/* 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 0x0000
|
#define VP_SRESET 0x0004
|
#define VP_SHADOW_UPDATE 0x0008
|
#define VP_FIELD_ID 0x000C
|
#define VP_MODE 0x0010
|
#define VP_IMG_SIZE_Y 0x0014
|
#define VP_IMG_SIZE_C 0x0018
|
#define VP_PER_RATE_CTRL 0x001C
|
#define VP_TOP_Y_PTR 0x0028
|
#define VP_BOT_Y_PTR 0x002C
|
#define VP_TOP_C_PTR 0x0030
|
#define VP_BOT_C_PTR 0x0034
|
#define VP_ENDIAN_MODE 0x03CC
|
#define VP_SRC_H_POSITION 0x0044
|
#define VP_SRC_V_POSITION 0x0048
|
#define VP_SRC_WIDTH 0x004C
|
#define VP_SRC_HEIGHT 0x0050
|
#define VP_DST_H_POSITION 0x0054
|
#define VP_DST_V_POSITION 0x0058
|
#define VP_DST_WIDTH 0x005C
|
#define VP_DST_HEIGHT 0x0060
|
#define VP_H_RATIO 0x0064
|
#define VP_V_RATIO 0x0068
|
#define VP_POLY8_Y0_LL 0x006C
|
#define VP_POLY4_Y0_LL 0x00EC
|
#define VP_POLY4_C0_LL 0x012C
|
|
/*
|
* 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 */
|
