diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/host/isys_irq_private.h')
-rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/host/isys_irq_private.h | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/host/isys_irq_private.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/host/isys_irq_private.h deleted file mode 100644 index e69f398..0000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/host/isys_irq_private.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 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. - */ - -#ifndef __ISYS_IRQ_PRIVATE_H__ -#define __ISYS_IRQ_PRIVATE_H__ - -#include "isys_irq_global.h" -#include "isys_irq_local.h" - -#if defined(USE_INPUT_SYSTEM_VERSION_2401) - -/* -------------------------------------------------------+ - | Native command interface (NCI) | - + -------------------------------------------------------*/ - -/** -* @brief Get the isys irq status. -* Refer to "isys_irq.h" for details. -*/ -STORAGE_CLASS_ISYS2401_IRQ_C void isys_irqc_state_get( - const isys_irq_ID_t isys_irqc_id, - isys_irqc_state_t *state) -{ - state->edge = isys_irqc_reg_load(isys_irqc_id, ISYS_IRQ_EDGE_REG_IDX); - state->mask = isys_irqc_reg_load(isys_irqc_id, ISYS_IRQ_MASK_REG_IDX); - state->status = isys_irqc_reg_load(isys_irqc_id, ISYS_IRQ_STATUS_REG_IDX); - state->enable = isys_irqc_reg_load(isys_irqc_id, ISYS_IRQ_ENABLE_REG_IDX); - state->level_no = isys_irqc_reg_load(isys_irqc_id, ISYS_IRQ_LEVEL_NO_REG_IDX); - /* - ** Invalid to read/load from write-only register 'clear' - ** state->clear = isys_irqc_reg_load(isys_irqc_id, ISYS_IRQ_CLEAR_REG_IDX); - */ -} - -/** -* @brief Dump the isys irq status. -* Refer to "isys_irq.h" for details. -*/ -STORAGE_CLASS_ISYS2401_IRQ_C void isys_irqc_state_dump( - const isys_irq_ID_t isys_irqc_id, - const isys_irqc_state_t *state) -{ - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, - "isys irq controller id %d" - "\n\tstatus:0x%x\n\tedge:0x%x\n\tmask:0x%x" - "\n\tenable:0x%x\n\tlevel_not_pulse:0x%x\n", - isys_irqc_id, - state->status, state->edge, state->mask, state->enable, state->level_no); -} - -/* end of NCI */ - -/* -------------------------------------------------------+ - | Device level interface (DLI) | - + -------------------------------------------------------*/ - -/* Support functions */ -STORAGE_CLASS_ISYS2401_IRQ_C void isys_irqc_reg_store( - const isys_irq_ID_t isys_irqc_id, - const unsigned int reg_idx, - const hrt_data value) -{ - unsigned int reg_addr; - - assert(isys_irqc_id < N_ISYS_IRQ_ID); - assert(reg_idx <= ISYS_IRQ_LEVEL_NO_REG_IDX); - - reg_addr = ISYS_IRQ_BASE[isys_irqc_id] + (reg_idx * sizeof(hrt_data)); - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, - "isys irq store at addr(0x%x) val(%u)\n", reg_addr, (unsigned int)value); - - ia_css_device_store_uint32(reg_addr, value); -} - -STORAGE_CLASS_ISYS2401_IRQ_C hrt_data isys_irqc_reg_load( - const isys_irq_ID_t isys_irqc_id, - const unsigned int reg_idx) -{ - unsigned int reg_addr; - hrt_data value; - - assert(isys_irqc_id < N_ISYS_IRQ_ID); - assert(reg_idx <= ISYS_IRQ_LEVEL_NO_REG_IDX); - - reg_addr = ISYS_IRQ_BASE[isys_irqc_id] + (reg_idx * sizeof(hrt_data)); - value = ia_css_device_load_uint32(reg_addr); - ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, - "isys irq load from addr(0x%x) val(%u)\n", reg_addr, (unsigned int)value); - - return value; -} - -/* end of DLI */ - -#endif /* defined(USE_INPUT_SYSTEM_VERSION_2401) */ - -#endif /* __ISYS_IRQ_PRIVATE_H__ */ |