Allwinner A20 - Page 491

A20 User Manual (Revision 1.2) Copyright © 2013 Allwinner Technology Co., Ltd. All Rights Reserved. Page 491 / 812
Offset: 0x48
Register Name: DEFE_LINESTRD2_REG
Bit
Read/
Write
Default/H
ex
Description
In non-tile-based type
The stride length is the distance from the start of one line to the
start of the next line.
5.3.4.16. DEFE_INPUT_FMT_REG
Offset: 0x4C
Register Name: DEFE_INPUT_FMT_REG
Bit
Read/
Write
Default/H
ex
Description
31:17
/
/
/
16
R/W
0x0
BYTE_SEQ
Input data byte sequence selection
0: P3P2P1P0(word)
1: P0P1P2P3(word)
15:13
/
/
/
12
R/W
0x0
SCAN_MOD
Scanning Mode selection
0: non-interlace
1: interlace
11
/
/
/
10:8
R/W
0x0
DATA_MOD
Input data mode selection
000: non-tile-based planar data
001: interleaved data
010: non-tile-based UV combined data
100: tile-based planar data
110: tile-based UV combined data
other: reserved
7
/
/
/