c68cf30531
This is the reference driver source code for cyttsp5 touch driver. Change-Id: I9b57cac83cfa1ea6cc7f3a655cd65cba499c137c Signed-off-by: xigualu <luxh0702@thundersoft.com> Git-commit: 797867bcbaf7a9c3b7ef9d8652e65e148d90bb07 Git-repo: https://source.codeaurora.org/external/thundersoft/ihvjointlab/sensor-driver/commit/?h=Parade_cyttsp5 Signed-off-by: Fei Mao <feim1@codeaurora.org>
61 lines
2.0 KiB
C
61 lines
2.0 KiB
C
/*
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* cyttsp5_platform.h
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* Parade TrueTouch(TM) Standard Product V5 Platform Module.
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* For use with Parade touchscreen controllers.
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* Supported parts include:
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* CYTMA5XX
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* CYTMA448
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* CYTMA445A
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* CYTT21XXX
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* CYTT31XXX
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*
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* Copyright (C) 2015 Parade Semiconductor
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* Copyright (C) 2013-2015 Cypress Semiconductor
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2, and only version 2, as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Contact Parade Semiconductor at www.parade.com <ttdrivers@paradetech.com>
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*
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*/
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#ifndef _LINUX_CYTTSP5_PLATFORM_H
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#define _LINUX_CYTTSP5_PLATFORM_H
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#include <linux/input/cyttsp5_core.h>
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#if defined(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP5) \
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|| defined(CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP5_MODULE)
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extern struct cyttsp5_loader_platform_data _cyttsp5_loader_platform_data;
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int cyttsp5_xres(struct cyttsp5_core_platform_data *pdata, struct device *dev);
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int cyttsp5_init(struct cyttsp5_core_platform_data *pdata, int on,
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struct device *dev);
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int cyttsp5_power(struct cyttsp5_core_platform_data *pdata, int on,
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struct device *dev, atomic_t *ignore_irq);
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#ifdef CYTTSP5_DETECT_HW
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int cyttsp5_detect(struct cyttsp5_core_platform_data *pdata,
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struct device *dev, cyttsp5_platform_read read);
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#else
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#define cyttsp5_detect NULL
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#endif
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int cyttsp5_irq_stat(struct cyttsp5_core_platform_data *pdata,
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struct device *dev);
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#else /* !CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP5 */
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static struct cyttsp5_loader_platform_data _cyttsp5_loader_platform_data;
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#define cyttsp5_xres NULL
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#define cyttsp5_init NULL
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#define cyttsp5_power NULL
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#define cyttsp5_irq_stat NULL
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#define cyttsp5_detect NULL
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#endif /* CONFIG_TOUCHSCREEN_CYPRESS_CYTTSP5 */
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#endif /* _LINUX_CYTTSP5_PLATFORM_H */
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