1/* 2 * arch/arm/mach-dove/include/mach/hardware.h 3 * 4 * This file is licensed under the terms of the GNU General Public 5 * License version 2. This program is licensed "as is" without any 6 * warranty of any kind, whether express or implied. 7 */ 8 9#ifndef __ASM_ARCH_HARDWARE_H 10#define __ASM_ARCH_HARDWARE_H 11 12#include "dove.h" 13 14/* Macros below are required for compatibility with PXA AC'97 driver. */ 15#define __REG(x) (*((volatile u32 *)((x) - DOVE_SB_REGS_PHYS_BASE + \ 16 DOVE_SB_REGS_VIRT_BASE))) 17#define __PREG(x) (((u32)&(x)) - DOVE_SB_REGS_VIRT_BASE + \ 18 DOVE_SB_REGS_PHYS_BASE) 19#endif 20