diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/ibuf_ctrl_global.h')
-rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/ibuf_ctrl_global.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/ibuf_ctrl_global.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/ibuf_ctrl_global.h deleted file mode 100644 index edb2325..0000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/ibuf_ctrl_global.h +++ /dev/null @@ -1,80 +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 __IBUF_CTRL_GLOBAL_H_INCLUDED__ -#define __IBUF_CTRL_GLOBAL_H_INCLUDED__ - -#include <type_support.h> - -#include <ibuf_cntrl_defs.h> /* _IBUF_CNTRL_RECALC_WORDS_STATUS, - * _IBUF_CNTRL_ARBITERS_STATUS, - * _IBUF_CNTRL_PROC_REG_ALIGN, - * etc. - */ - -/* Definition of contents of main controller state register is lacking - * in ibuf_cntrl_defs.h, so define these here: - */ -#define _IBUF_CNTRL_MAIN_CNTRL_FSM_MASK 0xf -#define _IBUF_CNTRL_MAIN_CNTRL_FSM_NEXT_COMMAND_CHECK 0x9 -#define _IBUF_CNTRL_MAIN_CNTRL_MEM_INP_BUF_ALLOC (1 << 8) -#define _IBUF_CNTRL_DMA_SYNC_WAIT_FOR_SYNC 1 -#define _IBUF_CNTRL_DMA_SYNC_FSM_WAIT_FOR_ACK (0x3 << 1) - -typedef struct ib_buffer_s ib_buffer_t; -struct ib_buffer_s { - uint32_t start_addr; /* start address of the buffer in the - * "input-buffer hardware block" - */ - - uint32_t stride; /* stride per buffer line (in bytes) */ - uint32_t lines; /* lines in the buffer */ -}; - -typedef struct ibuf_ctrl_cfg_s ibuf_ctrl_cfg_t; -struct ibuf_ctrl_cfg_s { - - bool online; - - struct { - /* DMA configuration */ - uint32_t channel; - uint32_t cmd; /* must be _DMA_V2_MOVE_A2B_NO_SYNC_CHK_COMMAND */ - - /* DMA reconfiguration */ - uint32_t shift_returned_items; - uint32_t elems_per_word_in_ibuf; - uint32_t elems_per_word_in_dest; - } dma_cfg; - - ib_buffer_t ib_buffer; - - struct { - uint32_t stride; - uint32_t start_addr; - uint32_t lines; - } dest_buf_cfg; - - uint32_t items_per_store; - uint32_t stores_per_frame; - - struct { - uint32_t sync_cmd; /* must be _STREAM2MMIO_CMD_TOKEN_SYNC_FRAME */ - uint32_t store_cmd; /* must be _STREAM2MMIO_CMD_TOKEN_STORE_PACKETS */ - } stream2mmio_cfg; -}; - -extern const uint32_t N_IBUF_CTRL_PROCS[N_IBUF_CTRL_ID]; - -#endif /* __IBUF_CTRL_GLOBAL_H_INCLUDED__ */ |