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linux/drivers/misc/ds1682.c

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-04 10:11:33 +02:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: ds1682: Add NVMEM support Add NVMEM support for the internal EEPROM. Signed-off-by: Sean Anderson <sean.anderson@linux.dev> Link: https://lore.kernel.org/r/20240315213540.1682964-1-sean.anderson@linux.dev Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-03-15 17:35:40 -04:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: ds1682: Ignore update-in-progress ETC reads The Elapsed Time Counter (ETC) registers are not buffered for reading. If a 250ms tick occurs while data is being read out, the result can be a combination of old and new values. This can occur at the byte level (giving a time in the future) or the individual bit level (giving a time in the past). We catch both these cases by reading until we get two equal or consecutive values. After five unsuccessful attempts we give up. Signed-off-by: Thomas VanSelus <tvanselus@xes-inc.com> Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-22 10:51:23 -06:00
misc: ds1682: Show device registers as unsigned This patch leverages the fact that all DS1682 registers are unsigned to merge two return paths into one. It also introduces val_le as used in ds1682_store() to merge two endianness conversions into one. Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-22 10:51:09 -06:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: ds1682: Show device registers as unsigned This patch leverages the fact that all DS1682 registers are unsigned to merge two return paths into one. It also introduces val_le as used in ds1682_store() to merge two endianness conversions into one. Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-22 10:51:09 -06:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: ds1682: Show device registers as unsigned This patch leverages the fact that all DS1682 registers are unsigned to merge two return paths into one. It also introduces val_le as used in ds1682_store() to merge two endianness conversions into one. Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-22 10:51:09 -06:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: ds1682: Ignore update-in-progress ETC reads The Elapsed Time Counter (ETC) registers are not buffered for reading. If a 250ms tick occurs while data is being read out, the result can be a combination of old and new values. This can occur at the byte level (giving a time in the future) or the individual bit level (giving a time in the past). We catch both these cases by reading until we get two equal or consecutive values. After five unsuccessful attempts we give up. Signed-off-by: Thomas VanSelus <tvanselus@xes-inc.com> Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-22 10:51:23 -06:00
misc: ds1682: Show device registers as unsigned This patch leverages the fact that all DS1682 registers are unsigned to merge two return paths into one. It also introduces val_le as used in ds1682_store() to merge two endianness conversions into one. Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-22 10:51:09 -06:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: (ds1682) replace obsolete simple_strtoull() with kstrtoull() simple_strtoull() is obsolete, use the newer kstrtoull() instead. Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-01 11:04:28 -04:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
sysfs: add struct file* to bin_attr callbacks This allows bin_attr->read,write,mmap callbacks to check file specific data (such as inode owner) as part of any privilege validation. Signed-off-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-12 18:28:57 -07:00
misc: ds1682: Constify 'struct bin_attribute' The sysfs core now allows instances of 'struct bin_attribute' to be moved into read-only memory. Make use of that to protect them against accidental or malicious modifications. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20241221-sysfs-const-bin_attr-misc-drivers-v2-9-ba5e79fe8771@weissschuh.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-12-21 15:48:15 +01:00
missing argument in bin_attribute ->read()/->write() Fallout from commit 91a6902958f052358899f58683d44e36228d85c2 ('sysfs: add parameter "struct bin_attribute *" ...') Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-15 21:01:22 +01:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
sysfs: add struct file* to bin_attr callbacks This allows bin_attr->read,write,mmap callbacks to check file specific data (such as inode owner) as part of any privilege validation. Signed-off-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-12 18:28:57 -07:00
misc: ds1682: Constify 'struct bin_attribute' The sysfs core now allows instances of 'struct bin_attribute' to be moved into read-only memory. Make use of that to protect them against accidental or malicious modifications. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20241221-sysfs-const-bin_attr-misc-drivers-v2-9-ba5e79fe8771@weissschuh.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-12-21 15:48:15 +01:00
missing argument in bin_attribute ->read()/->write() Fallout from commit 91a6902958f052358899f58683d44e36228d85c2 ('sysfs: add parameter "struct bin_attribute *" ...') Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-15 21:01:22 +01:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
