diff options
Diffstat (limited to 'arch/arm/mach-pxa/regs-ost.h')
| -rw-r--r-- | arch/arm/mach-pxa/regs-ost.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/regs-ost.h b/arch/arm/mach-pxa/regs-ost.h new file mode 100644 index 000000000000..c8001cfc8d6b --- /dev/null +++ b/arch/arm/mach-pxa/regs-ost.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_MACH_REGS_OST_H +#define __ASM_MACH_REGS_OST_H + +#include "pxa-regs.h" + +/* + * OS Timer & Match Registers + */ +#define OST_PHYS 0x40A00000 +#define OST_LEN 0x00000020 + +#define OSMR0 io_p2v(0x40A00000) /* */ +#define OSMR1 io_p2v(0x40A00004) /* */ +#define OSMR2 io_p2v(0x40A00008) /* */ +#define OSMR3 io_p2v(0x40A0000C) /* */ +#define OSMR4 io_p2v(0x40A00080) /* */ +#define OSCR io_p2v(0x40A00010) /* OS Timer Counter Register */ +#define OSCR4 io_p2v(0x40A00040) /* OS Timer Counter Register */ +#define OMCR4 io_p2v(0x40A000C0) /* */ +#define OSSR io_p2v(0x40A00014) /* OS Timer Status Register */ +#define OWER io_p2v(0x40A00018) /* OS Timer Watchdog Enable Register */ +#define OIER io_p2v(0x40A0001C) /* OS Timer Interrupt Enable Register */ + +#define OSSR_M3 (1 << 3) /* Match status channel 3 */ +#define OSSR_M2 (1 << 2) /* Match status channel 2 */ +#define OSSR_M1 (1 << 1) /* Match status channel 1 */ +#define OSSR_M0 (1 << 0) /* Match status channel 0 */ + +#define OWER_WME (1 << 0) /* Watchdog Match Enable */ + +#define OIER_E3 (1 << 3) /* Interrupt enable channel 3 */ +#define OIER_E2 (1 << 2) /* Interrupt enable channel 2 */ +#define OIER_E1 (1 << 1) /* Interrupt enable channel 1 */ +#define OIER_E0 (1 << 0) /* Interrupt enable channel 0 */ + +#endif /* __ASM_MACH_REGS_OST_H */ |