linux/drivers/input/touchscreen/cyttsp_i2c_common.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * cyttsp_i2c_common.c
 * Cypress TrueTouch(TM) Standard Product (TTSP) I2C touchscreen driver.
 * For use with Cypress Txx3xx and Txx4xx parts.
 * Supported parts include:
 * CY8CTST341
 * CY8CTMA340
 * TMA4XX
 * TMA1036
 *
 * Copyright (C) 2009, 2010, 2011 Cypress Semiconductor, Inc.
 * Copyright (C) 2012 Javier Martinez Canillas <[email protected]>
 *
 * Contact Cypress Semiconductor at www.cypress.com <[email protected]>
 */

#include <linux/device.h>
#include <linux/export.h>
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/types.h>

#include "cyttsp4_core.h"

int cyttsp_i2c_read_block_data(struct device *dev, u8 *xfer_buf,
				      u16 addr, u8 length, void *values)
{ … }
EXPORT_SYMBOL_GPL(…);

int cyttsp_i2c_write_block_data(struct device *dev, u8 *xfer_buf,
				       u16 addr, u8 length, const void *values)
{ … }
EXPORT_SYMBOL_GPL(…);


MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;
MODULE_AUTHOR(…) …;