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authorHans de Goede <hdegoede@redhat.com>2016-07-15 14:05:29 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2016-07-15 14:50:53 -0700
commited7c9870c9bc6ca50dc0d271a301410bc894f4b9 (patch)
tree06501c64473ffba176cc2746a7ea76e0cbf1afe3 /drivers/input/touchscreen/edt-ft5x06.c
parent345ded8ef489a888f6921c999f872848c96b5af8 (diff)
downloadop-kernel-dev-ed7c9870c9bc6ca50dc0d271a301410bc894f4b9.zip
op-kernel-dev-ed7c9870c9bc6ca50dc0d271a301410bc894f4b9.tar.gz
Input: of_touchscreen - add support for inverted / swapped axes
Extend touchscreen_parse_properties() with support for the touchscreen-inverted-x/y and touchscreen-swapped-x-y properties and add touchscreen_set_mt_pos() and touchscreen_report_pos() helper functions for storing coordinates into a input_mt_pos struct, or directly reporting them, taking these properties into account. This commit also modifies the existing callers of touchscreen_parse_properties() to pass in NULL for the new third argument, keeping the existing behavior. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/edt-ft5x06.c')
-rw-r--r--drivers/input/touchscreen/edt-ft5x06.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index 23fbe38..e8825e5 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -972,7 +972,7 @@ static int edt_ft5x06_ts_probe(struct i2c_client *client,
input_set_abs_params(input, ABS_MT_POSITION_Y,
0, tsdata->num_y * 64 - 1, 0, 0);
- touchscreen_parse_properties(input, true);
+ touchscreen_parse_properties(input, true, NULL);
error = input_mt_init_slots(input, tsdata->max_support_points,
INPUT_MT_DIRECT);
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