projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 68a1d316 GJ |
1 | /* |
| 2 | * Atheros AR71XX/AR724X/AR913X SPI controller device | |
| 3 | * | |
| 4 | * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> | |
| 5 | * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> | |
| 6 | * | |
| 7 | * This program is free software; you can redistribute it and/or modify it | |
| 8 | * under the terms of the GNU General Public License version 2 as published | |
| 9 | * by the Free Software Foundation. | |
| 10 | */ | |
| 11 | ||
| 12 | #include <linux/platform_device.h> | |
| 13 | #include <asm/mach-ath79/ar71xx_regs.h> | |
| 14 | #include "dev-spi.h" | |
| 15 | ||
| 16 | static struct resource ath79_spi_resources[] = { | |
| 17 | { | |
| 18 | .start = AR71XX_SPI_BASE, | |
| 19 | .end = AR71XX_SPI_BASE + AR71XX_SPI_SIZE - 1, | |
| 20 | .flags = IORESOURCE_MEM, | |
| 21 | }, | |
| 22 | }; | |
| 23 | ||
| 24 | static struct platform_device ath79_spi_device = { | |
| 25 | .name = "ath79-spi", | |
| 26 | .id = -1, | |
| 27 | .resource = ath79_spi_resources, | |
| 28 | .num_resources = ARRAY_SIZE(ath79_spi_resources), | |
| 29 | }; | |
| 30 | ||
| 31 | void __init ath79_register_spi(struct ath79_spi_platform_data *pdata, | |
| 32 | struct spi_board_info const *info, | |
| 33 | unsigned n) | |
| 34 | { | |
| 35 | spi_register_board_info(info, n); | |
| 36 | ath79_spi_device.dev.platform_data = pdata; | |
| 37 | platform_device_register(&ath79_spi_device); | |
| 38 | } |