconductor LM75
- sensor chips and clones: Dallas Semiconductor DS75 and DS1775 (in
- 9-bit precision mode), and TelCom (now Microchip) TCN75.
-
- The DS75 and DS1775 in 10- to 12-bit precision modes will require
- a force module parameter. The driver will not handle the extra
- precision anyhow.
-
- This driver can also be built as a module. If so, the module
- will be called lm75.
-
-config SENSORS_LM77
- tristate "National Semiconductor LM77"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for National Semiconductor LM77
- sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called lm77.
-
-config SENSORS_LM78
- tristate "National Semiconductor LM78 and compatibles"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for National Semiconductor LM78,
- LM78-J and LM79.
-
- This driver can also be built as a module. If so, the module
- will be called lm78.
-
-config SENSORS_LM80
- tristate "National Semiconductor LM80"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for National Semiconductor
- LM80 sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called lm80.
-
-config SENSORS_LM83
- tristate "National Semiconductor LM83"
- depends on I2C
- select I2C_SENSOR
- help
- If you say yes here you get support for National Semiconductor
- LM83 sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called lm83.
-
-config SENSORS_LM85
- tristate "National Semiconductor LM85 and compatibles"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for National Semiconductor LM85
- sensor chips and clones: ADT7463, EMC6D100, EMC6D102 and ADM1027.
-
- This driver can also be built as a module. If so, the module
- will be called lm85.
-
-config SENSORS_LM87
- tristate "National Semiconductor LM87"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for National Semiconductor LM87
- sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called lm87.
-
-config SENSORS_LM90
- tristate "National Semiconductor LM90 and compatibles"
- depends on I2C
- select I2C_SENSOR
- help
- If you say yes here you get support for National Semiconductor LM90,
- LM86, LM89 and LM99, Analog Devices ADM1032 and Maxim MAX6657 and
- MAX6658 sensor chips.
-
- The Analog Devices ADT7461 sensor chip is also supported, but only
- if found in ADM1032 compatibility mode.
-
- This driver can also be built as a module. If so, the module
- will be called lm90.
-
-config SENSORS_LM92
- tristate "National Semiconductor LM92 and compatibles"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for National Semiconductor LM92
- and Maxim MAX6635 sensor chips.
-
- This driver can also be built as a module. If so, the module
- will be called lm92.
-
-config SENSORS_MAX1619
- tristate "Maxim MAX1619 sensor chip"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for MAX1619 sensor chip.
-
- This driver can also be built as a module. If so, the module
- will be called max1619.
-
-config SENSORS_PC87360
- tristate "National Semiconductor PC87360 family"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- select I2C_ISA
- help
- If you say yes here you get access to the hardware monitoring
- functions of the National Semiconductor PC8736x Super-I/O chips.
- The PC87360, PC87363 and PC87364 only have fan monitoring and
- control. The PC87365 and PC87366 additionally have voltage and
- temperature monitoring.
-
- This driver can also be built as a module. If so, the module
- will be called pc87360.
-
-config SENSORS_SMSC47B397
- tristate "SMSC LPC47B397-NC"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- select I2C_ISA
- help
- If you say yes here you get support for the SMSC LPC47B397-NC
- sensor chip.
-
- This driver can also be built as a module. If so, the module
- will be called smsc47b397.
-
-config SENSORS_SIS5595
- tristate "Silicon Integrated Systems Corp. SiS5595"
- depends on I2C && PCI && EXPERIMENTAL
- select I2C_SENSOR
- select I2C_ISA
- help
- If you say yes here you get support for the integrated sensors in
- SiS5595 South Bridges.
-
- This driver can also be built as a module. If so, the module
- will be called sis5595.
-
-config SENSORS_SMSC47M1
- tristate "SMSC LPC47M10x and compatibles"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- select I2C_ISA
- help
- If you say yes here you get support for the integrated fan
- monitoring and control capabilities of the SMSC LPC47B27x,
- LPC47M10x, LPC47M13x, LPC47M14x, LPC47M15x and LPC47M192 chips.
-
- This driver can also be built as a module. If so, the module
- will be called smsc47m1.
-
-config SENSORS_VIA686A
- tristate "VIA686A"
- depends on I2C && PCI
- select I2C_SENSOR
- select I2C_ISA
- help
- If you say yes here you get support for the integrated sensors in
- Via 686A/B South Bridges.
