mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-26 01:50:54 +07:00
161b96c383
This patch add new driver for CLPS711X SPI master controller. Due to platform limitations driver supports only 8 bit transfer mode. Chip select control is handled via GPIO. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
22 lines
628 B
C
22 lines
628 B
C
/*
|
|
* CLPS711X SPI bus driver definitions
|
|
*
|
|
* Copyright (C) 2012 Alexander Shiyan <shc_work@mail.ru>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*/
|
|
|
|
#ifndef ____LINUX_PLATFORM_DATA_SPI_CLPS711X_H
|
|
#define ____LINUX_PLATFORM_DATA_SPI_CLPS711X_H
|
|
|
|
/* Board specific platform_data */
|
|
struct spi_clps711x_pdata {
|
|
int *chipselect; /* Array of GPIO-numbers */
|
|
int num_chipselect; /* Total count of GPIOs */
|
|
};
|
|
|
|
#endif
|