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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-20 12:13:34 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-20 12:13:34 -0400
commited402af3c23a4804b3f8899263e8d0f97c62ab49 (patch)
tree3aa971aea57f900a3060cc0545b199ef611f4dcf /include/video/sh_mobile_lcdc.h
parent096e6f673dc02a6394dc9a7d8f8735c6978f5b91 (diff)
parent40e24c403f325715f9c43b9fed2068641201ee0b (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (112 commits) sh: Move SH-4 CPU headers down one more level. sh: Only build in gpio.o when CONFIG_GENERIC_GPIO is selected. sh: Migrate common board headers to mach-common/. sh: Move the CPU definition headers from asm/ to cpu/. serial: sh-sci: Add support SCIF of SH7723 video: add sh_mobile_lcdc platform flags video: remove unused sh_mobile_lcdc platform data sh: remove consistent alloc cruft sh: add dynamic crash base address support sh: reduce Migo-R smc91x overruns sh: Fix up some merge damage. Fix debugfs_create_file's error checking method for arch/sh/mm/ Fix debugfs_create_dir's error checking method for arch/sh/kernel/ sh: ap325rxa: Add support RTC RX-8564LC in AP325RXA board sh: Use sh7720 GPIO on magicpanelr2 board sh: Add sh7720 pinmux code sh: Use sh7203 GPIO on rsk7203 board sh: Add sh7203 pinmux code sh: Use sh7723 GPIO on AP325RXA board sh: Add sh7723 pinmux code ...
Diffstat (limited to 'include/video/sh_mobile_lcdc.h')
-rw-r--r--include/video/sh_mobile_lcdc.h78
1 files changed, 78 insertions, 0 deletions
diff --git a/include/video/sh_mobile_lcdc.h b/include/video/sh_mobile_lcdc.h
new file mode 100644
index 000000000000..1a4bc6ada606
--- /dev/null
+++ b/include/video/sh_mobile_lcdc.h
@@ -0,0 +1,78 @@
1#ifndef __ASM_SH_MOBILE_LCDC_H__
2#define __ASM_SH_MOBILE_LCDC_H__
3
4#include <linux/fb.h>
5
6enum { RGB8, /* 24bpp, 8:8:8 */
7 RGB9, /* 18bpp, 9:9 */
8 RGB12A, /* 24bpp, 12:12 */
9 RGB12B, /* 12bpp */
10 RGB16, /* 16bpp */
11 RGB18, /* 18bpp */
12 RGB24, /* 24bpp */
13 SYS8A, /* 24bpp, 8:8:8 */
14 SYS8B, /* 18bpp, 8:8:2 */
15 SYS8C, /* 18bpp, 2:8:8 */
16 SYS8D, /* 16bpp, 8:8 */
17 SYS9, /* 18bpp, 9:9 */
18 SYS12, /* 24bpp, 12:12 */
19 SYS16A, /* 16bpp */
20 SYS16B, /* 18bpp, 16:2 */
21 SYS16C, /* 18bpp, 2:16 */
22 SYS18, /* 18bpp */
23 SYS24 };/* 24bpp */
24
25enum { LCDC_CHAN_DISABLED = 0,
26 LCDC_CHAN_MAINLCD,
27 LCDC_CHAN_SUBLCD };
28
29enum { LCDC_CLK_BUS, LCDC_CLK_PERIPHERAL, LCDC_CLK_EXTERNAL };
30
31#define LCDC_FLAGS_DWPOL (1 << 0) /* Rising edge dot clock data latch */
32#define LCDC_FLAGS_DIPOL (1 << 1) /* Active low display enable polarity */
33#define LCDC_FLAGS_DAPOL (1 << 2) /* Active low display data polarity */
34#define LCDC_FLAGS_HSCNT (1 << 3) /* Disable HSYNC during VBLANK */
35#define LCDC_FLAGS_DWCNT (1 << 4) /* Disable dotclock during blanking */
36
37struct sh_mobile_lcdc_sys_bus_cfg {
38 unsigned long ldmt2r;
39 unsigned long ldmt3r;
40};
41
42struct sh_mobile_lcdc_sys_bus_ops {
43 void (*write_index)(void *handle, unsigned long data);
44 void (*write_data)(void *handle, unsigned long data);
45 unsigned long (*read_data)(void *handle);
46};
47
48struct sh_mobile_lcdc_board_cfg {
49 void *board_data;
50 int (*setup_sys)(void *board_data, void *sys_ops_handle,
51 struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
52 void (*display_on)(void *board_data);
53 void (*display_off)(void *board_data);
54};
55
56struct sh_mobile_lcdc_lcd_size_cfg { /* width and height of panel in mm */
57 unsigned long width;
58 unsigned long height;
59};
60
61struct sh_mobile_lcdc_chan_cfg {
62 int chan;
63 int bpp;
64 int interface_type; /* selects RGBn or SYSn I/F, see above */
65 int clock_divider;
66 unsigned long flags; /* LCDC_FLAGS_... */
67 struct fb_videomode lcd_cfg;
68 struct sh_mobile_lcdc_lcd_size_cfg lcd_size_cfg;
69 struct sh_mobile_lcdc_board_cfg board_cfg;
70 struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
71};
72
73struct sh_mobile_lcdc_info {
74 int clock_source;
75 struct sh_mobile_lcdc_chan_cfg ch[2];
76};
77
78#endif /* __ASM_SH_MOBILE_LCDC_H__ */