-
- This driver can also be built as a module. If so, the module
- will be called via686a.
-
-config SENSORS_W83781D
- tristate "Winbond W83781D, W83782D, W83783S, W83627HF, Asus AS99127F"
- depends on I2C
- select I2C_SENSOR
- help
- If you say yes here you get support for the Winbond W8378x series
- of sensor chips: the W83781D, W83782D, W83783S and W83627HF,
- and the similar Asus AS99127F.
-
- This driver can also be built as a module. If so, the module
- will be called w83781d.
-
-config SENSORS_W83L785TS
- tristate "Winbond W83L785TS-S"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- help
- If you say yes here you get support for the Winbond W83L785TS-S
- sensor chip, which is used on the Asus A7N8X, among other
- motherboards.
-
- This driver can also be built as a module. If so, the module
- will be called w83l785ts.
-
-config SENSORS_W83627HF
- tristate "Winbond W83627HF, W83627THF, W83637HF, W83697HF"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- select I2C_ISA
- help
- If you say yes here you get support for the Winbond W836X7 series
- of sensor chips: the W83627HF, W83627THF, W83637HF, and the W83697HF
-
- This driver can also be built as a module. If so, the module
- will be called w83627hf.
-
-config SENSORS_W83627EHF
- tristate "Winbond W83627EHF"
- depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
- select I2C_ISA
- help
- If you say yes here you get preliminary support for the hardware
- monitoring functionality of the Winbond W83627EHF Super-I/O chip.
- Only fan and temperature inputs are supported at the moment, while
- the chip does much more than that.
-
- This driver can also be built as a module. If so, the module
- will be called w83627ehf.
-
-endmenu
-
-menu "Other I2C Chip support"
+menu "Miscellaneous I2C Chip support"
depends on I2C
config SENSORS_DS1337
@@ -509,7 +112,6 @@ config TPS65010
This driver can also be built as a module. If so, the module
will be called tps65010.
-
config SENSORS_M41T00
tristate "ST M41T00 RTC chip"
depends on I2C && PPC32
@@ -520,13 +122,16 @@ config SENSORS_M41T00
will be called m41t00.
config SENSORS_MAX6875
- tristate "MAXIM MAX6875 Power supply supervisor"
+ tristate "Maxim MAX6875 Power supply supervisor"
depends on I2C && EXPERIMENTAL
help
- If you say yes here you get support for the MAX6875
- EEPROM-Programmable, Hex/Quad, Power-Suppy Sequencers/Supervisors.
+ If you say yes here you get support for the Maxim MAX6875
+ EEPROM-programmable, quad power-supply sequencer/supervisor.
+
+ This provides an interface to program the EEPROM and reset the chip.
- This provides a interface to program the EEPROM and reset the chip.
+ This driver also supports the Maxim MAX6874 hex power-supply
+ sequencer/supervisor if found at a compatible address.
This driver can also be built as a module. If so, the module
will be called max6875.
diff --git a/drivers/i2c/chips/Makefile b/drivers/i2c/chips/Makefile
index b5e6d2f84f9..a876dd42b86 100644
--- a/drivers/i2c/chips/Makefile
+++ b/drivers/i2c/chips/Makefile
@@ -1,52 +1,16 @@
#
-# Makefile for sensor and "other" I2C chip drivers.
+# Makefile for miscellaneous I2C chip drivers.
#
-# asb100, then w83781d go first, as they can override other drivers' addresses.
