MAX8997 has several features in a single chip, This patchset supports unimplemented haptic driver of MAX8997. This patchset tested on TRATS board based on EXYNOS4210. v2 - code clean and remove unnecessary code according to comment of Dmitry Torokhov v3 - use work_struct to enable/disable max8997-haptic instead of using mutex in irq handler statck of forced feedbacky Donggeun Kim (2): mfd: add platform data for MAX8997 haptic driver input: add driver support for MAX8997-haptic drivers/input/misc/Kconfig | 12 + drivers/input/misc/Makefile | 1 + drivers/input/misc/max8997_haptic.c | 377 +++++++++++++++++++++++++++++++++++ include/linux/mfd/max8997.h | 53 +++++- 4 files changed, 442 insertions(+), 1 deletions(-) create mode 100644 drivers/input/misc/max8997_haptic.c -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html