From e511fc58071ab9b72d25667e5957cf895eb53cdf Mon Sep 17 00:00:00 2001 From: Yunus Bas Date: Wed, 9 Feb 2022 16:59:12 -0800 Subject: [PATCH] Input: tsc200x - add axis inversion and swapping support Since Commit ed7c9870c9bc ("Input: of_touchscreen - add support for inverted / swapped axes"), the of_touchscreen interface supports axis inverting and swapping through device tree properties. Make use of this feature. Signed-off-by: Yunus Bas Link: https://lore.kernel.org/r/20220209223933.1672782-1-y.bas@phytec.de Signed-off-by: Dmitry Torokhov --- drivers/input/touchscreen/tsc200x-core.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/input/touchscreen/tsc200x-core.c b/drivers/input/touchscreen/tsc200x-core.c index 27810f6..72c7258 100644 --- a/drivers/input/touchscreen/tsc200x-core.c +++ b/drivers/input/touchscreen/tsc200x-core.c @@ -88,6 +88,8 @@ struct tsc200x { int in_z1; int in_z2; + struct touchscreen_properties prop; + spinlock_t lock; struct timer_list penup_timer; @@ -113,8 +115,7 @@ static void tsc200x_update_pen_state(struct tsc200x *ts, int x, int y, int pressure) { if (pressure) { - input_report_abs(ts->idev, ABS_X, x); - input_report_abs(ts->idev, ABS_Y, y); + touchscreen_report_pos(ts->idev, &ts->prop, x, y, false); input_report_abs(ts->idev, ABS_PRESSURE, pressure); if (!ts->pen_down) { input_report_key(ts->idev, BTN_TOUCH, !!pressure); @@ -533,7 +534,7 @@ int tsc200x_probe(struct device *dev, int irq, const struct input_id *tsc_id, input_set_abs_params(input_dev, ABS_PRESSURE, 0, MAX_12BIT, TSC200X_DEF_P_FUZZ, 0); - touchscreen_parse_properties(input_dev, false, NULL); + touchscreen_parse_properties(input_dev, false, &ts->prop); /* Ensure the touchscreen is off */ tsc200x_stop_scan(ts); -- 2.7.4