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Samsung Exynos 5 User Manual

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    Page 801

    Page 801 Samsung Confidential Exynos 5250_UM 15 Display Controller 15-59 15.5.2.3 VIDCON3  Base Address: 0x1440_0000  Address = Base Address + 0x000C, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value RSVD [31:21] RW Reserved (should be 0) 0 RSVD [20:19] RW Reserved 0 CG_ON [18] RW Enables Control Color Gain. 0 = Disables (bypass) control color gain 1 = Enables control color gain 0 RSVD [17:7] RW Reserved 0 RSVD [6:0] RW Reserved (should be 0) 0 
    Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-59  
15.5.2.3 VIDCON3 
 Base Address: 0x1440_0000 
 Address = Base Address + 0x000C, Reset Value = 0x0000_0000 
Name Bit Type Description Reset Value 
RSVD [31:21] RW Reserved (should be 0) 0 
RSVD [20:19] RW Reserved 0 
CG_ON [18] RW 
Enables Control Color Gain. 
0 = Disables (bypass) control color gain 
1 = Enables control color gain 
0 
RSVD [17:7] RW Reserved 0 
RSVD [6:0] RW Reserved (should be 0) 0

    Page 802

    Page 802 Samsung Confidential Exynos 5250_UM 15 Display Controller 15-60 15.5.2.4 WINCON0  Base Address: 0x1440_0000  Address = Base Address + 0x0020, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value BUFSTATUS _H [31] R Specifies the Buffer Status (Read-only). NOTE: BUFSTATUS = {BUFSTATUS_H, BUFSTATUS_L} 00 = Buffer set 0 01 = Buffer set 1 10 = Buffer set 2 0 BUFSEL_H [30] RW Selects the Buffer set. NOTE: BUFSEL = {BUFSEL_H, BUFSEL_L} 00 = Buffer set 0 01 = Buffer set 1 10... 
    Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-60  
15.5.2.4 WINCON0 
 Base Address: 0x1440_0000 
 Address = Base Address + 0x0020, Reset Value = 0x0000_0000 
Name Bit Type Description Reset Value 
BUFSTATUS 
_H [31] R 
Specifies the Buffer Status (Read-only). 
NOTE: BUFSTATUS = {BUFSTATUS_H, BUFSTATUS_L} 
00 = Buffer set 0 
01 = Buffer set 1 
10 = Buffer set 2 
0 
BUFSEL_H [30] RW 
Selects the Buffer set. 
NOTE: BUFSEL = {BUFSEL_H, BUFSEL_L} 
00 = Buffer set 0 
01 = Buffer set 1 
10...

    Page 803

    Page 803 Samsung Confidential Exynos 5250_UM 15 Display Controller 15-61 Name Bit Type Description Reset Value NOTE: Set it to 0, when ENLOCAL is set to 1. BYTSW P_F [17] RW Specifies the Byte Swap control bit. 0 = Disables swap 1 = Enables swap NOTE: Set it to 0, when ENLOCAL is set to 1. 0 HAW SWP_F [16] RW Specifies the Half-Word Swap control bit. 0 = Disables swap 1 = Enables swap NOTE: Set it to 0, when ENLOCAL is set to 1. 0 WSWP_F [15] RW Specifies the Word Swap control bit. 0 =... 
    Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-61  
Name Bit Type Description Reset Value 
NOTE: Set it to 0, when ENLOCAL is set to 1. 
BYTSW P_F [17] RW 
Specifies the Byte Swap control bit. 
0 = Disables swap  
1 = Enables swap 
NOTE: Set it to 0, when ENLOCAL is set to 1. 
0 
HAW SWP_F [16] RW 
Specifies the Half-Word Swap control bit. 
0 = Disables swap  
1 = Enables swap 
NOTE: Set it to 0, when ENLOCAL is set to 1. 
0 
WSWP_F [15] RW 
Specifies the Word Swap control bit. 
0 =...

    Page 804

    Page 804 Samsung Confidential Exynos 5250_UM 15 Display Controller 15-62 Name Bit Type Description Reset Value 1111 = Unpacked 15-bpp (non-palletized R:5-G:5-B:5) NOTE:  1101 = Supports unpacked 32-bpp (non-palletized A:8- R:8-G:8-B:8) for per pixel blending  1110 = Supports 16-bpp (non-palletized A: 4–R: 4-G: 4– B: 4) for per pixel blending (16 level blending) ALPHA_SEL _F [1] RW Selects the Alpha value. For per plane blending (BLD_PIX == 0): 0 = Uses ALPHA0_R/G/B values 1 = Uses ALPHA1_R/G/B... 
    Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-62  
Name Bit Type Description Reset Value 
1111 = Unpacked 15-bpp (non-palletized R:5-G:5-B:5) 
NOTE: 
 1101 = Supports unpacked 32-bpp (non-palletized A:8-
R:8-G:8-B:8) for per pixel blending 
 1110 = Supports 16-bpp (non-palletized A: 4–R: 4-G: 4–
B: 4) for per pixel blending (16 level blending) 
ALPHA_SEL 
_F [1] RW 
Selects the Alpha value.  
For per plane blending (BLD_PIX == 0): 
0 = Uses ALPHA0_R/G/B values 
1 = Uses ALPHA1_R/G/B...

