#ifndef __ASM_ARM_HARDWARE_ARM_TIMER_H
#define __ASM_ARM_HARDWARE_ARM_TIMER_H

/*
* ARM timer implementation, found in Integrator, Versatile and Realview
* platforms. Not all platforms support all registers and bits in these
* registers, so we mark them with A for Integrator AP, C for Integrator
* CP, V for Versatile and R for Realview.
*
* Integrator AP has 16-bit timers, Integrator CP, Versatile and Realview
* can have 16-bit or 32-bit selectable via a bit in the control register.
*
* Every SP804 contains two identical timers.
*/
#define TIMER_1_BASE 0x00
#define TIMER_2_BASE 0x20

#define TIMER_LOAD 0x00 /* ACVR rw */
#define TIMER_VALUE 0x04 /* ACVR ro */
#define TIMER_CTRL 0x08 /* ACVR rw */
#define TIMER_CTRL_ONESHOT (1 << 0) /* CVR */
#define TIMER_CTRL_32BIT (1 << 1) /* CVR */
#define TIMER_CTRL_DIV1 (0 << 2) /* ACVR */
#define TIMER_CTRL_DIV16 (1 << 2) /* ACVR */
#define TIMER_CTRL_DIV256 (2 << 2) /* ACVR */
#define TIMER_CTRL_IE (1 << 5) /* VR */
#define TIMER_CTRL_PERIODIC (1 << 6) /* ACVR */
#define TIMER_CTRL_ENABLE (1 << 7) /* ACVR */

#define TIMER_INTCLR 0x0c /* ACVR wo */
#define TIMER_RIS 0x10 /* CVR ro */
#define TIMER_MIS 0x14 /* CVR ro */
#define TIMER_BGLOAD 0x18 /* CVR rw */

#endif