diff options
Diffstat (limited to 'arch/arm/mach-stmp37xx/include/mach/regs-timrot.h')
-rw-r--r-- | arch/arm/mach-stmp37xx/include/mach/regs-timrot.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/mach-stmp37xx/include/mach/regs-timrot.h b/arch/arm/mach-stmp37xx/include/mach/regs-timrot.h new file mode 100644 index 0000000..7f00030 --- /dev/null +++ b/arch/arm/mach-stmp37xx/include/mach/regs-timrot.h @@ -0,0 +1,52 @@ +/* + * 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 */ |