This driver, submitted on behalf of Cypress Semiconductor Corporation and additional contributors, provides support for the Cypress PS/2 Trackpad. This [PATCH v2] version differs from my first submission[0]: - Increases the size the of the cmdbuf[] array in struct ps2dev from 6 to 8 bytes, per Dmitry Torokhov's suggestion. ** This change has not been tested with respect to any other touchpads. Is it safe? ** - Removes the special Cypress handling from psmouse-base.c And it *almost* works properly... Cypress PS/2 Trackpad is recognized and works fine on boot, but after a suspend-resume multitouch features no longer work (one and two finger tap works, but three does not). Restarting X does fix it, until the next suspend. The previous version of the driver[0] does not exhibit that problem. Help identifying and fixing the suspend-resume issue will be much appreciated. -Kamal Mostafa <kamal@xxxxxxxxxxxxx> [0] http://www.spinics.net/lists/linux-input/msg23690.html Cypress Semiconductor Corporation (2): input: Cypress PS/2 Trackpad psmouse driver input: Cypress PS/2 Trackpad link into psmouse-base Kamal Mostafa (1): input: increase struct ps2dev cmdbuf[] to 8 bytes drivers/input/mouse/Kconfig | 10 + drivers/input/mouse/Makefile | 1 + drivers/input/mouse/cypress_ps2.c | 956 ++++++++++++++++++++++++++++++++++++ drivers/input/mouse/cypress_ps2.h | 220 +++++++++ drivers/input/mouse/psmouse-base.c | 32 ++ drivers/input/mouse/psmouse.h | 1 + include/linux/libps2.h | 2 +- 7 files changed, 1221 insertions(+), 1 deletion(-) create mode 100644 drivers/input/mouse/cypress_ps2.c create mode 100644 drivers/input/mouse/cypress_ps2.h -- 1.7.10.4 -- 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
