mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 07:34:31 +00:00
28 lines
619 B
C
28 lines
619 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (c) 2018 Angelo Dureghello <angelo@sysam.it>
|
|
*/
|
|
|
|
#ifndef __spi_coldfire_h
|
|
#define __spi_coldfire_h
|
|
|
|
#define MAX_CTAR_REGS 8
|
|
#define MAX_CTAR_FIELDS 8
|
|
|
|
/*
|
|
* struct coldfire_spi_plat - information about a coldfire spi module
|
|
*
|
|
* @regs_addr: base address for module registers
|
|
* @speed_hz: default SCK frequency
|
|
* @mode: default SPI mode
|
|
* @num_cs: number of DSPI chipselect signals
|
|
*/
|
|
struct coldfire_spi_plat {
|
|
fdt_addr_t regs_addr;
|
|
uint speed_hz;
|
|
uint mode;
|
|
uint num_cs;
|
|
uint ctar[MAX_CTAR_REGS][MAX_CTAR_FIELDS];
|
|
};
|
|
|
|
#endif /* __spi_coldfire_h */
|