-obj-$(CONFIG_SENSORS_ASB100) += asb100.o
-obj-$(CONFIG_SENSORS_W83627HF) += w83627hf.o
-obj-$(CONFIG_SENSORS_W83781D) += w83781d.o
-
-obj-$(CONFIG_SENSORS_ADM1021) += adm1021.o
-obj-$(CONFIG_SENSORS_ADM1025) += adm1025.o
-obj-$(CONFIG_SENSORS_ADM1026) += adm1026.o
-obj-$(CONFIG_SENSORS_ADM1031) += adm1031.o
-obj-$(CONFIG_SENSORS_ADM9240) += adm9240.o
-obj-$(CONFIG_SENSORS_ATXP1) += atxp1.o
obj-$(CONFIG_SENSORS_DS1337) += ds1337.o
obj-$(CONFIG_SENSORS_DS1374) += ds1374.o
-obj-$(CONFIG_SENSORS_DS1621) += ds1621.o
obj-$(CONFIG_SENSORS_EEPROM) += eeprom.o
-obj-$(CONFIG_SENSORS_FSCHER) += fscher.o
-obj-$(CONFIG_SENSORS_FSCPOS) += fscpos.o
-obj-$(CONFIG_SENSORS_GL518SM) += gl518sm.o
-obj-$(CONFIG_SENSORS_GL520SM) += gl520sm.o
-obj-$(CONFIG_SENSORS_IT87) += it87.o
-obj-$(CONFIG_SENSORS_LM63) += lm63.o
-obj-$(CONFIG_SENSORS_LM75) += lm75.o
-obj-$(CONFIG_SENSORS_LM77) += lm77.o
-obj-$(CONFIG_SENSORS_LM78) += lm78.o
-obj-$(CONFIG_SENSORS_LM80) += lm80.o
-obj-$(CONFIG_SENSORS_LM83) += lm83.o
-obj-$(CONFIG_SENSORS_LM85) += lm85.o
-obj-$(CONFIG_SENSORS_LM87) += lm87.o
-obj-$(CONFIG_SENSORS_LM90) += lm90.o
-obj-$(CONFIG_SENSORS_LM92) += lm92.o
-obj-$(CONFIG_SENSORS_MAX1619) += max1619.o
obj-$(CONFIG_SENSORS_MAX6875) += max6875.o
obj-$(CONFIG_SENSORS_M41T00) += m41t00.o
-obj-$(CONFIG_SENSORS_PC87360) += pc87360.o
obj-$(CONFIG_SENSORS_PCA9539) += pca9539.o
obj-$(CONFIG_SENSORS_PCF8574) += pcf8574.o
obj-$(CONFIG_SENSORS_PCF8591) += pcf8591.o
obj-$(CONFIG_SENSORS_RTC8564) += rtc8564.o
-obj-$(CONFIG_SENSORS_SIS5595) += sis5595.o
-obj-$(CONFIG_SENSORS_SMSC47B397)+= smsc47b397.o
-obj-$(CONFIG_SENSORS_SMSC47M1) += smsc47m1.o
-obj-$(CONFIG_SENSORS_VIA686A) += via686a.o
-obj-$(CONFIG_SENSORS_W83627EHF) += w83627ehf.o
-obj-$(CONFIG_SENSORS_W83L785TS) += w83l785ts.o
-
obj-$(CONFIG_ISP1301_OMAP) += isp1301_omap.o
obj-$(CONFIG_TPS65010) += tps65010.o
diff --git a/drivers/i2c/chips/eeprom.c b/drivers/i2c/chips/eeprom.c
index addf0adc24d..6ea413f6d5e 100644
--- a/drivers/i2c/chips/eeprom.c
+++ b/drivers/i2c/chips/eeprom.c
@@ -173,9 +173,6 @@ int eeprom_detect(struct i2c_adapter *adapter, int address, int kind)
| I2C_FUNC_SMBUS_BYTE))
goto exit;
- /* OK. For now, we presume we have a valid client. We now create the
- client structure, even though we cannot fill it completely yet.
