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 | 49 |
1 files changed, 49 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 00000000000..4af0f6edfa7 --- /dev/null +++ b/arch/arm/mach-stmp37xx/include/mach/regs-timrot.h @@ -0,0 +1,49 @@ +/* + * stmp37xx: TIMROT register definitions + * + * Copyright (c) 2008 Freescale Semiconductor + * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved. + * + * 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 _MACH_REGS_TIMROT +#define _MACH_REGS_TIMROT + +#define REGS_TIMROT_BASE (STMP3XXX_REGS_BASE + 0x68000) + +#define HW_TIMROT_ROTCTRL 0x0 +#define BM_TIMROT_ROTCTRL_CLKGATE 0x40000000 +#define BM_TIMROT_ROTCTRL_SFTRST 0x80000000 + +#define HW_TIMROT_TIMCTRL0 (0x20 + 0 * 0x20) +#define HW_TIMROT_TIMCTRL1 (0x20 + 1 * 0x20) +#define HW_TIMROT_TIMCTRL2 (0x20 + 2 * 0x20) + +#define HW_TIMROT_TIMCTRLn 0x20 +#define BM_TIMROT_TIMCTRLn_SELECT 0x0000000F +#define BP_TIMROT_TIMCTRLn_SELECT 0 +#define BM_TIMROT_TIMCTRLn_PRESCALE 0x00000030 +#define BP_TIMROT_TIMCTRLn_PRESCALE 4 +#define BM_TIMROT_TIMCTRLn_RELOAD 0x00000040 +#define BM_TIMROT_TIMCTRLn_UPDATE 0x00000080 +#define BM_TIMROT_TIMCTRLn_IRQ_EN 0x00004000 +#define BM_TIMROT_TIMCTRLn_IRQ 0x00008000 + +#define HW_TIMROT_TIMCOUNT0 (0x30 + 0 * 0x20) +#define HW_TIMROT_TIMCOUNT1 (0x30 + 1 * 0x20) +#define HW_TIMROT_TIMCOUNT2 (0x30 + 2 * 0x20) + +#define HW_TIMROT_TIMCOUNTn 0x30 +#endif |