/* SPDX-License-Identifier: GPL-2.0-only */
/*
*
* Cloned from drivers/media/video/s5p-tv/regs-vp.h
*
* Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* Video processor register header file for Samsung Mixer driver
*/
#ifndef SAMSUNG_REGS_VP_H
#define SAMSUNG_REGS_VP_H
/*
* Register part
*/
#define VP_ENABLE
0 x0000
#define VP_SRESET
0 x0004
#define VP_SHADOW_UPDATE
0 x0008
#define VP_FIELD_ID
0 x000C
#define VP_MODE
0 x0010
#define VP_IMG_SIZE_Y
0 x0014
#define VP_IMG_SIZE_C
0 x0018
#define VP_PER_RATE_CTRL
0 x001C
#define VP_TOP_Y_PTR
0 x0028
#define VP_BOT_Y_PTR
0 x002C
#define VP_TOP_C_PTR
0 x0030
#define VP_BOT_C_PTR
0 x0034
#define VP_ENDIAN_MODE
0 x03CC
#define VP_SRC_H_POSITION
0 x0044
#define VP_SRC_V_POSITION
0 x0048
#define VP_SRC_WIDTH
0 x004C
#define VP_SRC_HEIGHT
0 x0050
#define VP_DST_H_POSITION
0 x0054
#define VP_DST_V_POSITION
0 x0058
#define VP_DST_WIDTH
0 x005C
#define VP_DST_HEIGHT
0 x0060
#define VP_H_RATIO
0 x0064
#define VP_V_RATIO
0 x0068
#define VP_POLY8_Y0_LL
0 x006C
#define VP_POLY4_Y0_LL
0 x00EC
#define VP_POLY4_C0_LL
0 x012C
/*
* Bit definition part
*/
/* generates mask for range of bits */
#define VP_MASK(high_bit, low_bit) \
(((
2 << ((high_bit) - (low_bit))) -
1 ) << (low_bit))
#define VP_MASK_VAL(val, high_bit, low_bit) \
(((val) << (low_bit)) & VP_MASK(high_bit, low_bit))
/* VP_ENABLE */
#define VP_ENABLE_ON (
1 <<
0 )
/* VP_SRESET */
#define VP_SRESET_PROCESSING (
1 <<
0 )
/* VP_SHADOW_UPDATE */
#define VP_SHADOW_UPDATE_ENABLE (
1 <<
0 )
/* VP_MODE */
#define VP_MODE_NV12 (
0 <<
6 )
#define VP_MODE_NV21 (
1 <<
6 )
#define VP_MODE_LINE_SKIP (
1 <<
5 )
#define VP_MODE_MEM_LINEAR (
0 <<
4 )
#define VP_MODE_MEM_TILED (
1 <<
4 )
#define VP_MODE_FMT_MASK (
5 <<
4 )
#define VP_MODE_FIELD_ID_AUTO_TOGGLING (
1 <<
2 )
#define VP_MODE_2D_IPC (
1 <<
1 )
/* VP_IMG_SIZE_Y */
/* VP_IMG_SIZE_C */
#define VP_IMG_HSIZE(x) VP_MASK_VAL(x,
29 ,
16 )
#define VP_IMG_VSIZE(x) VP_MASK_VAL(x,
13 ,
0 )
/* VP_SRC_H_POSITION */
#define VP_SRC_H_POSITION_VAL(x) VP_MASK_VAL(x,
14 ,
4 )
/* VP_ENDIAN_MODE */
#define VP_ENDIAN_MODE_LITTLE (
1 <<
0 )
#endif /* SAMSUNG_REGS_VP_H */
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(vorverarbeitet am 2026-06-07)
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