blob: f0640a53852a378b65ef56eb836faab8fb1d4628
1 | /* |
2 | * MPC823 LCD and Video Controller |
3 | * Copyright (c) 1999 Dan Malek (dmalek@jlc.net) |
4 | */ |
5 | #ifndef __LCDVIDEO_H__ |
6 | #define __LCDVIDEO_H__ |
7 | |
8 | |
9 | /* LCD Controller Configuration Register. |
10 | */ |
11 | #define LCCR_BNUM ((uint)0xfffe0000) |
12 | #define LCCR_EIEN ((uint)0x00010000) |
13 | #define LCCR_IEN ((uint)0x00008000) |
14 | #define LCCR_IRQL ((uint)0x00007000) |
15 | #define LCCR_CLKP ((uint)0x00000800) |
16 | #define LCCR_OEP ((uint)0x00000400) |
17 | #define LCCR_HSP ((uint)0x00000200) |
18 | #define LCCR_VSP ((uint)0x00000100) |
19 | #define LCCR_DP ((uint)0x00000080) |
20 | #define LCCR_BPIX ((uint)0x00000060) |
21 | #define LCCR_LBW ((uint)0x00000010) |
22 | #define LCCR_SPLT ((uint)0x00000008) |
23 | #define LCCR_CLOR ((uint)0x00000004) |
24 | #define LCCR_TFT ((uint)0x00000002) |
25 | #define LCCR_PON ((uint)0x00000001) |
26 | |
27 | /* Define the bit shifts to load values into the register. |
28 | */ |
29 | #define LCDBIT(BIT, VAL) ((VAL) << (31 - BIT)) |
30 | |
31 | #define LCCR_BNUM_BIT ((uint)14) |
32 | #define LCCR_EIEN_BIT ((uint)15) |
33 | #define LCCR_IEN_BIT ((uint)16) |
34 | #define LCCR_IROL_BIT ((uint)19) |
35 | #define LCCR_CLKP_BIT ((uint)20) |
36 | #define LCCR_OEP_BIT ((uint)21) |
37 | #define LCCR_HSP_BIT ((uint)22) |
38 | #define LCCR_VSP_BIT ((uint)23) |
39 | #define LCCR_DP_BIT ((uint)24) |
40 | #define LCCR_BPIX_BIT ((uint)26) |
41 | #define LCCR_LBW_BIT ((uint)27) |
42 | #define LCCR_SPLT_BIT ((uint)28) |
43 | #define LCCR_CLOR_BIT ((uint)29) |
44 | #define LCCR_TFT_BIT ((uint)30) |
45 | #define LCCR_PON_BIT ((uint)31) |
46 | |
47 | /* LCD Horizontal control register. |
48 | */ |
49 | #define LCHCR_BO ((uint)0x01000000) |
50 | #define LCHCR_AT ((uint)0x00e00000) |
51 | #define LCHCR_HPC ((uint)0x001ffc00) |
52 | #define LCHCR_WBL ((uint)0x000003ff) |
53 | |
54 | #define LCHCR_AT_BIT ((uint)10) |
55 | #define LCHCR_HPC_BIT ((uint)21) |
56 | #define LCHCR_WBL_BIT ((uint)31) |
57 | |
58 | /* LCD Vertical control register. |
59 | */ |
60 | #define LCVCR_VPW ((uint)0xf0000000) |
61 | #define LCVCR_LCD_AC ((uint)0x01e00000) |
62 | #define LCVCR_VPC ((uint)0x001ff800) |
63 | #define LCVCR_WBF ((uint)0x000003ff) |
64 | |
65 | #define LCVCR_VPW_BIT ((uint)3) |
66 | #define LCVCR_LCD_AC_BIT ((uint)10) |
67 | #define LCVCR_VPC_BIT ((uint)20) |
68 | |
69 | #endif /* __LCDVIDEO_H__ */ |
70 |