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path: root/drivers/i2c/busses/i2c-cpm.c
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2009-01-22MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatc ↵merge
hes-tracking-fix-stray-endmenu-patch-1232632040-1232632141 pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage: From: merge <null@invalid> MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage: From: merge <null@invalid> MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage: From: Andy Green <andy@openmoko.com> fix-stray-endmenu.patch Signed-off-by: Andy Green <andy@openmoko.com>
2008-10-20i2c-cpm: Suppress autoprobing for devicesWolfram Sang
Similar to commit 618b26d52843c0f85b8eb143cf2695d7f6fd072d, also remove automatic probing for this i2c controller. Might need updates to dts files using it. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Jochen Friedrich <jochen@scram.de> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-14i2c: Let bus drivers add SPD to their classJean Delvare
Let general purpose I2C/SMBus bus drivers add SPD to their class. Once this is done, we will be able to tell the eeprom driver to only probe for SPD EEPROMs and similar on these buses. Note that I took a conservative approach here, adding I2C_CLASS_SPD to many drivers that have no idea whether they can host SPD EEPROMs or not. This is to make sure that the eeprom driver doesn't stop probing buses where SPD EEPROMs or equivalent live. So, bus driver maintainers and users should feel free to remove the SPD class from drivers those buses never have SPD EEPROMs or they don't want the eeprom driver to bind to them. Likewise, feel free to add the SPD class to any bus driver I might have missed. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-07-14i2c-cpm: BugfixesWolfram Sang
Bugfixes to the i2c-cpm driver - enable correct interrupts (I2CER_TXE instead of I2CER_BUSY) - replace forgotten iic with i2c - prefix debug-output on init with 0x and add frequency Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-07-14i2c: Add support for I2C bus on Freescale CPM1/CPM2 controllersJochen Friedrich
This driver uses the port of 2.4 code from Vitaly Bordug <vitb@kernel.crashing.org> and the actual algorithm used by the i2c driver of the DBox code on cvs.tuxboc.org from Felix Domke (tmbinc@gmx.net) and Gillem (htoa@gmx.net) converted to an of_platform_driver. Tested on CPM1 (MPC823 on dbox2 hardware) and CPM2 (MPC8272). Signed-off-by: Jochen Friedrich <jochen@scram.de> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>