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path: root/drivers/i2c/chips
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2005-06-21[PATCH] I2C: fix ds1374 buildAndrew Morton
Not all architectures implement asm/rtc.h Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: w83781d: remove non-i2c sensor chipsJean Delvare
This patch removes the support for the W83697HF and W83627THF chips from the w83781d driver. These chips have no I2C/SMBus interface and are better supported by the Super-I/O-based w83627hf driver. Documentation was updated to reflect the support drop. Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: fix up ds1374.c driver so it will build.Greg KH
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: Add support for Maxim/Dallas DS1374 Real-Time Clock Chip (1/2)Randy Vinson
Add support for Maxim/Dallas DS1374 Real-Time Clock Chip This change adds support for the Maxim/Dallas DS1374 RTC chip. This chip is an I2C-based RTC that maintains a simple 32-bit binary seconds count with battery backup support. Signed-off-by: Randy Vinson <rvinson@mvista.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: add new pca9539 driverbgardner@wabtec.com
This is an i2c driver for the Philips PCA9539 (16 bit I/O port). It uses the new i2c-sysfs interfaces. The patch includes documentation. It depends on the patch that renames "i2c-sysfs.h" to "hwmon-sysfs.h" Signed-off-by: Ben Gardner <bgardner@wabtec.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: rename i2c-sysfs.h to hwmon-sysfs.hJean Delvare
This patch renames the new linux/i2c-sysfs.h header file to linux/hwmon-sysfs.h. This names seems to be more appropriate since this file defines macros and structures not related to i2c but to hardware monitoring drivers. The patch also updates the five hardware monitoring driver which include that header file already. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] max6875: new i2c device driverBGardner@Wabtec.com
This patch adds support for the MAX6875/MAX6874 chips. Signed-off-by: Ben Gardner <bgardner@wabtec.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: drivers/i2c/chips/it87.c: use dynamic sysfs callbacksJean Delvare
This patch modifies the it87 hardware monitoring driver to take benefit of the new sysfs callback features introduced by Yani Ioannou, making the code much clearer and the resulting driver significantly smaller. From: Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: lm63 uses new sysfs callbacksJean Delvare
I updated the lm63 hardware monitoring driver to take benefit of Yani Ioannou's new sysfs callback capabilities. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: lm83 uses new sysfs callbacksJean Delvare
I updated the lm83 hardware monitoring driver to take benefit of Yani Ioannou's new sysfs callback capabilities. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: lm90 uses new sysfs callbacksJean Delvare
I updated the lm90 hardware monitoring driver to take benefit of Yani Ioannou's new sysfs callback capabilities. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: pcf8574 driver cleanupJean Delvare
I found a possible cleanup in the pcf8574 driver. We don't need to store the read value in our private data structure, as we then never use it again. I asked Aurelien and he is fine with the change. Please apply, thanks. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: KConfig update - some EXPERIMENTAL removalR.Marek@sh.cvut.cz
Following patch removes EXPERIMENTAL flag from some of I2C bus and chip drivers. It is removed when the driver is in kernel at least from 2.6.3 and I generally think there is no problem with it. Also this patch adds SiS 745 to help option of sis96x and it also fixes nForce2 driver entry to reflect current state. Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: add i2c driver for TPS6501xDavid Brownell
This adds an I2C driver for the TPS6501x series of power management chips. It's used on many OMAP based boards, and this driver has been widely used in the Linux-OMAP trees over the last year or so. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: fix up some sysfs device attribute file parametersGreg Kroah-Hartman
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: Kill another macro abuse in via686aJean Delvare
This patch kills another macro abuse in the via686a hardware monitoring driver. Using a macro just to alias an array is quite useless, isn't it? Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: chips/Kconfig correctionsJean Delvare
Here are some corrections for drivers/i2c/chips/Kconfig. Signed-off-by: Alexey Fisher <fishor@gmx.net> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: driver adm1021: remove die_codeGrant Coady
This patch removes die_code from adm1021 as nothing within the driver uses it. Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: Coding style cleanups to via686aJean Delvare
The via686a hardware monitoring driver has infamous coding style at the moment. I'd like to clean up the mess before I start working on other changes to this driver. Is the following patch acceptable? No code change, only coding style (indentation, alignments, trailing white space, a few parentheses and a typo). Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: Kill common macro abuse in chip driversJean Delvare
