Hi, Patches 1-3 are needed in order to get runtime PM working properly on Intel Baytrail based tablets, like on Asus T100. We need to re-initialize the controller on resume. Patch 4 adds Haswell PCI IDs to the driver. It is independent of the preceding patches but I decided to include it here as well. Haswell based chromebooks need this. Mika Westerberg (4): i2c: designware: No need to disable already disabled controller i2c: designware: Disable device on system suspend i2c: designware: Add runtime PM hooks i2c: designware-pci: Add Haswell PCI IDs drivers/i2c/busses/i2c-designware-core.c | 4 ++++ drivers/i2c/busses/i2c-designware-pcidrv.c | 22 ++++++++++++++++++++++ drivers/i2c/busses/i2c-designware-platdrv.c | 13 ++++++------- 3 files changed, 32 insertions(+), 7 deletions(-) -- 2.0.0.rc2 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html