linux_dsm_epyc7002/drivers/i2c
Andy Green 6314f09e95 I2C: OMAP2+: Solve array bounds overflow error on i2c idle
This solves the main problem the patch series is about.  Prior
to this patch on OMAP3530 the driver wrongly interprets the I2C
peripheral unit's own reported revision as meaning it is running
on an IP V2 device and must use the extended registers.

In fact OMAP3530 is IP V1 with the smaller register set, the
reason for the confusion is that the hardware does in fact report
having the same IP revision index as is found on an OMAP4430,
which really is IP V2 and has the extended registers.

This corrects the test for which registers to use so that it
decides using hwmod knowledge found in the platform_data.

Cc: patches@linaro.org
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andy Green <andy.green@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-10-29 09:37:08 +01:00
..
algos i2c-algo-bit: Call pre/post_xfer for bit_test 2011-04-17 10:20:19 +02:00
busses I2C: OMAP2+: Solve array bounds overflow error on i2c idle 2011-10-29 09:37:08 +01:00
muxes i2c/pca954x: Initialize the mux to disconnected state 2011-06-29 11:36:11 +02:00
i2c-boardinfo.c i2c-boardinfo: Fix typo in comment 2011-03-20 14:50:52 +01:00
i2c-core.c i2c: Allow i2c_add_numbered_adapter() to assign a bus id 2011-07-25 17:49:43 +02:00
i2c-core.h i2c: Use rwsem instead of mutex for board info 2009-06-19 16:58:20 +02:00
i2c-dev.c i2c-dev: Use standard bus notification mechanism 2011-03-20 14:50:52 +01:00
i2c-mux.c i2c: Mark i2c_adapter.id as deprecated 2010-11-15 22:40:38 +01:00
i2c-smbus.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
Kconfig doc: Kconfig: Typo: square -> squared 2011-07-11 14:22:32 +02:00
Makefile i2c: Deprecate i2c_driver.attach_adapter and .detach_adapter 2011-03-20 14:50:53 +01:00