This patch kills a common macro abuse in i2c chip drivers: defining ALARMS_FROM_REG returning its argument unchanged. Dropping the macro makes the code somewhat more readable IMHO. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: include of jiffies.h for some i2c driversDominik Hackl
This patch includes jiffies.h in two i2c drivers. (jiffies.h is needed for the time_after function.) Signed-off-by: Dominik Hackl <dominik@hackl.dhs.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: adm9240 driver cleanupGrant Coady
This patch adds an info print of detected VRM stolen from Sebastian Witt's atxp1 sriver. ADM9240 already has vrm accessor removed. Write no-op and whitespace fixes removed :) Couple of comments changed, tested on 2.6.11.9. Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: sysfs names: rename to cpu0_vid, take 3Grant Coady
This small patch changes two drivers, adm1025 and adm1026, to report vid as cpu0_vid sysfs name as used by the other drivers. Added duplicated names and six month warning for old names to be removed as requested. Compile tested. Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: Setting w83627hf fan divisor 128 fails.Grant Coady
Jarkko Lavinen provided patch to fix: "couldn't set the divisor 128 through fan1_div sysfs entry even though the chip supports it and setting divisors 1..64 worked. This was due to POWER_TO_REG() only checking 2's powers 0 till 5 but not 6." This patch applies that fix to w83627hf and w83781d drivers. Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: remove <linux/delay.h> from via686aGrant Coady
In my cross-reference checking of sysfs names, the via686a needs special case treatment as it the only driver expands S_IWUSR to 00200 with gcc -E. (00200 is the correct value for S_IWUSR). This is caused by the driver including <linux/delay.h>, it compiles fine without that header but I am unable to test drive the change. Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] Spelling fixes for drivers/i2c.Steven Cole
Here are some spelling corrections for drivers/i2c. occured -> occurred intialization -> initialization Everytime -> Every time transfering -> transferring relevent -> relevant continous -> continuous neccessary -> necessary explicitely -> explicitly Celcius -> Celsius differenciate -> differentiate Signed-off-by: Steven Cole <elenstev@mesatop.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: Add support for the LPC47M15x and LPC47M192 chips to smsc47m1Jean Delvare
This simple patch adds support for the SMSC LPC47M15x and LPC47M192 chips to the smsc47m1 hardware monitoring driver. These chips are compatible with the other ones already supported by the driver, so I see no reason not to support them, especially when the Linux 2.4 version of the driver does already. I also modified the info printks to name the chips by their real name. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: Fix bugs in the new w83627ehf driverJean Delvare
These are the fixes for the bug you spotted in my new w83627ehf driver: - Explicit division by 0. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: New hardware monitoring driver: w83627ehfJean Delvare
This is a new hardware monitoring driver, w83627ehf, which supports the Winbond W83627EHF Super-I/O chip. The driver is not complete, but already usable. It only implements fan speed and temperature monitoring, while the chip also supports voltage inputs with VID, PWM output and temperature sensor selection. I have no more time to work on this, but anyone with supported hardware could add the missing functionalities later. This driver is largely derived from the w83627hf driver. Thanks to Leon Moonen and Steve Cliffe for tesing the preliminary versions of my driver and reporting the problems they encountered. Thanks to Grant Coady for noticing and fixing various corner cases in the fan management. This third version of the driver hopefully addresses all the issues the original version had. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: add new hardware monitor driver: adm9240Grant Coady
Completion of Michiel Rook's port of adm9240 to 2.6 with addition of auto fan clock divider based on Jean Delvare's algorithm, and replaces scaling macros with static inlines. Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: drivers/i2c/*: #include <linux/config.h> cleanupAlexey Dobriyan
Files that don't use CONFIG_* stuff shouldn't include config.h Files that use CONFIG_* stuff should include config.h It's that simple. ;-) Signed-off-by: Alexey Dobriyan <adobriyan@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] ds1337: export ds1337_do_commandLadislav Michl
Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] ds1337 driver works also with ds1339 chipLadislav Michl
On Wed, May 04, 2005 at 12:07:11PM +0200, Jean Delvare wrote: > Additionally, I would welcome an additional patch documenting the fact > that the ds1337 driver will work fine with the Dallas DS1339 real-time > clock chip. Document the fact that ds1337 driver works also with DS1339 real-time clock chip. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: ds1337: search by bus numberLadislav Michl
