| /* |
| * arch/arm/plat-ambarella/include/plat/event.h |
| * |
| * Author: Anthony Ginger <hfjiang@ambarella.com> |
| * |
| * Copyright (C) 2004-2010, Ambarella, 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 __PLAT_AMBARELLA_EVENT_H |
| #define __PLAT_AMBARELLA_EVENT_H |
| |
| /* ==========================================================================*/ |
| #define AMBA_EVENT_PRE (0x80000000) |
| #define AMBA_EVENT_POST (0x40000000) |
| #define AMBA_EVENT_CHECK (0x20000000) |
| |
| #define AMBA_EVENT_ID_CPUFREQ (1) |
| #define AMBA_EVENT_ID_PM (2) |
| #define AMBA_EVENT_ID_TOSS (3) |
| #define AMBA_EVENT_ID_GIVEUP_DSP (4) |
| #define AMBA_EVENT_ID_TAKEOVER_DSP (5) |
| #define AMBA_EVENT_ID_VIN_LOSS (6) |
| |
| #define AMBA_EVENT_PRE_CPUFREQ (AMBA_EVENT_ID_CPUFREQ | AMBA_EVENT_PRE) |
| #define AMBA_EVENT_POST_CPUFREQ (AMBA_EVENT_ID_CPUFREQ | AMBA_EVENT_POST) |
| #define AMBA_EVENT_CHECK_CPUFREQ (AMBA_EVENT_ID_CPUFREQ | AMBA_EVENT_CHECK) |
| #define AMBA_EVENT_PRE_PM (AMBA_EVENT_ID_PM | AMBA_EVENT_PRE) |
| #define AMBA_EVENT_POST_PM (AMBA_EVENT_ID_PM | AMBA_EVENT_POST) |
| #define AMBA_EVENT_CHECK_PM (AMBA_EVENT_ID_PM | AMBA_EVENT_CHECK) |
| #define AMBA_EVENT_PRE_TOSS (AMBA_EVENT_ID_TOSS | AMBA_EVENT_PRE) |
| #define AMBA_EVENT_POST_TOSS (AMBA_EVENT_ID_TOSS | AMBA_EVENT_POST) |
| #define AMBA_EVENT_CHECK_TOSS (AMBA_EVENT_ID_TOSS | AMBA_EVENT_CHECK) |
| |
| #define AMBA_EVENT_PRE_GIVEUP_DSP (AMBA_EVENT_ID_GIVEUP_DSP | AMBA_EVENT_PRE) |
| #define AMBA_EVENT_POST_GIVEUP_DSP (AMBA_EVENT_ID_GIVEUP_DSP | AMBA_EVENT_POST) |
| #define AMBA_EVENT_GIVEUP_DSP (AMBA_EVENT_ID_GIVEUP_DSP | AMBA_EVENT_CHECK) |
| #define AMBA_EVENT_PRE_TAKEOVER_DSP (AMBA_EVENT_ID_TAKEOVER_DSP | AMBA_EVENT_PRE) |
| #define AMBA_EVENT_POST_TAKEOVER_DSP (AMBA_EVENT_ID_TAKEOVER_DSP | AMBA_EVENT_POST) |
| #define AMBA_EVENT_TAKEOVER_DSP (AMBA_EVENT_ID_TAKEOVER_DSP | AMBA_EVENT_CHECK) |
| |
| #define AMBA_EVENT_POST_VIN_LOSS (AMBA_EVENT_ID_VIN_LOSS | AMBA_EVENT_POST) |
| |
| /* ==========================================================================*/ |
| #ifndef __ASSEMBLER__ |
| |
| /* ==========================================================================*/ |
| |
| /* ==========================================================================*/ |
| extern int ambarella_register_event_notifier(void *nb); |
| extern int ambarella_unregister_event_notifier(void *nb); |
| extern int ambarella_set_event(unsigned long val, void *v); |
| extern int ambarella_register_raw_event_notifier(void *nb); |
| extern int ambarella_unregister_raw_event_notifier(void *nb); |
| extern int ambarella_set_raw_event(unsigned long val, void *v); |
| |
| #endif /* __ASSEMBLER__ */ |
| /* ==========================================================================*/ |
| |
| #endif |
| |
