mirror of
https://github.com/torvalds/linux.git
synced 2024-12-27 05:11:48 +00:00
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
|
/*
|
||
|
|
* Atheros AR71XX/AR724X/AR913X SPI controller device
|
||
|
|
*
|
||
|
|
* Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
|
||
|
|
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify it
|
||
|
|
* under the terms of the GNU General Public License version 2 as published
|
||
|
|
* by the Free Software Foundation.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/platform_device.h>
|
||
|
|
#include <asm/mach-ath79/ar71xx_regs.h>
|
||
|
|
#include "dev-spi.h"
|
||
|
|
|
||
|
|
static struct resource ath79_spi_resources[] = {
|
||
|
|
{
|
||
|
|
.start = AR71XX_SPI_BASE,
|
||
|
|
.end = AR71XX_SPI_BASE + AR71XX_SPI_SIZE - 1,
|
||
|
|
.flags = IORESOURCE_MEM,
|
||
|
|
},
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct platform_device ath79_spi_device = {
|
||
|
|
.name = "ath79-spi",
|
||
|
|
.id = -1,
|
||
|
|
.resource = ath79_spi_resources,
|
||
|
|
.num_resources = ARRAY_SIZE(ath79_spi_resources),
|
||
|
|
};
|
||
|
|
|
||
|
|
void __init ath79_register_spi(struct ath79_spi_platform_data *pdata,
|
||
|
|
struct spi_board_info const *info,
|
||
|
|
unsigned n)
|
||
|
|
{
|
||
|
|
spi_register_board_info(info, n);
|
||
|
|
ath79_spi_device.dev.platform_data = pdata;
|
||
|
|
platform_device_register(&ath79_spi_device);
|
||
|
|
}
|