| /* |
| * include/asm-arm/arch-stmp3xxx/regstimer.h |
| * |
| * Copyright (c) 2008 SigmaTel Inc |
| * Copyright (c) 2008 Embedded Alley Solutions, Inc |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * 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. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| #ifndef __ARCH_ARM_REGS_TIMROT_H |
| #define __ARCH_ARM_REGS_TIMROT_H |
| |
| #include <mach/stmp3xxx_regs.h> |
| |
| #define REGS_TIMROT_BASE (REGS_BASE + 0x00068000) |
| |
| HW_REGISTER(HW_TIMROT_ROTCTRL, REGS_TIMROT_BASE, 0) |
| #define BM_TIMROT_ROTCTRL_SFTRST 0x80000000 |
| #define BM_TIMROT_ROTCTRL_CLKGATE 0x40000000 |
| |
| HW_REGISTER_INDEXED(HW_TIMROT_TIMCTRLn, REGS_TIMROT_BASE, 0x20, 0x20) |
| #define BM_TIMROT_TIMCTRLn_SELECT 0x0000000F |
| #define BF_TIMROT_TIMCTRLn_SELECT(v) (((v) << 0) & BM_TIMROT_TIMCTRLn_SELECT) |
| #define BM_TIMROT_TIMCTRLn_PRESCALE 0x00000030 |
| #define BF_TIMROT_TIMCTRLn_PRESCALE(v) \ |
| (((v) << 4) & BM_TIMROT_TIMCTRLn_PRESCALE) |
| #define BM_TIMROT_TIMCTRLn_RELOAD 0x00000040 |
| #define BF_TIMROT_TIMCTRLn_RELOAD(v) (((v) << 6) & BM_TIMROT_TIMCTRLn_RELOAD) |
| #define BM_TIMROT_TIMCTRLn_UPDATE 0x00000080 |
| #define BF_TIMROT_TIMCTRLn_UPDATE(v) (((v) << 7) & BM_TIMROT_TIMCTRLn_UPDATE) |
| #define BM_TIMROT_TIMCTRLn_POLARITY 0x00000100 |
| #define BF_TIMROT_TIMCTRLn_POLARITY(v) \ |
| (((v) << 8) & BM_TIMROT_TIMCTRLn_POLARITY) |
| #define BM_TIMROT_TIMCTRLn_IRQ_EN 0x00004000 |
| #define BF_TIMROT_TIMCTRLn_IRQ_EN(v) \ |
| (((v) << 14) & BM_TIMROT_TIMCTRLn_IRQ_EN) |
| #define BM_TIMROT_TIMCTRLn_IRQ 0x00008000 |
| #define BF_TIMROT_TIMCTRLn_IRQ(v) (((v) << 15) & BM_TIMROT_TIMCTRLn_IRQ) |
| HW_REGISTER_0_INDEXED(HW_TIMROT_TIMCOUNTn, REGS_TIMROT_BASE, 0x30, 0x20) |
| |
| #endif /* __ARCH_ARM_REGSTIMER_H */ |