diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/gp_timer.c')
-rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/gp_timer.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/gp_timer.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/gp_timer.c deleted file mode 100644 index b6b1344..0000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/gp_timer.c +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - */ - -#include <type_support.h> /*uint32_t */ -#include "gp_timer.h" /*system_local.h, - gp_timer_public.h*/ - -#ifndef __INLINE_GP_TIMER__ -#include "gp_timer_private.h" /*device_access.h*/ -#endif /* __INLINE_GP_TIMER__ */ -#include "system_local.h" - -/* FIXME: not sure if reg_load(), reg_store() should be API. - */ -static uint32_t -gp_timer_reg_load(uint32_t reg); - -static void -gp_timer_reg_store(uint32_t reg, uint32_t value); - -static uint32_t -gp_timer_reg_load(uint32_t reg) -{ - return ia_css_device_load_uint32( - GP_TIMER_BASE + - (reg * sizeof(uint32_t))); -} - -static void -gp_timer_reg_store(uint32_t reg, uint32_t value) -{ - ia_css_device_store_uint32((GP_TIMER_BASE + - (reg * sizeof(uint32_t))), - value); -} - -void gp_timer_init(gp_timer_ID_t ID) -{ - /* set_overall_enable*/ - gp_timer_reg_store(_REG_GP_TIMER_OVERALL_ENABLE, 1); - - /*set enable*/ - gp_timer_reg_store(_REG_GP_TIMER_ENABLE_ID(ID), 1); - - /* set signal select */ - gp_timer_reg_store(_REG_GP_TIMER_SIGNAL_SELECT_ID(ID), GP_TIMER_SIGNAL_SELECT); - - /*set count type */ - gp_timer_reg_store(_REG_GP_TIMER_COUNT_TYPE_ID(ID), GP_TIMER_COUNT_TYPE_LOW); - - /*reset gp timer */ - gp_timer_reg_store(_REG_GP_TIMER_RESET_REG, 0xFF); -} - -uint32_t -gp_timer_read(gp_timer_ID_t ID) -{ - return gp_timer_reg_load(_REG_GP_TIMER_VALUE_ID(ID)); -} |