diff options
Diffstat (limited to 'arch/arm/mach-vt8500/devices.h')
| -rw-r--r-- | arch/arm/mach-vt8500/devices.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/arch/arm/mach-vt8500/devices.h b/arch/arm/mach-vt8500/devices.h new file mode 100644 index 00000000000..188d4e17f35 --- /dev/null +++ b/arch/arm/mach-vt8500/devices.h @@ -0,0 +1,88 @@ +/* linux/arch/arm/mach-vt8500/devices.h + * + * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __ARCH_ARM_MACH_VT8500_DEVICES_H +#define __ARCH_ARM_MACH_VT8500_DEVICES_H + +#include <linux/platform_device.h> +#include <asm/mach/map.h> + +void __init vt8500_init_irq(void); +void __init wm8505_init_irq(void); +void __init vt8500_map_io(void); +void __init wm8505_map_io(void); +void __init vt8500_reserve_mem(void); +void __init wm8505_reserve_mem(void); +void __init vt8500_gpio_init(void); +void __init vt8500_set_resources(void); +void __init wm8505_set_resources(void); + +extern unsigned long wmt_ic_base __initdata; +extern unsigned long wmt_sic_base __initdata; +extern unsigned long wmt_gpio_base __initdata; +extern unsigned long wmt_pmc_base __initdata; + +extern int wmt_nr_irqs __initdata; +extern int wmt_timer_irq __initdata; +extern int wmt_gpio_ext_irq[8] __initdata; + +extern struct map_desc wmt_io_desc[2] __initdata; + +static inline struct resource wmt_mmio_res(u32 start, u32 size) +{ + struct resource tmp = { + .flags = IORESOURCE_MEM, + .start = start, + .end = start + size - 1, + }; + + return tmp; +} + +static inline struct resource wmt_irq_res(int irq) +{ + struct resource tmp = { + .flags = IORESOURCE_IRQ, + .start = irq, + .end = irq, + }; + + return tmp; +} + +static inline void wmt_res_add(struct platform_device *pdev, + const struct resource *res, unsigned int num) +{ + if (unlikely(platform_device_add_resources(pdev, res, num))) + pr_err("Failed to assign resources\n"); +} + +extern struct sys_timer vt8500_timer; + +extern struct platform_device vt8500_device_uart0; +extern struct platform_device vt8500_device_uart1; +extern struct platform_device vt8500_device_uart2; +extern struct platform_device vt8500_device_uart3; +extern struct platform_device vt8500_device_uart4; +extern struct platform_device vt8500_device_uart5; + +extern struct platform_device vt8500_device_lcdc; +extern struct platform_device vt8500_device_wm8505_fb; +extern struct platform_device vt8500_device_ehci; +extern struct platform_device vt8500_device_ge_rops; +extern struct platform_device vt8500_device_pwm; +extern struct platform_device vt8500_device_pwmbl; +extern struct platform_device vt8500_device_rtc; +#endif |