diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/dma_public.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/dma_public.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/dma_public.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/dma_public.h deleted file mode 100644 index 1d5e38ffe938..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/dma_public.h +++ /dev/null @@ -1,73 +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 __DMA_PUBLIC_H_INCLUDED__ -#define __DMA_PUBLIC_H_INCLUDED__ - -#include "system_types.h" - -typedef struct dma_state_s dma_state_t; - -/*! Read the control registers of DMA[ID] - - \param ID[in] DMA identifier - \param state[out] input formatter state structure - - \return none, state = DMA[ID].state - */ -extern void dma_get_state( - const dma_ID_t ID, - dma_state_t *state); - -/*! Write to a control register of DMA[ID] - - \param ID[in] DMA identifier - \param reg[in] register index - \param value[in] The data to be written - - \return none, DMA[ID].ctrl[reg] = value - */ -STORAGE_CLASS_DMA_H void dma_reg_store( - const dma_ID_t ID, - const unsigned int reg, - const hrt_data value); - -/*! Read from a control register of DMA[ID] - - \param ID[in] DMA identifier - \param reg[in] register index - \param value[in] The data to be written - - \return DMA[ID].ctrl[reg] - */ -STORAGE_CLASS_DMA_H hrt_data dma_reg_load( - const dma_ID_t ID, - const unsigned int reg); - - -/*! Set maximum burst size of DMA[ID] - - \param ID[in] DMA identifier - \param conn[in] Connection to set max burst size for - \param max_burst_size[in] Maximum burst size in words - - \return none -*/ -void -dma_set_max_burst_size( - dma_ID_t ID, - dma_connection conn, - uint32_t max_burst_size); - -#endif /* __DMA_PUBLIC_H_INCLUDED__ */ |