6f0884bf86
Change-Id: Ie00815ed507d81c6934ac0d4b1dfa745215ff01a Signed-off-by: Taniya Das <tdas@codeaurora.org>
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/**
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*
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* Register Mapped Interface SPI Physical Layer Driver Header File.
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* Copyright (C) 2008-2011, Synaptics Incorporated
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*
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*/
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/*
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* This file is licensed under the GPL2 license.
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*
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*#############################################################################
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* GPL
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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*#############################################################################
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*/
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#if !defined(_RMI_SPI_H)
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#define _RMI_SPI_H
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#include <linux/input/rmi_platformdata.h>
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#define RMI_CHIP_VER_3 0
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#define RMI_CHIP_VER_4 1
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#define RMI_SUPPORT (RMI_CHIP_VER_3|RMI_CHIP_VER_4)
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#define RMI4_SPI_DRIVER_NAME "rmi4_ts"
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#define RMI4_SPI_DEVICE_NAME "rmi4_ts"
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/** Platform-specific configuration data.
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* This structure is used by the platform-specific driver to designate
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* specific information about the hardware. A platform client may supply
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* an array of these to the rmi_phys_spi driver.
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*/
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struct rmi_spi_platformdata {
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int chip;
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/* The number of the irq. Set to zero if polling is required. */
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int irq;
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/* The type of the irq (e.g., IRQF_TRIGGER_FALLING). Only valid if
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* irq != 0 */
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int irq_type;
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/* Use this to specify platformdata that is not I2C specific. */
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struct rmi_sensordata *sensordata;
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};
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#endif
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