Texas Instruments DM38x DaVinci, User Manual

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Registers
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446 SPRUHI7A – December 2012 – Revised June 2016
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High-Definition Video Processing Subsystem (HDVPSS)
1.3.7.40 clkc_vip2dps Register (offset = 110h) [reset = 0h]
clkc_vip2dps is shown in Figure 1-296 and described in Table 1-207 .
VIP2 Datapath Select Register
Figure 1-296. clkc_vip2dps Register
31 30 29 28 27 26 25 24
VIP2_DATAPATH_SELECT Reserved
R/W-0h R-0h
23 22 21 20 19 18 17 16
Reserved VIP2_CHR_DS_2_BY
PASS
VIP2_CHR_DS_1_BY
PASS
R-0h R/W-0h R/W-0h
15 14 13 12 11 10 9 8
VIP2_MULTI_CHANN
EL_SELECT
VIP2_CHR_DS_2_SRC_SELECT VIP2_CHR_DS_1_SRC_SELECT VIP2_RGB_OUT_HI_
SELECT
R/W-0h R/W-0h R/W-0h R/W-0h
7 6 5 4 3 2 1 0
VIP2_RGB_OUT_LO_
SELECT
VIP2_RGB_SRC_SEL
ECT
VIP2_SC_SRC_SELECT VIP2_CSC_SRC_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 1-207. clkc_vip2dps Register Field Descriptions
Bit Field Type Reset Description
31-28 VIP2_DATAPATH_SELE
CT R/W 0h
VIP2 Datapath Register Field Enable
0000 : All fields written
0001 : Only vip2_csc_src_select written
0010 : Only vip2_sc_src_select written
0011 : Only vip2_rgb_src_select written
0100 : Only vip2_rgb_out_lo_select written
0101 : Only vip2_rgb_out_hi_select written
0110 : Only vip2_chr_ds_1_src_select written
0111 : Only vip2_chr_ds_2_src_select written
1000 : Only vip2_multi_channel_select written
1001 : Only vip2_chr_ds_1_bypass written
1010 : Only vip2_chr_ds_2_bypass written
1011 : Reserved
1100 : Reserved
1101 : Reserved
1110 : Reserved
1111 : Reserved
27-18 Reserved R 0h
17 VIP2_CHR_DS_2_BYPAS
S R/W 0h
Video Input Port 2 Chroma Downsampler 2 Bypass
0 : VIP Chroma Downsampler 1 selected
1 : VIP Chroma Downsampler 1 Bypassed Chroma Downsampler
Bypassed means the output format from the VIP will be 422 data.
Selected means the output format will be 420
16 VIP2_CHR_DS_1_BYPAS
S R/W 0h
Video Input Port 2 Chroma Downsampler 1 Bypass
0 : VIP Chroma Downsampler 1 selected
1 : VIP Chroma Downsampler 1 Bypassed Chroma Downsampler
Bypassed means the output format from the VIP will be 422 data.
Selected means the output format will be 420