Input: cyttsp - set abs params for ABS_MT_TOUCH_MAJOR
The driver is certainly reporting pressure in cyttsp_report_tchdata() with input_report_abs(input, ABS_MT_TOUCH_MAJOR, tch->z); so we should also advertise this capability. Reviewed-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210408131153.3446138-8-linus.walleij@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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@ -652,6 +652,9 @@ struct cyttsp *cyttsp_probe(const struct cyttsp_bus_ops *bus_ops,
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input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_X);
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input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_Y);
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/* One byte for width 0..255 so this is the limit */
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input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, 255, 0, 0);
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touchscreen_parse_properties(input_dev, true, NULL);
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error = input_mt_init_slots(input_dev, CY_MAX_ID, 0);
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