Re: [RESEND v7 2/2] input: touchscreen: Add support for ILITEK Lego Series
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From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2021-04-21 05:40:23
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Hi Joe, On Mon, Apr 19, 2021 at 01:13:25PM +0800, Joe Hung wrote:
Add support for ILITEK Lego series of touch devices. Lego series includes ILITEK 213X/23XX/25XX. Tested/passed with evaluation board with ILI2520/2322 IC.
Sorry, I mean to send the email earlier, but I did apply the patches with some minor formatting changes and ...
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+ + /* Single touch input setup */ + input_set_abs_params(input, ABS_X, ts->screen_min_x, + ts->screen_max_x, 0, 0); + input_set_abs_params(input, ABS_Y, ts->screen_min_y, + ts->screen_max_y, 0, 0);
You do not need to set up single-axis as ...
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+ + /* Multi-touch input setup */ + input_set_abs_params(input, ABS_MT_POSITION_X, + ts->screen_min_x, + ts->screen_max_x, 0, 0); + input_set_abs_params(input, ABS_MT_POSITION_Y, + ts->screen_min_y, + ts->screen_max_y, 0, 0); + + touchscreen_parse_properties(input, true, &ts->prop); + + error = input_mt_init_slots(input, ts->max_tp, + INPUT_MT_DIRECT | INPUT_MT_DROP_UNUSED);
this will do it for you. Thanks. -- Dmitry