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https://github.com/physwizz/a155-U-u1.git
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63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/*
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* Goodix Touchscreen Driver
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* Core layer of touchdriver architecture.
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*
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* Copyright (C) 2015 - 2016 Goodix, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be a reference
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* to you, when you are integrating the GOODiX's CTP IC into your system,
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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 GNU
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* General Public License for more details.
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*
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*/
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#ifdef CONFIG_TRUSTONIC_TRUSTED_UI
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#include "goodix_ts_core.h"
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atomic_t gt9896s_tui_flag = ATOMIC_INIT(0);
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EXPORT_SYMBOL_GPL(gt9896s_tui_flag);
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int tpd_enter_tui(void)
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{
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int ret = 0;
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ts_info("[%s] enter TUI", __func__);
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ts_core_for_tui->ts_event.touch_data.touch_num = 0;
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gt9896s_ts_report_finger(ts_core_for_tui->input_dev,
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&ts_core_for_tui->ts_event.touch_data);
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gt9896s_ts_irq_enable(ts_core_for_tui, false);
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mt_spi_enable_master_clk(ts_core_for_tui->ts_dev->spi_dev);
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atomic_set(>9896s_tui_flag, true);
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return ret;
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}
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int tpd_exit_tui(void)
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{
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int ret = 0;
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ts_info("[%s] exit TUI", __func__);
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mt_spi_disable_master_clk(ts_core_for_tui->ts_dev->spi_dev);
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gt9896s_ts_irq_enable(ts_core_for_tui, false);
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gt9896s_ts_irq_enable(ts_core_for_tui, true);
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atomic_set(>9896s_tui_flag, false);
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return ret;
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}
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#endif
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