/* SPDX-License-Identifier: GPL-2.0 */ /* * 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 _STREAM2MMMIO_DEFS_H #define _STREAM2MMMIO_DEFS_H #include <mipi_backend_defs.h> #define _STREAM2MMIO_REG_ALIGN … #define _STREAM2MMIO_COMMAND_REG_ID … #define _STREAM2MMIO_ACKNOWLEDGE_REG_ID … #define _STREAM2MMIO_PIX_WIDTH_ID_REG_ID … #define _STREAM2MMIO_START_ADDR_REG_ID … #define _STREAM2MMIO_END_ADDR_REG_ID … #define _STREAM2MMIO_STRIDE_REG_ID … #define _STREAM2MMIO_NUM_ITEMS_REG_ID … #define _STREAM2MMIO_BLOCK_WHEN_NO_CMD_REG_ID … #define _STREAM2MMIO_REGS_PER_SID … #define _STREAM2MMIO_SID_REG_OFFSET … #define _STREAM2MMIO_MAX_NOF_SIDS … /* command token definition */ #define _STREAM2MMIO_CMD_TOKEN_CMD_LSB … #define _STREAM2MMIO_CMD_TOKEN_CMD_MSB … #define _STREAM2MMIO_CMD_TOKEN_WIDTH … #define _STREAM2MMIO_CMD_TOKEN_STORE_WORDS … #define _STREAM2MMIO_CMD_TOKEN_STORE_PACKETS … #define _STREAM2MMIO_CMD_TOKEN_SYNC_FRAME … /* acknowledges from packer module */ /* fields: eof - indicates whether last (short) packet received was an eof packet */ /* eop - indicates whether command has ended due to packet end or due to no of words requested has been received */ /* count - indicates number of words stored */ #define _STREAM2MMIO_PACK_NUM_ITEMS_BITS … #define _STREAM2MMIO_PACK_ACK_EOP_BIT … #define _STREAM2MMIO_PACK_ACK_EOF_BIT … /* acknowledge token definition */ #define _STREAM2MMIO_ACK_TOKEN_NUM_ITEMS_LSB … #define _STREAM2MMIO_ACK_TOKEN_NUM_ITEMS_MSB … #define _STREAM2MMIO_ACK_TOKEN_EOP_BIT … #define _STREAM2MMIO_ACK_TOKEN_EOF_BIT … #define _STREAM2MMIO_ACK_TOKEN_VALID_BIT … /* if there is no valid ack, a read */ /* on the ack register returns 0 */ #define _STREAM2MMIO_ACK_TOKEN_WIDTH … /* commands for packer module */ #define _STREAM2MMIO_PACK_CMD_STORE_WORDS … #define _STREAM2MMIO_PACK_CMD_STORE_LONG_PACKET … #define _STREAM2MMIO_PACK_CMD_STORE_SHORT_PACKET … #endif /* _STREAM2MMIO_DEFS_H */
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