diff options
Diffstat (limited to 'arch/avr32/mach-at32ap/at32ap.c')
| -rw-r--r-- | arch/avr32/mach-at32ap/at32ap.c | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/arch/avr32/mach-at32ap/at32ap.c b/arch/avr32/mach-at32ap/at32ap.c deleted file mode 100644 index f7cedf5aabe..00000000000 --- a/arch/avr32/mach-at32ap/at32ap.c +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Copyright (C) 2006 Atmel Corporation - * - * 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/clk.h> -#include <linux/err.h> -#include <linux/init.h> -#include <linux/platform_device.h> - -#include <asm/io.h> - -#include <asm/arch/init.h> -#include <asm/arch/sm.h> - -struct at32_sm system_manager; - -static int __init at32_sm_init(void) -{ - struct resource *regs; - struct at32_sm *sm = &system_manager; - int ret = -ENXIO; - - regs = platform_get_resource(&at32_sm_device, IORESOURCE_MEM, 0); - if (!regs) - goto fail; - - spin_lock_init(&sm->lock); - sm->pdev = &at32_sm_device; - - ret = -ENOMEM; - sm->regs = ioremap(regs->start, regs->end - regs->start + 1); - if (!sm->regs) - goto fail; - - return 0; - -fail: - printk(KERN_ERR "Failed to initialize System Manager: %d\n", ret); - return ret; -} - -void __init setup_platform(void) -{ - at32_sm_init(); - at32_clock_init(); - at32_portmux_init(); - - /* FIXME: This doesn't belong here */ - at32_setup_serial_console(1); -} - -static int __init pdc_probe(struct platform_device *pdev) -{ - struct clk *pclk, *hclk; - - pclk = clk_get(&pdev->dev, "pclk"); - if (IS_ERR(pclk)) { - dev_err(&pdev->dev, "no pclk defined\n"); - return PTR_ERR(pclk); - } - hclk = clk_get(&pdev->dev, "hclk"); - if (IS_ERR(hclk)) { - dev_err(&pdev->dev, "no hclk defined\n"); - clk_put(pclk); - return PTR_ERR(hclk); - } - - clk_enable(pclk); - clk_enable(hclk); - - dev_info(&pdev->dev, "Atmel Peripheral DMA Controller enabled\n"); - return 0; -} - -static struct platform_driver pdc_driver = { - .probe = pdc_probe, - .driver = { - .name = "pdc", - }, -}; - -static int __init pdc_init(void) -{ - return platform_driver_register(&pdc_driver); -} -arch_initcall(pdc_init); |
