Registers
441
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
1.3.7.38 clkc_dps Register (offset = 108h) [reset = 0h]
clkc_dps is shown in
and described in
Main Datapath Select Register
Figure 1-294. clkc_dps Register
31
30
29
28
27
26
25
24
MAIN_DATAPATH_SELECT
Reserved
R/W-0h
R-0h
23
22
21
20
19
18
17
16
Reserved
NF_BYPASS_SELEC
T
Reserved
R-0h
R/W-0h
R-0h
15
14
13
12
11
10
9
8
Reserved
IND_TRANS2_SELEC
T
IND_TRANS1_SELEC
T
Reserved
SC_M_WRBK_SELECT
SDVENC_SELECT
R-0h
R/W-0h
R/W-0h
R-0h
R/W-0h
R/W-0h
7
6
5
4
3
2
1
0
SDVENC_SELECT
HDCOMP_DVO2_SELECT
VCOMP_MAIN_DISA
BLE
VCOMP_PIP_SELECT
R/W-0h
R/W-0h
R/W-0h
R/W-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit;
-n
= value after reset
Table 1-205. clkc_dps Register Field Descriptions
Bit
Field
Type
Reset
Description
31-28
MAIN_DATAPATH_SELE
CT
R/W
0h
Main Datapath Register Field Enable
0000 : All fields written
0001 : Only vcomp_pip_select written
0010 : Only vcomp_main_disable written
0011 : Only hdcomp_dvo2_select written
0100 : Only sdvenc_select written
0101 : Only sc_m_wrbk_select written
0110 : Only ind_trans1_select written
0111 : Only ind_trans2_select written
1000 : Only comp_decomp_hq_bypass written
1001 : Only comp_decomp_lc_bypass written
1010 : Only nf_bypass_select written
1011 : Reserved
1100 : Reserved
1101 : Reserved
1110 : Reserved
1111 : Reserved
27-18
Reserved
R
0h
17
NF_BYPASS_SELECT
R/W
0h
Noise Filter Bypass.
0 : Noise Filter Selected
1 : Noise Filter Bypassed If Noise Filter is bypassed.. 422 Private
Data Store data is chroma downsampled and written back out as
420 Tiled Data.
16-15
Reserved
R
0h
14
IND_TRANS2_SELECT
R/W
0h
Independent Transcode Path Select
0 : DEI_H Path selected for VIP1 Scaler Output
1 : Independent Transcode Path2 selected for VIP2 Scaler Output
13
IND_TRANS1_SELECT
R/W
0h
Independent Transcode Path Select
0 : DEI Path selected for VIP2 Scaler Output
1 : Independent Transcode Path1 selected for VIP1 Scaler Output