- But it allows us to access eeprom_{read,write}_value. */
if (!(data = kmalloc(sizeof(struct eeprom_data), GFP_KERNEL))) {
err = -ENOMEM;
goto exit;
diff --git a/drivers/i2c/chips/m41t00.c b/drivers/i2c/chips/m41t00.c
index 5e463c47bfb..778d7e12859 100644
--- a/drivers/i2c/chips/m41t00.c
+++ b/drivers/i2c/chips/m41t00.c
@@ -207,7 +207,7 @@ m41t00_detach(struct i2c_client *client)
int rc;
if ((rc = i2c_detach_client(client)) == 0) {
- kfree(i2c_get_clientdata(client));
+ kfree(client);
tasklet_kill(&m41t00_tasklet);
}
return rc;
diff --git a/drivers/i2c/chips/max6875.c b/drivers/i2c/chips/max6875.c
index fe6b150ec4c..c4f14d9623c 100644
--- a/drivers/i2c/chips/max6875.c
+++ b/drivers/i2c/chips/max6875.c
@@ -37,7 +37,8 @@
#include <linux/i2c-sensor.h>
/* Addresses to scan */
-static unsigned short normal_i2c[] = {0x50, 0x52, I2C_CLIENT_END};
+/* No address scanned by default, as this could corrupt standard EEPROMS. */
+static unsigned short normal_i2c[] = {I2C_CLIENT_END};
static unsigned int normal_isa[] = {I2C_CLIENT_ISA_END};
/* Insmod parameters */
@@ -369,6 +370,9 @@ static int max6875_detect(struct i2c_adapter *adapter, int address, int kind)
new_client->driver = &max6875_driver;
new_client->flags = 0;
+ /* Prevent 24RF08 corruption */
+ i2c_smbus_write_quick(new_client, 0);
+
/* Setup the user section */
data->blocks[max6875_eeprom_user].type = max6875_eeprom_user;
data->blocks[max6875_eeprom_user].slices = USER_EEPROM_SLICES;
diff --git a/drivers/i2c/chips/tps65010.c b/drivers/i2c/chips/tps65010.c
index c0ac01b6003..280e9638c0f 100644
--- a/drivers/i2c/chips/tps65010.c
+++ b/drivers/i2c/chips/tps65010.c
@@ -18,7 +18,6 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#undef DEBUG
#include <linux/config.h>
#include <linux/kernel.h>
@@ -49,11 +48,7 @@
MODULE_DESCRIPTION("TPS6501x Power Management Driver");
MODULE_LICENSE("GPL");
-/* only two addresses possible */
-#define TPS_BASE 0x48
-static unsigned short normal_i2c[] = {
- TPS_BASE,
- I2C_CLIENT_END };
+static unsigned short normal_i2c[] = { 0x48, /* 0x49, */ I2C_CLIENT_END };
static unsigned short normal_i2c_range[] = { I2C_CLIENT_END };
I2C_CLIENT_INSMOD;
@@ -102,7 +97,7 @@ struct tps65010 {
u8 chgstatus, regstatus, chgconf;
u8 nmask1, nmask2;
- /* plus four GPIOs, probably used to switch power */
+ /* not currently tracking GPIO state */
};
#define POWER_POLL_DELAY msecs_to_jiffies(800)
@@ -135,7 +130,7 @@ static void dbg_regstat(char *buf, size_t len, u8 regstatus)
(regstatus & TPS_REG_COVER) ? " uncover" : "",
(regstatus & TPS_REG_UVLO) ? " UVLO" : "",
(regstatus & TPS_REG_NO_CHG) ? " NO_CHG" : "",
- (regstatus & TPS_REG_PG_LD02) ? " ld01_bad" : "",
+ (regstatus & TPS_REG_PG_LD02) ? " ld02_bad" : "",
(regstatus & TPS_REG_PG_LD01) ? " ld01_bad" : "",
(regstatus & TPS_REG_PG_MAIN) ? " main_bad" : "",
(regstatus & TPS_REG_PG_CORE) ? " core_bad" : "");
@@ -143,7 +138,7 @@ static void dbg_regstat(char *buf, size_t len, u8 regstatus)
static void dbg_chgconf(int por, char *buf, size_t len, u8 chgconfig)
{
- char *hibit;
+ const char *hibit;
if (por)
hibit = (chgconfig & TPS_CHARGE_POR)
@@ -295,7 +290,7 @@ static int dbg_show(struct seq_file *s, void *_)
seq_printf(s, "defgpio %02x mask3 %02x\n", value, v2);
for (i = 0; i < 4; i++) {
