/* * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Copyright (C) 2012 Jonas Gorski <jonas.gorski@gmail.com> */ #include <linux/init.h> #include <linux/kernel.h> #include <linux/platform_device.h> #include <bcm63xx_cpu.h> #include <bcm63xx_dev_hsspi.h> #include <bcm63xx_regs.h> static struct resource spi_resources[] = { { .start = -1, /* filled at runtime */ .end = -1, /* filled at runtime */ .flags = IORESOURCE_MEM, }, { .start = -1, /* filled at runtime */ .flags = IORESOURCE_IRQ, }, }; static struct platform_device bcm63xx_hsspi_device = { .name = "bcm63xx-hsspi", .id = 0, .num_resources = ARRAY_SIZE(spi_resources), .resource = spi_resources, }; int __init bcm63xx_hsspi_register(void) { if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362()) return -ENODEV; spi_resources[0].start = bcm63xx_regset_address(RSET_HSSPI); spi_resources[0].end = spi_resources[0].start; spi_resources[0].end += RSET_HSSPI_SIZE - 1; spi_resources[1].start = bcm63xx_get_irq_number(IRQ_HSSPI); return platform_device_register(&bcm63xx_hsspi_device); }