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authorJoseph Chan <JosephChan@via.com.tw>2008-10-16 01:03:27 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-16 14:21:41 -0400
commitd42823ef6a3ebd388b193c5533efd7e7a00b7aa8 (patch)
treed20d91e8ef331f4b559a767db7fd2cbecd0bfae1 /drivers/video
parent37773cf564935a02b699b6db37a9f29f0bc6cd2c (diff)
viafb: tbl1636.c, tbl1636.h, tblDPASetting.c, tblDPASetting.h
tbl1636.c, tbl1636.h: patch setting for VT1636. tblDPASetting.c, tblDPASetting.h: patch for graphic clock skew. Signed-off-by: Joseph Chan <josephchan@via.com.tw> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/via/tbl1636.c71
-rw-r--r--drivers/video/via/tbl1636.h34
-rw-r--r--drivers/video/via/tblDPASetting.c109
-rw-r--r--drivers/video/via/tblDPASetting.h47
4 files changed, 261 insertions, 0 deletions
diff --git a/drivers/video/via/tbl1636.c b/drivers/video/via/tbl1636.c
new file mode 100644
index 000000000000..2d8453429d4a
--- /dev/null
+++ b/drivers/video/via/tbl1636.c
@@ -0,0 +1,71 @@
1/*
2 * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
3 * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
4
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public
7 * License as published by the Free Software Foundation;
8 * either version 2, or (at your option) any later version.
9
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
12 * the implied warranty of MERCHANTABILITY or FITNESS FOR
13 * A PARTICULAR PURPOSE.See the GNU General Public License
14 * for more details.
15
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc.,
19 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 */
21
22#include "global.h"
23struct IODATA COMMON_INIT_TBL_VT1636[] = {
24/* Index, Mask, Value */
25 /* Set panel power sequence timing */
26 {0x10, 0xC0, 0x00},
27 /* T1: VDD on - Data on. Each increment is 1 ms. (50ms = 031h) */
28 {0x0B, 0xFF, 0x40},
29 /* T2: Data on - Backlight on. Each increment is 2 ms. (210ms = 068h) */
30 {0x0C, 0xFF, 0x31},
31 /* T3: Backlight off -Data off. Each increment is 2 ms. (210ms = 068h)*/
32 {0x0D, 0xFF, 0x31},
33 /* T4: Data off - VDD off. Each increment is 1 ms. (50ms = 031h) */
34 {0x0E, 0xFF, 0x68},
35 /* T5: VDD off - VDD on. Each increment is 100 ms. (500ms = 04h) */
36 {0x0F, 0xFF, 0x68},
37 /* LVDS output power up */
38 {0x09, 0xA0, 0xA0},
39 /* turn on back light */
40 {0x10, 0x33, 0x13}
41};
42
43struct IODATA DUAL_CHANNEL_ENABLE_TBL_VT1636[] = {
44/* Index, Mask, Value */
45 {0x08, 0xF0, 0xE0} /* Input Data Mode Select */
46};
47
48struct IODATA SINGLE_CHANNEL_ENABLE_TBL_VT1636[] = {
49/* Index, Mask, Value */
50 {0x08, 0xF0, 0x00} /* Input Data Mode Select */
51};
52
53struct IODATA DITHERING_ENABLE_TBL_VT1636[] = {
54/* Index, Mask, Value */
55 {0x0A, 0x70, 0x50}
56};
57
58struct IODATA DITHERING_DISABLE_TBL_VT1636[] = {
59/* Index, Mask, Value */
60 {0x0A, 0x70, 0x00}
61};
62
63struct IODATA VDD_ON_TBL_VT1636[] = {
64/* Index, Mask, Value */
65 {0x10, 0x20, 0x20}
66};
67
68struct IODATA VDD_OFF_TBL_VT1636[] = {
69/* Index, Mask, Value */
70 {0x10, 0x20, 0x00}
71};
diff --git a/drivers/video/via/tbl1636.h b/drivers/video/via/tbl1636.h
new file mode 100644
index 000000000000..d906055f1511
--- /dev/null
+++ b/drivers/video/via/tbl1636.h
@@ -0,0 +1,34 @@
1/*
2 * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
3 * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
4
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public
7 * License as published by the Free Software Foundation;
8 * either version 2, or (at your option) any later version.
9
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
12 * the implied warranty of MERCHANTABILITY or FITNESS FOR
13 * A PARTICULAR PURPOSE.See the GNU General Public License
14 * for more details.
