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* Merge master.kernel.org:/home/rmk/linux-2.6-i2c manuallyLinus Torvalds2005-09-083-0/+1039
|\ | | | | | | Old tree, so the automatic merge had some problems.
| * [I2C] Clean up i2c-pxa debugging/printksRussell King2005-09-081-42/+33
| | | | | | | | | | | | Fix up comments made by review by gregkh. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [PATCH] I2C: Add PXA I2C driverRussell King2005-06-153-0/+1048
| | | | | | | | | | | | Add support for the I2C PXA driver. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
* | [PATCH] i2c: bug fix for busses/i2c-mv64xxx.cJean Delvare2005-09-051-4/+4
| | | | | | | | | | | | | | | | When an i2c transfer is successful, an incorrect value is returned. This patch fixes that. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: Drop probe parameter of i2c-keywestJean Delvare2005-09-051-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The i2c-keywest driver has a "probe" module parameter which enables bus scanning at load time. This can be done in userspace with the i2cdetect tool (part of the lm_sensors package) instead. What's more, i2cdetect gives more control on the way the bus is scanned, and is safer (i2c-keywest currently scans reserved addresses and doesn't properly handle the famous 24RF08 corruption case.) Thus, I would propose that this module parameter be simply dropped. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: Kill i2c_algorithm.id (6/7)Jean Delvare2005-09-052-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In theory, there should be no more users of I2C_ALGO_* at this point. However, it happens that several drivers were using I2C_ALGO_* for adapter ids, so we need to correct these before we can get rid of all the I2C_ALGO_* definitions. Note that this also fixes a bug in media/video/tvaudio.c: /* don't attach on saa7146 based cards, because dedicated drivers are used */ if ((adap->id & I2C_ALGO_SAA7146)) return 0; This test was plain broken, as it would succeed for many more adapters than just the saa7146: any those id would share at least one bit with the saa7146 id. We are really lucky that the few other adapters we want this driver to work with did not fulfill that condition. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: Kill i2c_algorithm.id (5/7)Jean Delvare2005-09-054-4/+4
| | | | | | | | | | | | | | | | | | Merge the algorithm id part (16 upper bits) of the i2c adapters ids into the definition of the adapters ids directly. After that, we don't need to OR both ids together for each i2c_adapter structure. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: Kill i2c_algorithm.id (4/7)Jean Delvare2005-09-0521-21/+0
| | | | | | | | | | | | | | | | There are no more users of i2c_algorithm.id, so we can finally drop this structure member. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: Kill i2c_algorithm.id (3/7)Jean Delvare2005-09-051-1/+1
| | | | | | | | | | | | | | | | | | Don't rely on i2c_algorithm.id to alter the i2c adapter's id, use the I2C_ALGO_* value directly instead, because i2c_algorithm will soon have no id member no more. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: Kill i2c_algorithm.id (2/7)Jean Delvare2005-09-051-0/+1
| | | | | | | | | | | | | | | | | | Use the adapter id rather than the algorithm id to detect the i2c-isa pseudo-adapter. This saves one level of dereferencing, and the algorithm ids will soon be gone anyway. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: Kill i2c_algorithm.name (1/7)Jean Delvare2005-09-0522-22/+0
| | | | | | | | | | | | | | | | | | The name member of the i2c_algorithm is never used, although all drivers conscientiously fill it. We can drop it completely, this structure doesn't need to have a name. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (4/9)Jean Delvare2005-09-051-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | All ISA hardware monitoring drivers (including hybrid drivers) now have a hard dependency on i2c-isa, so they must select I2C_ISA. As a result, CONFIG_I2C_ISA doesn't need to be left visible to the user. The good thing here is that users will stop complaining that some driver doesn't work just because they forgot to compile or load i2c-isa. At this point, all drivers are working again and the cleanup phase can begin. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (2/9)Jean Delvare2005-09-051-10/+148
