diff options
Diffstat (limited to 'drivers/video/fbdev/nuc900fb.h')
| -rw-r--r-- | drivers/video/fbdev/nuc900fb.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/video/fbdev/nuc900fb.h b/drivers/video/fbdev/nuc900fb.h new file mode 100644 index 000000000000..9a1ca6dbb6b2 --- /dev/null +++ b/drivers/video/fbdev/nuc900fb.h | |||
| @@ -0,0 +1,55 @@ | |||
| 1 | /* | ||
| 2 | * | ||
| 3 | * Copyright (c) 2009 Nuvoton technology corporation | ||
| 4 | * All rights reserved. | ||
| 5 | * | ||
| 6 | * This program is free software; you can redistribute it and/or modify | ||
| 7 | * it under the terms of the GNU General Public License as published by | ||
| 8 | * the Free Software Foundation; either version 2 of the License, or | ||
| 9 | * (at your option) any later version. | ||
| 10 | * | ||
| 11 | * Author: | ||
| 12 | * Wang Qiang(rurality.linux@gmail.com) 2009/12/16 | ||
| 13 | */ | ||
| 14 | |||
| 15 | #ifndef __NUC900FB_H | ||
| 16 | #define __NUC900FB_H | ||
| 17 | |||
| 18 | #include <mach/map.h> | ||
| 19 | #include <linux/platform_data/video-nuc900fb.h> | ||
| 20 | |||
| 21 | enum nuc900_lcddrv_type { | ||
| 22 | LCDDRV_NUC910, | ||
| 23 | LCDDRV_NUC930, | ||
| 24 | LCDDRV_NUC932, | ||
| 25 | LCDDRV_NUC950, | ||
| 26 | LCDDRV_NUC960, | ||
| 27 | }; | ||
| 28 | |||
| 29 | |||
| 30 | #define PALETTE_BUFFER_SIZE 256 | ||
| 31 | #define PALETTE_BUFF_CLEAR (0x80000000) /* entry is clear/invalid */ | ||
| 32 | |||
| 33 | struct nuc900fb_info { | ||
| 34 | struct device *dev; | ||
| 35 | struct clk *clk; | ||
| 36 | |||
| 37 | struct resource *mem; | ||
| 38 | void __iomem *io; | ||
| 39 | void __iomem *irq_base; | ||
| 40 | int drv_type; | ||
| 41 | struct nuc900fb_hw regs; | ||
| 42 | unsigned long clk_rate; | ||
| 43 | |||
| 44 | #ifdef CONFIG_CPU_FREQ | ||
| 45 | struct notifier_block freq_transition; | ||
| 46 | #endif | ||
| 47 | |||
| 48 | /* keep these registers in case we need to re-write palette */ | ||
| 49 | u32 palette_buffer[PALETTE_BUFFER_SIZE]; | ||
| 50 | u32 pseudo_pal[16]; | ||
| 51 | }; | ||
| 52 | |||
| 53 | int nuc900fb_init(void); | ||
| 54 | |||
| 55 | #endif /* __NUC900FB_H */ | ||