15
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc.,
19 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 */
21
22#ifndef _TBL1636_H_
23#define _TBL1636_H_
24#include "hw.h"
25
26extern struct IODATA COMMON_INIT_TBL_VT1636[8];
27extern struct IODATA DUAL_CHANNEL_ENABLE_TBL_VT1636[1];
28extern struct IODATA SINGLE_CHANNEL_ENABLE_TBL_VT1636[1];
29extern struct IODATA DITHERING_ENABLE_TBL_VT1636[1];
30extern struct IODATA DITHERING_DISABLE_TBL_VT1636[1];
31extern struct IODATA VDD_ON_TBL_VT1636[1];
32extern struct IODATA VDD_OFF_TBL_VT1636[1];
33
34#endif /* _VIA_TBL1636_H_ */
diff --git a/drivers/video/via/tblDPASetting.c b/drivers/video/via/tblDPASetting.c
new file mode 100644
index 000000000000..0c4c8cc712f4
--- /dev/null
+++ b/drivers/video/via/tblDPASetting.c
@@ -0,0 +1,109 @@
1/*
2 * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
3 * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
4
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public
7 * License as published by the Free Software Foundation;
8 * either version 2, or (at your option) any later version.
9
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
12 * the implied warranty of MERCHANTABILITY or FITNESS FOR
13 * A PARTICULAR PURPOSE.See the GNU General Public License
14 * for more details.
15
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc.,
19 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 */
21
22#include "global.h"
23/* For VT3324: */
24struct VT1636_DPA_SETTING VT1636_DPA_SETTING_TBL_VT3324[] = {
25 /* Panel ID, CLK_SEL_ST1[09], CLK_SEL_ST2[08] */
26 {LCD_PANEL_ID0_640X480, 0x00, 0x00}, /* For 640x480 */
27 {LCD_PANEL_ID1_800X600, 0x00, 0x00}, /* For 800x600 */
28 {LCD_PANEL_ID2_1024X768, 0x00, 0x00}, /* For 1024x768 */
29 {LCD_PANEL_ID3_1280X768, 0x00, 0x00}, /* For 1280x768 */
30 {LCD_PANEL_ID4_1280X1024, 0x00, 0x00}, /* For 1280x1024 */
31 {LCD_PANEL_ID5_1400X1050, 0x00, 0x00}, /* For 1400x1050 */
32 {LCD_PANEL_ID6_1600X1200, 0x0B, 0x03} /* For 1600x1200 */
33};
34
35struct GFX_DPA_SETTING GFX_DPA_SETTING_TBL_VT3324[] = {
36/* ClkRange, DVP0, DVP0DataDriving, DVP0ClockDriving, DVP1,
37 DVP1Driving, DFPHigh, DFPLow */
38/* CR96, SR2A[5], SR1B[1], SR2A[4], SR1E[2], CR9B,
39 SR65, CR97, CR99 */
40 /* LCK/VCK < 30000000 will use this value */
41 {DPA_CLK_RANGE_30M, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
42 0x00},
43 /* 30000000 < LCK/VCK < 50000000 will use this value */
44 {DPA_CLK_RANGE_30_50M, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
45 0x00},
46 /* 50000000 < LCK/VCK < 70000000 will use this value */
47 {DPA_CLK_RANGE_50_70M, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
48 0x00},
49 /* 70000000 < LCK/VCK < 100000000 will use this value */
50 {DPA_CLK_RANGE_70_100M, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
51 0x00},
52 /* 100000000 < LCK/VCK < 15000000 will use this value */
53 {DPA_CLK_RANGE_100_150M, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
54 0x00},
55 /* 15000000 < LCK/VCK will use this value */
56 {DPA_CLK_RANGE_150M, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x0E, 0x00,
57 0x00},
58};
59
60/* For VT3327: */
61struct VT1636_DPA_SETTING VT1636_DPA_SETTING_TBL_VT3327[] = {
62 /* Panel ID, CLK_SEL_ST1[09], CLK_SEL_ST2[08] */
63 {LCD_PANEL_ID0_640X480, 0x00, 0x00}, /* For 640x480 */
64 {LCD_PANEL_ID1_800X600, 0x00, 0x00}, /* For 800x600 */
65 {LCD_PANEL_ID2_1024X768, 0x00, 0x00}, /* For 1024x768 */
66 {LCD_PANEL_ID3_1280X768, 0x00, 0x00}, /* For 1280x768 */
67 {LCD_PANEL_ID4_1280X1024, 0x00, 0x00}, /* For 1280x1024 */
68 {LCD_PANEL_ID5_1400X1050, 0x00, 0x00}, /* For 1400x1050 */
69 {LCD_PANEL_ID6_1600X1200, 0x00, 0x00} /* For 1600x1200 */
70};
71
72struct GFX_DPA_SETTING GFX_DPA_SETTING_TBL_VT3327[] = {
73/* ClkRange,DVP0, DVP0DataDriving, DVP0ClockDriving, DVP1,