MISC: add const to bin_attribute structures Add const to bin_attribute structures as they are only passed to the functions sysfs_{remove/create}_bin_file. The arguments passed are of type const, so declare the structures to be const. Done using Coccinelle. @m disable optional_qualifier@ identifier s; position p; @@ static struct bin_attribute s@p={...}; @okay1@ position p; identifier m.s; @@ ( sysfs_create_bin_file(...,&s@p,...) | sysfs_remove_bin_file(...,&s@p,...) ) @bad@ position p!={m.p,okay1.p}; identifier m.s; @@ s@p @change depends on !bad disable optional_qualifier@ identifier m.s; @@ static +const struct bin_attribute s={...}; Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-02 14:40:06 +05:30
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
sysfs: treewide: switch back to bin_attribute::read()/write() The bin_attribute argument of bin_attribute::read() is now const. This makes the _new() callbacks unnecessary. Switch all users back. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20250530-sysfs-const-bin_attr-final-v3-3-724bfcf05b99@weissschuh.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-30 05:54:37 +02:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: ds1682: Add NVMEM support Add NVMEM support for the internal EEPROM. Signed-off-by: Sean Anderson <sean.anderson@linux.dev> Link: https://lore.kernel.org/r/20240315213540.1682964-1-sean.anderson@linux.dev Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-03-15 17:35:40 -04:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: ds1682: Convert to i2c's .probe_new() The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20221118224540.619276-487-uwe@kleine-koenig.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-18 23:43:40 +01:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: ds1682: Add NVMEM support Add NVMEM support for the internal EEPROM. Signed-off-by: Sean Anderson <sean.anderson@linux.dev> Link: https://lore.kernel.org/r/20240315213540.1682964-1-sean.anderson@linux.dev Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-03-15 17:35:40 -04:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: ds1682: Add NVMEM support Add NVMEM support for the internal EEPROM. Signed-off-by: Sean Anderson <sean.anderson@linux.dev> Link: https://lore.kernel.org/r/20240315213540.1682964-1-sean.anderson@linux.dev Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-03-15 17:35:40 -04:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
i2c: Make remove callback return void The value returned by an i2c driver's remove function is mostly ignored. (Only an error message is printed if the value is non-zero that the error is ignored.) So change the prototype of the remove function to return no value. This way driver authors are not tempted to assume that passing an error to the upper layer is a good idea. All drivers are adapted accordingly. There is no intended change of behaviour, all callbacks were prepared to return 0 before. Reviewed-by: Peter Senna Tschudin <peter.senna@gmail.com> Reviewed-by: Jeremy Kerr <jk@codeconstruct.com.au> Reviewed-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Crt Mori <cmo@melexis.com> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Marek Behún <kabel@kernel.org> # for leds-turris-omnia Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Petr Machata <petrm@nvidia.com> # for mlxsw Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com> # for surface3_power Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> # for bmc150-accel-i2c + kxcjk-1013 Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # for media/* + staging/media/* Acked-by: Miguel Ojeda <ojeda@kernel.org> # for auxdisplay/ht16k33 + auxdisplay/lcd2s Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> # for versaclock5 Reviewed-by: Ajay Gupta <ajayg@nvidia.com> # for ucsi_ccg Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio Acked-by: Peter Rosin <peda@axentia.se> # for i2c-mux-*, max9860 Acked-by: Adrien Grassein <adrien.grassein@gmail.com> # for lontium-lt8912b Reviewed-by: Jean Delvare <jdelvare@suse.de> # for hwmon, i2c-core and i2c/muxes Acked-by: Corey Minyard <cminyard@mvista.com> # for IPMI Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> # for drivers/power Acked-by: Krzysztof Hałasa <khalasa@piap.pl> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-08-15 10:02:30 +02:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
i2c: Convert most new-style drivers to use module aliasing Based on earlier work by Jon Smirl and Jochen Friedrich. Update most new-style i2c drivers to use standard module aliasing instead of the old driver_name/type driver matching scheme. I've left the video drivers apart (except for SoC camera drivers) as they're a bit more diffcult to deal with, they'll have their own patch later. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Jon Smirl <jonsmirl@gmail.com> Cc: Jochen Friedrich <jochen@scram.de>
2008-04-29 23:11:40 +02:00
misc: Use named initializers for arrays of i2c_device_data While being less compact, using named initializers allows to more easily see which members of the structs are assigned which value without having to lookup the declaration of the struct. And it's also more robust against changes to the struct definition. The mentioned robustness is relevant for a planned change to struct i2c_device_id that replaces .driver_data by an anonymous union. While touching all these arrays, unify usage of whitespace. This patch doesn't modify the compiled arrays, only their representation in source form benefits. Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> Link: https://patch.msgid.link/5a4fb64166ab7e06adf94e5fa3d46bb5f6493324.1784299069.git.u.kleine-koenig@baylibre.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-07-17 16:50:51 +02:00
