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authorJeff Lance <j-lance1@ti.com>2017-10-18 17:25:52 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2017-10-18 17:54:12 -0700
commitcf5dd48907bebaefdb43a8ca079be77e8da2cb20 (patch)
treeca58724fb8f69943e589a3e7b30415a05c17a659 /drivers/input/touchscreen/stmfts.c
parentInput: synaptics - disable kernel tracking on SMBus devices (diff)
downloadlinux-dev-cf5dd48907bebaefdb43a8ca079be77e8da2cb20.tar.xz
linux-dev-cf5dd48907bebaefdb43a8ca079be77e8da2cb20.zip
Input: ti_am335x_tsc - fix incorrect step config for 5 wire touchscreen
Step config setting for 5 wire touchscreen is incorrect for Y coordinates. It was broken while we moved to DT. If you look close at the offending commit bb76dc09ddfc ("input: ti_am33x_tsc: Order of TSC wires, made configurable"), the change was: - STEPCONFIG_XNP | STEPCONFIG_YPN; + ts_dev->bit_xn | ts_dev->bit_yp; while bit_xn = STEPCONFIG_XNN and bit_yp = STEPCONFIG_YNN. Not quite the same. Fixes: bb76dc09ddfc ("input: ti_am33x_tsc: Order of TSC wires, made configurable") Signed-off-by: Jeff Lance <j-lance1@ti.com> [vigneshr@ti.com: Rebase to v4.14-rc1] Signed-off-by: Vignesh R <vigneshr@ti.com> Reviewed-by: Michael Nazzareno Trimarchi <michael@amarulasolutions.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/stmfts.c')
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