Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Input: atmel_mxt_ts - add support for generic touchscreen configurations
This provides support for generic touchscreen configuration options like
swapped-x-y, min-x, min-y, size-x, size-y, etc.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Link: https://lore.kernel.org/r/20250909054903.11519-3-clamor95@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
authored by
Svyatoslav Ryhel
and committed by
Dmitry Torokhov
fd321a86
b90d027a
+7
-4
+7
-4
drivers/input/touchscreen/atmel_mxt_ts.c
+7
-4
drivers/input/touchscreen/atmel_mxt_ts.c
···
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#include <linux/firmware.h>
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#include <linux/i2c.h>
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#include <linux/input/mt.h>
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#include <linux/input/touchscreen.h>
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#include <linux/interrupt.h>
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#include <linux/irq.h>
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#include <linux/of.h>
···
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enum mxt_suspend_mode suspend_mode;
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u32 wakeup_method;
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struct touchscreen_properties prop;
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};
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struct mxt_vb2_buffer {
···
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/* Touch active */
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input_mt_report_slot_state(input_dev, MT_TOOL_FINGER, 1);
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-
input_report_abs(input_dev, ABS_MT_POSITION_X, x);
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input_report_abs(input_dev, ABS_MT_POSITION_Y, y);
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touchscreen_report_pos(input_dev, &data->prop, x, y, true);
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input_report_abs(input_dev, ABS_MT_PRESSURE, amplitude);
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input_report_abs(input_dev, ABS_MT_TOUCH_MAJOR, area);
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} else {
···
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id, type, x, y, major, pressure, orientation);
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input_mt_report_slot_state(input_dev, tool, 1);
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input_report_abs(input_dev, ABS_MT_POSITION_X, x);
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-
input_report_abs(input_dev, ABS_MT_POSITION_Y, y);
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touchscreen_report_pos(input_dev, &data->prop, x, y, true);
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input_report_abs(input_dev, ABS_MT_TOUCH_MAJOR, major);
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input_report_abs(input_dev, ABS_MT_PRESSURE, pressure);
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input_report_abs(input_dev, ABS_MT_DISTANCE, distance);
···
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input_set_abs_params(input_dev, ABS_MT_ORIENTATION,
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0, 255, 0, 0);
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}
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touchscreen_parse_properties(input_dev, true, &data->prop);
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/* For T15 and T97 Key Array */
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if (data->T15_reportid_min || data->T97_reportid_min) {