| /* |
| * 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); |
| } |