    Page 805

    Page 805 Samsung Confidential Exynos 5250_UM 15 Display Controller 15-63 15.5.2.5 WINCON1  Base Address: 0x1440_0000  Address = Base Address + 0x0024, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value BUFSTATUS _H [31] R Specifies the Buffer Status (Read-only). NOTE: BUFSTATUS = {BUFSTATUS_H, BUFSTATUS_L} 00 = Buffer set 0 01 = Buffer set 1 10 = Buffer set 2 0 BUFSEL_H [30] RW Selects the Buffer set. NOTE: BUFSEL = {BUFSEL_H, BUFSEL_L} 00 = Buffer set 0 01 = Buffer set 1 10... 
    Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-63  
15.5.2.5 WINCON1 
 Base Address: 0x1440_0000 
 Address = Base Address + 0x0024, Reset Value = 0x0000_0000 
Name Bit Type Description Reset Value 
BUFSTATUS 
_H [31] R 
Specifies the Buffer Status (Read-only). 
NOTE: BUFSTATUS = {BUFSTATUS_H, BUFSTATUS_L} 
00 = Buffer set 0 
01 = Buffer set 1 
10 = Buffer set 2 
0 
BUFSEL_H [30] RW 
Selects the Buffer set. 
NOTE: BUFSEL = {BUFSEL_H, BUFSEL_L} 
00 = Buffer set 0 
01 = Buffer set 1 
10...

    Page 806

    Page 806 Samsung Confidential Exynos 5250_UM 15 Display Controller 15-64 Name Bit Type Description Reset Value 0 = Fixed by BUFSEL 1 = Auto changed by Trigger Input BITSWP_F [18] RW Specifies the Bit Swap control bit. 0 = Disables swap 1 = Enables swap NOTE: Set it to 0, when ENLOCAL is set to 1. 0 BYTSW P_F [17] RW Specifies the Byte Swap control bit. 0 = Disables swap 1 = Enables swapo NOTE: Set it to 0, when ENLOCAL is set to 1. 0 HAW SWP_F [16] RW Specifies the Half-Word Swap... 
    Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-64  
Name Bit Type Description Reset Value 
0 = Fixed by BUFSEL  
1 = Auto changed by Trigger Input 
BITSWP_F [18] RW 
Specifies the Bit Swap control bit. 
0 = Disables swap    
1 = Enables swap 
NOTE: Set it to 0, when ENLOCAL is set to 1. 
0 
BYTSW P_F [17] RW 
Specifies the Byte Swap control bit. 
0 = Disables swap    
1 = Enables swapo 
NOTE: Set it to 0, when ENLOCAL is set to 1. 
0 
HAW SWP_F [16] RW 
Specifies the Half-Word Swap...

    Page 807

    Page 807 Samsung Confidential Exynos 5250_UM 15 Display Controller 15-65 Name Bit Type Description Reset Value 0001 = 2-bpp 0010 = 4-bpp 0011 = 8-bpp (palletized) 0100 = 8-bpp (non-palletized, A: 1-R:2-G:3-B:2) 0101 = 16-bpp (non-palletized, R: 5-G: 6-B:5) 0110 = 16-bpp (non-palletized, A:1-R:5-G:5-B:5) 0111 = 16-bpp (non-palletized, I :1-R:5-G:5-B:5) 1000 = Unpacked 18-bpp (non-palletized, R:6-G:6-B:6) 1001 = Unpacked 18-bpp (non-palletized, A:1-R:6-G:6-B:5) 1010 = Unpacked 19-bpp... 
    Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-65  
Name Bit Type Description Reset Value 
0001 = 2-bpp  
0010 = 4-bpp  
0011 = 8-bpp (palletized) 
0100 = 8-bpp (non-palletized, A: 1-R:2-G:3-B:2) 
0101 = 16-bpp (non-palletized, R: 5-G: 6-B:5) 
0110 = 16-bpp (non-palletized, A:1-R:5-G:5-B:5) 
0111 = 16-bpp (non-palletized, I :1-R:5-G:5-B:5) 
1000 = Unpacked 18-bpp (non-palletized, R:6-G:6-B:6)  
1001 = Unpacked 18-bpp (non-palletized, A:1-R:6-G:6-B:5)  
1010 = Unpacked 19-bpp...

