dev-spi.c
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/*
* 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);
}