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert i2c-isa from a dumb i2c_adapter into a pseudo i2c-core for ISA hardware monitoring drivers. The isa i2c_adapter is no more registered with i2c-core, drivers have to explicitely connect to it using the new i2c_isa_{add,del}_driver interface. At this point, all ISA chip drivers are useless, because they still register with i2c-core in the hope i2c-isa is registered there as well, but it isn't anymore. The fake bus will be named i2c-9191 in sysfs. This is the number it already had internally in various places, so it's not exactly new, except that now the number is seen in userspace as well. This shouldn't be a problem until someone really has 9192 I2C busses in a given system ;) The fake bus will no more show in "i2cdetect -l", as it won't be seen by i2c-dev anymore (not being registered with i2c-core), which is a good thing, as i2cdetect/i2cdump/i2cset cannot operate on this fake bus anyway. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: cleanup of i2c-nforce2Hans-Frieder Vogt2005-09-051-28/+3
| | | | | | | | | | | | | | | | | | | | attached is a small patch that removes unused code from i2c-nforce2 and adds a single debug message. The patch is against 2.6.13-rc3-mm1. I have tested the patch with 2.6.13-rc3: compiles cleanly and works as without the patch (as expected). Signed-off-by: Hans-Frieder Vogt <hfvogt@arcor.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] Build fix for the Sibyte I2C driverRalf Baechle2005-08-091-2/+2
| | | | | | | | | | | | | | | | Compile fix for the BCM1250 I2C driver. Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] i2c-mpc.c: revert duplicate patchAndrew Morton2005-08-011-94/+0
| | | | | | | | | | | | | | | | | | | | Seems that both Greg and I submitted the same patch and it just kept on applying... Cc: Greg KH <greg@kroah.com> Cc: Kumar Gala <galak@freescale.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] I2C: Missing space in split stringsJean Delvare2005-07-291-3/+3
| | | | | | | | | | | | | | | | | | | | A few split string in i2c (and now hwmon) drivers lack a joining space, causing them to display incorrectly. This trivial patch fixes that up. Please apply, thanks. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] I2C-MPC: Restore code removedKumar Gala2005-07-291-0/+94
| | | | | | | | | | | | | | | | | | | | | | I2C-MPC: Restore code removed A previous patch to remove support for the OCP device model was way to generious and moved some of the platform device model code, oops. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] I2C-MPC: Restore code removedKumar Gala2005-07-271-0/+94
| | | | | | | | | | | | | | | | | | | | A previous patch to remove support for the OCP device model was way to generious and moved some of the platform device model code, oops. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] I2C: Strip trailing whitespace from stringsJean Delvare2005-07-113-4/+4
| | | | | | | | | | | | | | | | | | | | Here is a simple patch originally from Denis Vlasenko, which strips a useless trailing whitespace from 8 strings in 4 i2c drivers. Please apply, thanks. From: Denis Vlasenko <vda@ilport.com.ua> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] openfirmware: generate device table for userspaceJeff Mahoney2005-07-061-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts the usage of struct of_match to struct of_device_id, similar to pci_device_id. This allows a device table to be generated, which can be parsed by depmod(8) to generate a map file for module loading. In order for hotplug to work with macio devices, patches to module-init-tools and hotplug must be applied. Those patches are available at: ftp://ftp.suse.com/pub/people/jeffm/linux/macio-hotplug/ Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] I2C-MPC: Remove OCP device model supportKumar Gala2005-06-251-204/+0
| | | | | | | | | | | | | | | | | | | | | | All consumers of the driver MPC10x, MPC52xx, MPC824x, MPC83xx, and MPC85xx are all using platform devices. We can get ride of the dead code to support using this driver with the old OCP based model Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ARM: 2744/1: ixp2000 gpio irq supportLennert Buytenhek2005-06-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek This patch cleans up the ixp2000 gpio irq code and implements the set_irq_type method for gpio irqs so that users can select for which events (falling edge/rising edge/level low/level high) on the gpio pin they want the corresponding gpio irq to be triggered. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Deepak Saxena Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [PATCH] I2C: KConfig update - some EXPERIMENTAL removalR.Marek@sh.cvut.cz2005-06-211-17/+17
