cyttsp_spi.c File Reference

#include "cyttsp_core.h"
#include <linux/delay.h>
#include <linux/input.h>
#include <linux/spi/spi.h>

Go to the source code of this file.

Macros
#define	CY_SPI_WR_OP   0x00 /* r/~w */
#define	CY_SPI_RD_OP   0x01
#define	CY_SPI_CMD_BYTES   4
#define	CY_SPI_SYNC_BYTE   2
#define	CY_SPI_SYNC_ACK1   0x62 /* from protocol v.2 */
#define	CY_SPI_SYNC_ACK2   0x9D /* from protocol v.2 */
#define	CY_SPI_DATA_SIZE   128
#define	CY_SPI_DATA_BUF_SIZE   (CY_SPI_CMD_BYTES + CY_SPI_DATA_SIZE)
#define	CY_SPI_BITS_PER_WORD   8

Functions
	module_spi_driver (cyttsp_spi_driver)
	MODULE_ALIAS ("spi:cyttsp")
	MODULE_LICENSE ("GPL")
	MODULE_DESCRIPTION ("Cypress TrueTouch(R) Standard Product (TTSP) SPI driver")
	MODULE_AUTHOR ("Cypress")

Macro Definition Documentation

#define CY_SPI_BITS_PER_WORD   8

Definition at line 44 of file cyttsp_spi.c.

#define CY_SPI_CMD_BYTES   4

Definition at line 38 of file cyttsp_spi.c.

#define CY_SPI_DATA_BUF_SIZE   (CY_SPI_CMD_BYTES + CY_SPI_DATA_SIZE)

Definition at line 43 of file cyttsp_spi.c.

#define CY_SPI_DATA_SIZE   128

Definition at line 42 of file cyttsp_spi.c.

#define CY_SPI_RD_OP   0x01

Definition at line 37 of file cyttsp_spi.c.

#define CY_SPI_SYNC_ACK1   0x62 /* from protocol v.2 */

Definition at line 40 of file cyttsp_spi.c.

#define CY_SPI_SYNC_ACK2   0x9D /* from protocol v.2 */

Definition at line 41 of file cyttsp_spi.c.

#define CY_SPI_SYNC_BYTE   2

Definition at line 39 of file cyttsp_spi.c.

#define CY_SPI_WR_OP   0x00 /* r/~w */

Definition at line 36 of file cyttsp_spi.c.

Function Documentation

MODULE_ALIAS

(

"spi:cyttsp"

)

MODULE_AUTHOR

(

"Cypress"

)

MODULE_DESCRIPTION

(

"Cypress TrueTouch(R) Standard Product (TTSP) SPI driver"

)

MODULE_LICENSE

(

"GPL"

)

module_spi_driver

(

cyttsp_spi_driver

)