    Page 808

    Page 808 Samsung Confidential Exynos 5250_UM 15 Display Controller 15-66 15.5.2.6 WINCON2  Base Address: 0x1440_0000  Address = Base Address + 0x0028, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value BUFSTATUS _H [31] R Specifies the Buffer Status (Read-only). NOTE: BUFSTATUS = {BUFSTATUS_H, BUFSTATUS_L} 00 = Buffer set 0 01 = Buffer set 1 10 = Buffer set 2 0 BUFSEL_H [30] RW Selects the Buffer set. 00 = Buffer set 0 01 = Buffer set 1 10 = Buffer set 2 (available only when... 
    Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-66  
15.5.2.6 WINCON2 
 Base Address: 0x1440_0000 
 Address = Base Address + 0x0028, Reset Value = 0x0000_0000 
Name Bit Type Description Reset Value 
BUFSTATUS 
_H [31] R 
Specifies the Buffer Status (Read-only). 
NOTE: BUFSTATUS = {BUFSTATUS_H, BUFSTATUS_L} 
00 = Buffer set 0 
01 = Buffer set 1 
10 = Buffer set 2 
0 
BUFSEL_H [30] RW 
Selects the Buffer set. 
00 = Buffer set 0 
01 = Buffer set 1 
10 = Buffer set 2 (available only when...

    Page 809

    Page 809 Samsung Confidential Exynos 5250_UM 15 Display Controller 15-67 Name Bit Type Description Reset Value NOTE: Set it to 0, when ENLOCAL is set to 1. BYTSW P_F [17] RW Specifies the Byte Swap control bit. 0 = Disables swap 1 = Enables swap NOTE: Set it to 0, when ENLOCAL is set to 1. 0 HAW SWP_F [16] RW Specifies the Half-Word Swap control bit. 0 = Disables swap 1 = Enables swap NOTE: Set it to 0, when ENLOCAL is set to 1. 0 WSWP_F [15] RW Specifies the Word Swap control bit. 0 =... 
    Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-67  
Name Bit Type Description Reset Value 
NOTE: Set it to 0, when ENLOCAL is set to 1. 
BYTSW P_F [17] RW 
Specifies the Byte Swap control bit. 
0 = Disables swap  
1 = Enables swap 
NOTE: Set it to 0, when ENLOCAL is set to 1. 
0 
HAW SWP_F [16] RW 
Specifies the Half-Word Swap control bit. 
0 = Disables swap    
1 = Enables swap 
NOTE: Set it to 0, when ENLOCAL is set to 1. 
0 
WSWP_F [15] RW 
Specifies the Word Swap control bit. 
0 =...

    Page 810

    Page 810 Samsung Confidential Exynos 5250_UM 15 Display Controller 15-68 Name Bit Type Description Reset Value 0111 = 16-bpp (non-palletized, I :1-R:5-G:5-B:5) 1000 = Unpacked 18-bpp (non-palletized, R:6-G:6-B:6 ) 1001 = Unpacked 18-bpp (non-palletized, A:1-R:6-G:6-B:5) 1010 = Unpacked 19-bpp (non-palletized, A:1-R:6-G:6-B:6) 1011 = Unpacked 24-bpp (non-palletized R:8-G:8-B:8) 1100 = Unpacked 24-bpp (non-palletized A:1-R:8-G:8-B:7) *1101 = Unpacked 25-bpp (non-palletized A:1-R:8-G:8-B:8) *1110 =... 
    Samsung Confidential  
Exynos 5250_UM 15 Display Controller 
 15-68  
Name Bit Type Description Reset Value 
0111 = 16-bpp (non-palletized, I :1-R:5-G:5-B:5) 
1000 = Unpacked 18-bpp (non-palletized, R:6-G:6-B:6 )  
1001 = Unpacked 18-bpp (non-palletized, A:1-R:6-G:6-B:5)  
1010 = Unpacked 19-bpp (non-palletized, A:1-R:6-G:6-B:6) 
1011 = Unpacked 24-bpp (non-palletized R:8-G:8-B:8)  
1100 = Unpacked 24-bpp (non-palletized A:1-R:8-G:8-B:7)  
*1101 = Unpacked 25-bpp (non-palletized A:1-R:8-G:8-B:8) 
*1110 =...
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