- if (value & (1 << (4 +i)))
+ if (value & (1 << (4 + i)))
seq_printf(s, " gpio%d-out %s\n", i + 1,
(value & (1 << i)) ? "low" : "hi ");
else
@@ -481,7 +476,7 @@ static int __exit tps65010_detach_client(struct i2c_client *client)
debugfs_remove(tps->file);
if (i2c_detach_client(client) == 0)
kfree(tps);
- the_tps = 0;
+ the_tps = NULL;
return 0;
}
@@ -514,7 +509,6 @@ tps65010_probe(struct i2c_adapter *bus, int address, int kind)
INIT_WORK(&tps->work, tps65010_work, tps);
tps->irq = -1;
tps->client.addr = address;
- i2c_set_clientdata(&tps->client, tps);
tps->client.adapter = bus;
tps->client.driver = &tps65010_driver;
strlcpy(tps->client.name, DRIVER_NAME, I2C_NAME_SIZE);
@@ -523,9 +517,7 @@ tps65010_probe(struct i2c_adapter *bus, int address, int kind)
if (status < 0) {
dev_dbg(&bus->dev, "can't attach %s to device %d, err %d\n",
DRIVER_NAME, address, status);
-fail1:
- kfree(tps);
- return 0;
+ goto fail1;
}
#ifdef CONFIG_ARM
@@ -535,7 +527,7 @@ fail1:
tps->irq = OMAP_GPIO_IRQ(58);
omap_request_gpio(58);
omap_set_gpio_direction(58, 1);
- omap_set_gpio_edge_ctrl(58, OMAP_GPIO_FALLING_EDGE);
+ set_irq_type(tps->irq, IRQT_FALLING);
}
if (machine_is_omap_osk()) {
tps->model = TPS65010;
@@ -543,7 +535,7 @@ fail1:
tps->irq = OMAP_GPIO_IRQ(OMAP_MPUIO(1));
omap_request_gpio(OMAP_MPUIO(1));
omap_set_gpio_direction(OMAP_MPUIO(1), 1);
- omap_set_gpio_edge_ctrl(OMAP_MPUIO(1), OMAP_GPIO_FALLING_EDGE);
+ set_irq_type(tps->irq, IRQT_FALLING);
}
if (machine_is_omap_h3()) {
tps->model = TPS65013;
@@ -633,6 +625,9 @@ fail1:
tps->file = debugfs_create_file(DRIVER_NAME, S_IRUGO, NULL,
tps, DEBUG_FOPS);
return 0;
+fail1:
+ kfree(tps);
+ return 0;
}
static int __init tps65010_scan_bus(struct i2c_adapter *bus)
@@ -645,7 +640,6 @@ static int __init tps65010_scan_bus(struct i2c_adapter *bus)
static struct i2c_driver tps65010_driver = {
.owner = THIS_MODULE,
.name = "tps65010",
- .id = 888, /* FIXME assign "official" value */
.flags = I2C_DF_NOTIFY,
.attach_adapter = tps65010_scan_bus,
.detach_client = __exit_p(tps65010_detach_client),
@@ -744,7 +738,7 @@ int tps65010_set_led(unsigned led, unsigned mode)
if (!the_tps)
return -ENODEV;
- if(led == LED1)
+ if (led == LED1)
offs = 0;
else {
offs = 2;
@@ -753,11 +747,13 @@ int tps65010_set_led(unsigned led, unsigned mode)
down(&the_tps->lock);
- dev_dbg (&the_tps->client.dev, "led%i_on 0x%02x\n", led,
- i2c_smbus_read_byte_data(&the_tps->client, TPS_LED1_ON + offs));
+ pr_debug("%s: led%i_on 0x%02x\n", DRIVER_NAME, led,
+ i2c_smbus_read_byte_data(&the_tps->client,
+ TPS_LED1_ON + offs));
- dev_dbg (&the_tps->client.dev, "led%i_per 0x%02x\n", led,
- i2c_smbus_read_byte_data(&the_tps->client, TPS_LED1_PER + offs));
+ pr_debug("%s: led%i_per 0x%02x\n", DRIVER_NAME, led,
+ i2c_smbus_read_byte_data(&the_tps->client,
+ TPS_LED1_PER + offs));
switch (mode) {
case OFF:
@@ -773,7 +769,7 @@ int tps65010_set_led(unsigned led, unsigned mode)
led_per = 0x08 | (1 << 7);
break;
default:
- printk(KERN_ERR "%s: Wrong mode parameter for tps65010_set_led()\n",
+ printk(KERN_ERR "%s: Wrong mode parameter for set_led()\n",
DRIVER_NAME);
up(&the_tps->lock);
return -EINVAL;
@@ -789,7 +785,7 @@ int tps65010_set_led(unsigned led, unsigned mode)
return status;
}
