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Based on 1 normalized pattern(s): this software is licensed under the terms of the gnu general public license version 2 as published by the free software foundation and may be copied distributed and modified under those terms this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 285 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.642774971@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
44 lines
998 B
C
44 lines
998 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Driver for AUO in-cell touchscreens
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*
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* Copyright (c) 2011 Heiko Stuebner <heiko@sntech.de>
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*
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* based on auo_touch.h from Dell Streak kernel
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*
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* Copyright (c) 2008 QUALCOMM Incorporated.
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* Copyright (c) 2008 QUALCOMM USA, INC.
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*/
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#ifndef __AUO_PIXCIR_TS_H__
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#define __AUO_PIXCIR_TS_H__
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/*
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* Interrupt modes:
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* periodical: interrupt is asserted periodicaly
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* compare coordinates: interrupt is asserted when coordinates change
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* indicate touch: interrupt is asserted during touch
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*/
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#define AUO_PIXCIR_INT_PERIODICAL 0x00
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#define AUO_PIXCIR_INT_COMP_COORD 0x01
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#define AUO_PIXCIR_INT_TOUCH_IND 0x02
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/*
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* @gpio_int interrupt gpio
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* @int_setting one of AUO_PIXCIR_INT_*
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* @init_hw hardwarespecific init
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* @exit_hw hardwarespecific shutdown
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* @x_max x-resolution
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* @y_max y-resolution
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*/
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struct auo_pixcir_ts_platdata {
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int gpio_int;
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int gpio_rst;
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int int_setting;
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unsigned int x_max;
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unsigned int y_max;
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};
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#endif
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