diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/isys_dma_global.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/isys_dma_global.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/isys_dma_global.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/isys_dma_global.h deleted file mode 100644 index 1be5c69..0000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/css_2401_csi2p_system/isys_dma_global.h +++ /dev/null @@ -1,87 +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_DMA_GLOBAL_H_INCLUDED__ -#define __ISYS_DMA_GLOBAL_H_INCLUDED__ - -#include <type_support.h> - -#define HIVE_ISYS2401_DMA_IBUF_DDR_CONN 0 -#define HIVE_ISYS2401_DMA_IBUF_VMEM_CONN 1 -#define _DMA_V2_ZERO_EXTEND 0 -#define _DMA_V2_SIGN_EXTEND 1 - -#define _DMA_ZERO_EXTEND _DMA_V2_ZERO_EXTEND -#define _DMA_SIGN_EXTEND _DMA_V2_SIGN_EXTEND - -/******************************************************** - * - * DMA Port. - * - * The DMA port definition for the input system - * 2401 DMA is the duplication of the DMA port - * definition for the CSS system DMA. It is duplicated - * here just as the temporal step before the device libary - * is available. The device libary is suppose to provide - * the capability of reusing the control interface of the - * same device prototypes. The refactor team will work on - * this, right? - * - ********************************************************/ -typedef struct isys2401_dma_port_cfg_s isys2401_dma_port_cfg_t; -struct isys2401_dma_port_cfg_s { - uint32_t stride; - uint32_t elements; - uint32_t cropping; - uint32_t width; - }; -/* end of DMA Port */ - -/************************************************ - * - * DMA Device. - * - * The DMA device definition for the input system - * 2401 DMA is the duplicattion of the DMA device - * definition for the CSS system DMA. It is duplicated - * here just as the temporal step before the device libary - * is available. The device libary is suppose to provide - * the capability of reusing the control interface of the - * same device prototypes. The refactor team will work on - * this, right? - * - ************************************************/ -typedef enum { - isys2401_dma_ibuf_to_ddr_connection = HIVE_ISYS2401_DMA_IBUF_DDR_CONN, - isys2401_dma_ibuf_to_vmem_connection = HIVE_ISYS2401_DMA_IBUF_VMEM_CONN -} isys2401_dma_connection; - -typedef enum { - isys2401_dma_zero_extension = _DMA_ZERO_EXTEND, - isys2401_dma_sign_extension = _DMA_SIGN_EXTEND -} isys2401_dma_extension; - -typedef struct isys2401_dma_cfg_s isys2401_dma_cfg_t; -struct isys2401_dma_cfg_s { - isys2401_dma_channel channel; - isys2401_dma_connection connection; - isys2401_dma_extension extension; - uint32_t height; -}; -/* end of DMA Device */ - -/* isys2401_dma_channel limits per DMA ID */ -extern const isys2401_dma_channel N_ISYS2401_DMA_CHANNEL_PROCS[N_ISYS2401_DMA_ID]; - -#endif /* __ISYS_DMA_GLOBAL_H_INCLUDED__ */ |