Chip is searched by bus number rather than its own proprietary id. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: ds1337: i2c_transfer() checkingLadislav Michl
i2c_transfer returns number of sucessfully transfered messages. Change error checking to accordingly. (ds1337_set_datetime never returned sucess) Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: ds1337: Make time format consistent with other RTC driversLadislav Michl
Make time format consistent with other RTC drivers. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: ds1337 3/4Ladislav Michl
dev_{dbg,err} functions should print client's device name. data->id can be dropped from message, because device is determined by bus it hangs on (it has fixed address). Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: ds1337 2/4Ladislav Michl
Use correct macros to convert between bdc and bin. See linux/bcd.h Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: ds1337 1/4Ladislav Michl
Use i2c_transfer to send message, so we get proper bus locking. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: mark all functions static in atxp1 driverGreg K-H
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: add new atxp1 driverSebastian Witt
Adds support for the Attansic ATXP1 I2C device, found on some x86 plattforms to change CPU and other voltages. Depends on the previous i2c-vid.h patch. Signed-off-by: Sebastian Witt <se.witt@gmx.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: rtc8564.c remove duplicate includeClemens Koller
[PATCH] I2C rtc8564.c remove duplicate include Trivial fix: removes duplicate include line. Signed-off-by: Clemens Koller <clemens.koller@anagramm.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: Kill address ranges in non-sensors i2c chip driversJean Delvare
Some months ago, you killed the address ranges mechanism from all sensors i2c chip drivers (both the module parameters and the in-code address lists). I think it was a very good move, as the ranges can easily be replaced by individual addresses, and this allowed for significant cleanups in the i2c core (let alone the impressive size shrink for all these drivers). Unfortunately you did not do the same for non-sensors i2c chip drivers. These need the address ranges even less, so we could get rid of the ranges here as well for another significant i2c core cleanup. Here comes a patch which does just that. Since the process is exactly the same as what you did for the other drivers set already, I did not split this one in parts. A documentation update is included. The change saves 308 bytes in the i2c core, and an average 1382 bytes for chip drivers which use I2C_CLIENT_INSMOD, 126 bytes for those which do not. This change is required if we want to merge the sensors and non-sensors i2c code (and we want to do this). Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/Documentation/i2c/writing-clients ===================================================================
2005-06-20[PATCH] I2C: drivers/i2c/chips/adm1026.c: use dynamic sysfs callbacksYani Ioannou
Finally (phew!) this patch demonstrates how to adapt the adm1026 to take advantage of the new callbacks, and the i2c-sysfs.h defined structure/macros. Most of the other sensor/hwmon drivers could be updated in the same way. The odd few exceptions (bmcsensors for example) however might be better off with their own custom attribute structure. Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-20[PATCH] Driver Core: drivers/i2c/chips/w83781d.c - ↵Yani Ioannou
drivers/s390/block/dcssblk.c: update device attribute callbacks Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-20[PATCH] Driver Core: drivers/i2c/chips/pc87360.c - w83627hf.c: update device ↵Yani Ioannou
attribute callbacks Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-20[PATCH] Driver Core: drivers/i2c/chips/lm77.c - max1619.c: update device ↵Yani Ioannou
attribute callbacks Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-20[PATCH] Driver Core: drivers/i2c/chips/adm1031.c - lm75.c: update device ↵Yani Ioannou
attribute callbacks Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-20[PATCH] Driver Core: drivers/base - drivers/i2c/chips/adm1026.c: update ↵Yani Ioannou
device attribute callbacks Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-04-18[PATCH] I2C: Fix incorrect sysfs file permissions in it87 and via686a driversJean Delvare
The it87 and via686a hardware monitoring drivers each create a sysfs file named "alarms" in R/W mode, while they should really create it in read-only mode. Since we don't provide a store function for these files, write attempts to these files will do something undefined (I guess) and bad (I am sure). My own try resulted in a locked terminal (where I attempted the write) and a 100% CPU load until next reboot. As a side note, wouldn't it make sense to check, when creating sysfs files, that readable files have a non-NULL show method, and writable files have a non-NULL store method? I know drivers are not supposed to do stupid things, but there is already a BUG_ON for several conditions in sysfs_create_file, so maybe we could add two more? Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>