Does the followiing - Make the revision a 32- bit consisting of rev_lo amd rev_hi each of 16 bits. - Also use the revision register for the erratum i207. - Refactor the i2c_omap_init code. Adds a patch to remove the hardcoding sysc register. Instead read register ,reset and then writeback the read value. Also more cleanup is possible will check on that subsequently. Previous discussions can be found http://www.spinics.net/lists/linux-omap/msg81265.html Tested on OMAP4430sdp ,4460 ,omap3630 ,3430 and omap2430. For omap2 testing the below patch was used [PATCH] ARM: vfp: fix save and restore when running on pre-VFPv3 and CONFIG_VFPv3 set Also for using the pm testing below patches are used. arm: sched: stop sched_clock() during suspend ARM: OMAP: hwmod: wait for sysreset complete after enabling hwmod The following changes since commit 3d70f8c617a436c7146ecb81df2265b4626dfe89: Linux 3.7-rc4 (2012-11-04 11:07:39 -0800) are available in the git repository at: git://gitorious.org/linus-tree/linus-tree.git i2c_omap/for_3.8 Shubhrajyoti D (8): i2c: omap: Fix the revision register read i2c: omap: use revision check for OMAP_I2C_FLAG_APPLY_ERRATA_I207 i2c: omap: remove the dtrev ARM: i2c: omap: Remove the i207 errata flag i2c: omap: re-factor omap_i2c_init function i2c: omap: make reset a seperate function i2c: omap: Restore i2c context always i2c: omap: cleanup the sysc write arch/arm/mach-omap2/omap_hwmod_2430_data.c | 3 +- arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 9 +- drivers/i2c/busses/i2c-omap.c | 202 ++++++++++++++++------------ include/linux/i2c-omap.h | 1 - 4 files changed, 118 insertions(+), 97 deletions(-) -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