- dev_dbg (&the_tps->client.dev, "led%i_on 0x%02x\n", led,
+ pr_debug("%s: led%i_on 0x%02x\n", DRIVER_NAME, led,
i2c_smbus_read_byte_data(&the_tps->client, TPS_LED1_ON + offs));
status = i2c_smbus_write_byte_data(&the_tps->client,
@@ -802,8 +798,9 @@ int tps65010_set_led(unsigned led, unsigned mode)
return status;
}
- dev_dbg (&the_tps->client.dev, "led%i_per 0x%02x\n", led,
- i2c_smbus_read_byte_data(&the_tps->client, TPS_LED1_PER + offs));
+ pr_debug("%s: led%i_per 0x%02x\n", DRIVER_NAME, led,
+ i2c_smbus_read_byte_data(&the_tps->client,
+ TPS_LED1_PER + offs));
up(&the_tps->lock);
@@ -874,7 +871,7 @@ int tps65010_set_low_pwr(unsigned mode)
if (status != 0)
printk(KERN_ERR "%s: Failed to write vdcdc1 register\n",
- DRIVER_NAME);
+ DRIVER_NAME);
else
pr_debug("%s: vdcdc1 0x%02x\n", DRIVER_NAME,
i2c_smbus_read_byte_data(&the_tps->client, TPS_VDCDC1));
@@ -900,14 +897,14 @@ int tps65010_config_vregs1(unsigned value)
down(&the_tps->lock);
pr_debug("%s: vregs1 0x%02x\n", DRIVER_NAME,
- i2c_smbus_read_byte_data(&the_tps->client, TPS_VREGS1));
+ i2c_smbus_read_byte_data(&the_tps->client, TPS_VREGS1));
status = i2c_smbus_write_byte_data(&the_tps->client,
TPS_VREGS1, value);
if (status != 0)
printk(KERN_ERR "%s: Failed to write vregs1 register\n",
- DRIVER_NAME);
+ DRIVER_NAME);
else
pr_debug("%s: vregs1 0x%02x\n", DRIVER_NAME,
i2c_smbus_read_byte_data(&the_tps->client, TPS_VREGS1));
@@ -1009,7 +1006,7 @@ static int __init tps_init(void)
msleep(10);
}
-#if defined(CONFIG_ARM)
+#ifdef CONFIG_ARM
if (machine_is_omap_osk()) {
// FIXME: More should be placed in the initialization code
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 51ce268998c..4fd4f52c8e9 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -156,7 +156,7 @@ int i2c_add_adapter(struct i2c_adapter *adap)
goto out_unlock;
}
- res = idr_get_new(&i2c_adapter_idr, NULL, &id);
+ res = idr_get_new(&i2c_adapter_idr, adap, &id);
if (res < 0) {
if (res == -EAGAIN)
res = -ENOMEM;
@@ -765,20 +765,15 @@ int i2c_adapter_id(struct i2c_adapter *adap)
struct i2c_adapter* i2c_get_adapter(int id)
{
- struct list_head *item;
struct i2c_adapter *adapter;
down(&core_lists);
- list_for_each(item,&adapters) {
- adapter = list_entry(item, struct i2c_adapter, list);
- if (id == adapter->nr &&
- try_module_get(adapter->owner)) {
- up(&core_lists);
- return adapter;
- }
- }
+ adapter = (struct i2c_adapter *)idr_find(&i2c_adapter_idr, id);
+ if (adapter && !try_module_get(adapter->owner))
+ adapter = NULL;
+
up(&core_lists);
- return NULL;
+ return adapter;
}
void i2c_put_adapter(struct i2c_adapter *adap)
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 312cf3220f1..8a9c4282250 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -516,6 +516,7 @@ static void w1_slave_found(unsigned long data, u64 rn)
struct w1_reg_num *tmp;
int family_found = 0;
struct w1_master *dev;
+ u64 rn_le = cpu_to_le64(rn);
dev = w1_search_master(data);
if (!dev) {
@@ -544,10 +545,8 @@ static void w1_slave_found(unsigned long data, u64 rn)
slave_count++;
}
- rn = cpu_to_le64(rn);
-
if (slave_count == dev->slave_count &&
- rn && ((le64_to_cpu(rn) >> 56) & 0xff) == w1_calc_crc8((u8 *)&rn, 7)) {
+ rn && ((rn >> 56) & 0xff) == w1_calc_crc8((u8 *)&rn_le, 7)) {
w1_attach_slave_device(dev, tmp);
}