74 DVP1Driving, DFPHigh, DFPLow */
75/* CR96, SR2A[5], SR1B[1], SR2A[4], SR1E[2], CR9B,
76 SR65, CR97, CR99 */
77/* LCK/VCK < 30000000 will use this value */
78{DPA_CLK_RANGE_30M, 0x07, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x08, 0x01},
79/* 30000000 < LCK/VCK < 50000000 will use this value */
80{DPA_CLK_RANGE_30_50M, 0x07, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x08, 0x01},
81/* 50000000 < LCK/VCK < 70000000 will use this value */
82{DPA_CLK_RANGE_50_70M, 0x06, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x08, 0x01},
83/* 70000000 < LCK/VCK < 100000000 will use this value */
84{DPA_CLK_RANGE_70_100M, 0x03, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x08, 0x03},
85/* 100000000 < LCK/VCK < 15000000 will use this value */
86{DPA_CLK_RANGE_100_150M, 0x03, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x01, 0x02},
87/* 15000000 < LCK/VCK will use this value */
88{DPA_CLK_RANGE_150M, 0x00, 0x20, 0x00, 0x10, 0x00, 0x03, 0x00, 0x0D, 0x03},
89};
90
91/* For VT3364: */
92struct GFX_DPA_SETTING GFX_DPA_SETTING_TBL_VT3364[] = {
93/* ClkRange,DVP0, DVP0DataDriving, DVP0ClockDriving, DVP1,
94 DVP1Driving, DFPHigh, DFPLow */
95/* CR96, SR2A[5], SR1B[1], SR2A[4], SR1E[2], CR9B,
96 SR65, CR97, CR99 */
97/* LCK/VCK < 30000000 will use this value */
98{DPA_CLK_RANGE_30M, 0x07, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x08},
99/* 30000000 < LCK/VCK < 50000000 will use this value */
100{DPA_CLK_RANGE_30_50M, 0x07, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x08},
101/* 50000000 < LCK/VCK < 70000000 will use this value */
102{DPA_CLK_RANGE_50_70M, 0x07, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x08},
103/* 70000000 < LCK/VCK < 100000000 will use this value */
104{DPA_CLK_RANGE_70_100M, 0x07, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x08},
105/* 100000000 < LCK/VCK < 15000000 will use this value */
106{DPA_CLK_RANGE_100_150M, 0x03, 0x00, 0x02, 0x00, 0x00, 0x03, 0x00, 0x00, 0x08},
107/* 15000000 < LCK/VCK will use this value */
108{DPA_CLK_RANGE_150M, 0x01, 0x00, 0x02, 0x10, 0x00, 0x03, 0x00, 0x00, 0x08},
109};
diff --git a/drivers/video/via/tblDPASetting.h b/drivers/video/via/tblDPASetting.h
new file mode 100644
index 000000000000..b065a83481d3
--- /dev/null
+++ b/drivers/video/via/tblDPASetting.h
@@ -0,0 +1,47 @@
1/*
2 * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
3 * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
4
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public
7 * License as published by the Free Software Foundation;
8 * either version 2, or (at your option) any later version.
9
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
12 * the implied warranty of MERCHANTABILITY or FITNESS FOR
13 * A PARTICULAR PURPOSE.See the GNU General Public License
14 * for more details.
15
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc.,
19 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 */
21
22#ifndef _TBLDPASETTING_H_
23#define _TBLDPASETTING_H_
24#include "global.h"
25
26#define DPA_CLK_30M 30000000
27#define DPA_CLK_50M 50000000
28#define DPA_CLK_70M 70000000
29#define DPA_CLK_100M 100000000
30#define DPA_CLK_150M 150000000
31
32enum DPA_RANGE {
33 DPA_CLK_RANGE_30M,
34 DPA_CLK_RANGE_30_50M,
35 DPA_CLK_RANGE_50_70M,
36 DPA_CLK_RANGE_70_100M,
37 DPA_CLK_RANGE_100_150M,
38 DPA_CLK_RANGE_150M
39};
40
41extern struct VT1636_DPA_SETTING VT1636_DPA_SETTING_TBL_VT3324[7];
42extern struct GFX_DPA_SETTING GFX_DPA_SETTING_TBL_VT3324[6];
43extern struct VT1636_DPA_SETTING VT1636_DPA_SETTING_TBL_VT3327[7];
44extern struct GFX_DPA_SETTING GFX_DPA_SETTING_TBL_VT3327[];
45extern struct GFX_DPA_SETTING GFX_DPA_SETTING_TBL_VT3364[6];
46
47#endif
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-20 14:34:05 -0400