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | [PATCH] i2c: Race fix for i2c-mpc.cSylvain Munaut2005-06-211-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i2c: Race fix for i2c-mpc.c The problem was that the clock speed and driver data is initialized after the i2c adapter was added. This caused the i2c bus to start working at a wrong speed. (Mostly noticable on the second bus on mpc5200) With this patch we've tried to keep the i2c adapter working perfectly all the time it is included in the system. Initialize before added, Remove garbage after deleleted. Submitted-by: Asier Llano Palacios Signed-off-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: Spelling fixes for drivers/i2c/busses/i2c-parport.cTobias Klauser2005-06-211-1/+1
| | | | | | | | | | | | | | This patch fixes a double "the" in a comment section. Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: Allow for sharing of the interrupt line for i2c-mpc.cKumar Gala2005-06-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | I2C-MPC: Allow for sharing of the interrupt line On the MPC8548 devices we have multiple I2C-MPC buses however they are on the same interrupt line. Made request_irq pass SA_SHIRQ now so the second bus can register for the same IRQ. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] Spelling fixes for drivers/i2c.Steven Cole2005-06-213-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | [PATCH] I2C: #include <linux/config.h> cleanupJean Delvare2005-06-212-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi Alexey, > 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. ;-) I agree. This won't change anything though, as all drivers include either device.h or module.h, which in turn include config.h. But you are still correct, so I approve your patch. For completeness, I would propose the following on top of your own patch: i2c bus drivers do not need to define DEBUG themselves, as the Kconfig system takes care of it. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2C: drivers/i2c/*: #include <linux/config.h> cleanupAlexey Dobriyan2005-06-2131-30/+1
|/ | | | | | | | | | 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>
* [PATCH] I2C: ALI1563 SMBus driver fixR.Marek@sh.cvut.cz2005-05-311-15/+31
| | | | | | | | | | | | | | | This patch fixes "grave" bugs in i2c-ali1563 driver. It seems on recent chipset revisions the HSTS_DONE is set only for block transfers, so we must detect the end of ordinary transaction other way. Also due to missing and mask, setting other transfer modes was not possible. Moreover the continous byte mode transfer uses DAT0 for command rather than CMD command. All those changes were tested with help of Chunhao Huang from Winbond. I'm willing to maintain the driver. Second patch adds me as maintainer if this is neccessary. Signed-Off-By: Rudolf Marek <r.marek@sh.cvut.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] ppc64: Fix booting on latest G5 modelsBenjamin Herrenschmidt2005-05-221-0/+5
| | | | | | | | | | | | | | | | The latest speedbumped Apple G5 models have a "bug" in the Open Firmware device tree that lacks the proper interrupt routing information for the northbridge i2c controller. Apple's driver silently falls back into a sub-optimal "polled" mode (heh, maybe they didn't even notice the bug because of that :), our driver didn't properly check and crashes :( This patch fixes our driver to not crash, and adds code to the prom_init() OF trampoline code that detects the "bug" and adds the missing information back for this chipset revision. This fixes booting and thermal control on these models. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc annotations: i2c-mpcAl Viro2005-04-251-2/+2
| | | | | | | Usual iomem annotations and NULL noise removal. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] broken dependency for I2C_MPCAl Viro2005-04-241-1/+1
| | | | | | | | | All boards dealt with by I2C_MPC are 32bit. Moreover, driver simply won't build on ppc64 - it uses ppc32-only types all over the place. Dependency fixed - it's PPC32, not PPC. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] i2c-i801: I2C patch for Intel ESB2Jason Gaston2005-04-162-0/+3
| | | | | | | | | | This patch adds the Intel ESB2 DID's to the i2c-i801.c and Kconfig files for I2C support. Signed-off-by:  Jason Gaston <Jason.d.gaston@intel.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-1647-0/+15628
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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