i2c: Convert most new-style drivers to use module aliasing Based on earlier work by Jon Smirl and Jochen Friedrich. Update most new-style i2c drivers to use standard module aliasing instead of the old driver_name/type driver matching scheme. I've left the video drivers apart (except for SoC camera drivers) as they're a bit more diffcult to deal with, they'll have their own patch later. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Jon Smirl <jonsmirl@gmail.com> Cc: Jochen Friedrich <jochen@scram.de>
2008-04-29 23:11:40 +02:00
misc: ds1682: Add OF device ID table The driver doesn't have a struct of_device_id table but supported devices are registered via Device Trees. This is working on the assumption that a I2C device registered via OF will always match a legacy I2C device ID and that the MODALIAS reported will always be of the form i2c:<device>. But this could change in the future so the correct approach is to have an OF device ID table if the devices are registered via OF. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-21 10:50:48 -03:00
misc: Unify style of of_device_id arrays Update the various of_device_id arrays to conform to the most used and generally recommended coding style. That is: - No comma after the list terminator; - A comma after an initializer if (and only if) the closing } is not directly following; - No explicit zeros in the list terminator; - A space after an opening { and before a closing }, a single space in the list terminator; Adapt the few offenders accordingly. Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> Reviewed-by: Romain Gantois <romain.gantois@bootlin.com> Link: https://patch.msgid.link/fbf51b8f413c516977e2c8a81896221795df77e4.1784299069.git.u.kleine-koenig@baylibre.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-07-17 16:50:57 +02:00
misc: ds1682: Add OF device ID table The driver doesn't have a struct of_device_id table but supported devices are registered via Device Trees. This is working on the assumption that a I2C device registered via OF will always match a legacy I2C device ID and that the MODALIAS reported will always be of the form i2c:<device>. But this could change in the future so the correct approach is to have an OF device ID table if the devices are registered via OF. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-21 10:50:48 -03:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: ds1682: Add OF device ID table The driver doesn't have a struct of_device_id table but supported devices are registered via Device Trees. This is working on the assumption that a I2C device registered via OF will always match a legacy I2C device ID and that the MODALIAS reported will always be of the form i2c:<device>. But this could change in the future so the correct approach is to have an OF device ID table if the devices are registered via OF. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-21 10:50:48 -03:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
misc: Switch i2c drivers back to use .probe() After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. While touching these drivers, fix alignment in apds990x.c and bh1770glc.c. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Link: https://lore.kernel.org/r/20230517220135.170379-1-u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-18 00:01:35 +02:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
i2c: Convert most new-style drivers to use module aliasing Based on earlier work by Jon Smirl and Jochen Friedrich. Update most new-style i2c drivers to use standard module aliasing instead of the old driver_name/type driver matching scheme. I've left the video drivers apart (except for SoC camera drivers) as they're a bit more diffcult to deal with, they'll have their own patch later. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Jon Smirl <jonsmirl@gmail.com> Cc: Jochen Friedrich <jochen@scram.de>
2008-04-29 23:11:40 +02:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00
MISC: convert drivers/misc/* to use module_i2c_driver() This patch converts the drivers in drivers/misc/* to use the module_i2c_driver() macro which makes the code smaller and a bit simpler. Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Michael Hennerich <hennerich@blackfin.uclinux.org> Cc: Anantha Narayanan <Anantha.Narayanan@intel.com> Cc: Hemanth V <hemanthv@ti.com> Cc: Christoph Mair <christoph.mair@gmail.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Ben Gardner <bgardner@wabtec.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Kalhan Trisal <kalhan.trisal@intel.com> Cc: Darrick J. Wong <djwong@us.ibm.com> Cc: Daniel Mack <zonque@gmail.com> Cc: Rodolfo Giometti <giometti@linux.it> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-22 15:36:45 +08:00
i2c: New DS1682 chip driver A driver for the Dallas DS1682 elapsed time recorder chip. Tested on a MPC5200 based board using the integrated i2c adapter. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12 14:12:29 +02:00