litong
9c5394f8c2
TP: The touch driver code is updated to second version of synaptics. Change-Id: Id460de3197aaee25cefeab918923212a484c8346 Reviewed-on: https://gerrit.mot.com/1468558 SLTApproved: Slta Waiver SME-Granted: SME Approvals Granted Tested-by: Jira Key Reviewed-by: Jialei Hao <haojl2@motorola.com> Reviewed-by: Jianqi Yang <yangj@motorola.com> Submit-Approved: Jira Key
65 lines
2.3 KiB
C
65 lines
2.3 KiB
C
/*
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* Synaptics TCM touchscreen driver
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*
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* Copyright (C) 2017-2018 Synaptics Incorporated. All rights reserved.
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*
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* Copyright (C) 2017-2018 Scott Lin <scott.lin@tw.synaptics.com>
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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 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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* INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED "AS-IS," AND SYNAPTICS
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* EXPRESSLY DISCLAIMS ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING ANY
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE,
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* AND ANY WARRANTIES OF NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHTS.
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* IN NO EVENT SHALL SYNAPTICS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR IN CONNECTION
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* WITH THE USE OF THE INFORMATION CONTAINED IN THIS DOCUMENT, HOWEVER CAUSED
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* AND BASED ON ANY THEORY OF LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* NEGLIGENCE OR OTHER TORTIOUS ACTION, AND EVEN IF SYNAPTICS WAS ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE. IF A TRIBUNAL OF COMPETENT JURISDICTION DOES
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* NOT PERMIT THE DISCLAIMER OF DIRECT DAMAGES OR ANY OTHER DAMAGES, SYNAPTICS'
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* TOTAL CUMULATIVE LIABILITY TO ANY PARTY SHALL NOT EXCEED ONE HUNDRED U.S.
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* DOLLARS.
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*/
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#ifndef _SYNAPTICS_TCM_H_
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#define _SYNAPTICS_TCM_H_
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#define I2C_MODULE_NAME "synaptics_tcm_i2c"
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#define SPI_MODULE_NAME "synaptics_tcm_spi"
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struct syna_tcm_board_data {
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bool x_flip;
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bool y_flip;
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bool swap_axes;
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int irq_gpio;
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int irq_on_state;
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int power_gpio;
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int power_on_state;
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int reset_gpio;
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int reset_on_state;
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int tpio_reset_gpio;
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unsigned int spi_mode;
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unsigned int power_delay_ms;
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unsigned int reset_delay_ms;
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unsigned int reset_active_ms;
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unsigned int byte_delay_us;
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unsigned int block_delay_us;
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unsigned int ubl_i2c_addr;
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unsigned int ubl_max_freq;
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unsigned int ubl_byte_delay_us;
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unsigned long irq_flags;
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const char *pwr_reg_name;
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const char *bus_reg_name;
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};
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#endif
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