diff options
Diffstat (limited to 'drivers/video/sa1100fb.h')
| -rw-r--r-- | drivers/video/sa1100fb.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/drivers/video/sa1100fb.h b/drivers/video/sa1100fb.h deleted file mode 100644 index 86831db9a04..00000000000 --- a/drivers/video/sa1100fb.h +++ /dev/null @@ -1,145 +0,0 @@ -/* - * linux/drivers/video/sa1100fb.h - * -- StrongARM 1100 LCD Controller Frame Buffer Device - * - * Copyright (C) 1999 Eric A. Thomas - * Based on acornfb.c Copyright (C) Russell King. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive - * for more details. - */ - -/* - * These are the bitfields for each - * display depth that we support. - */ -struct sa1100fb_rgb { - struct fb_bitfield red; - struct fb_bitfield green; - struct fb_bitfield blue; - struct fb_bitfield transp; -}; - -/* - * This structure describes the machine which we are running on. - */ -struct sa1100fb_mach_info { - u_long pixclock; - - u_short xres; - u_short yres; - - u_char bpp; - u_char hsync_len; - u_char left_margin; - u_char right_margin; - - u_char vsync_len; - u_char upper_margin; - u_char lower_margin; - u_char sync; - - u_int cmap_greyscale:1, - cmap_inverse:1, - cmap_static:1, - unused:29; - - u_int lccr0; - u_int lccr3; -}; - -/* Shadows for LCD controller registers */ -struct sa1100fb_lcd_reg { - unsigned long lccr0; - unsigned long lccr1; - unsigned long lccr2; - unsigned long lccr3; -}; - -#define RGB_8 (0) -#define RGB_16 (1) -#define NR_RGB 2 - -struct sa1100fb_info { - struct fb_info fb; - struct device *dev; - struct sa1100fb_rgb *rgb[NR_RGB]; - - u_int max_bpp; - u_int max_xres; - u_int max_yres; - - /* - * These are the addresses we mapped - * the framebuffer memory region to. - */ - dma_addr_t map_dma; - u_char * map_cpu; - u_int map_size; - - u_char * screen_cpu; - dma_addr_t screen_dma; - u16 * palette_cpu; - dma_addr_t palette_dma; - u_int palette_size; - - dma_addr_t dbar1; - dma_addr_t dbar2; - - u_int lccr0; - u_int lccr3; - u_int cmap_inverse:1, - cmap_static:1, - unused:30; - - u_int reg_lccr0; - u_int reg_lccr1; - u_int reg_lccr2; - u_int reg_lccr3; - - volatile u_char state; - volatile u_char task_state; - struct mutex ctrlr_lock; - wait_queue_head_t ctrlr_wait; - struct work_struct task; - -#ifdef CONFIG_CPU_FREQ - struct notifier_block freq_transition; - struct notifier_block freq_policy; -#endif -}; - -#define TO_INF(ptr,member) container_of(ptr,struct sa1100fb_info,member) - -#define SA1100_PALETTE_MODE_VAL(bpp) (((bpp) & 0x018) << 9) - -/* - * These are the actions for set_ctrlr_state - */ -#define C_DISABLE (0) -#define C_ENABLE (1) -#define C_DISABLE_CLKCHANGE (2) -#define C_ENABLE_CLKCHANGE (3) -#define C_REENABLE (4) -#define C_DISABLE_PM (5) -#define C_ENABLE_PM (6) -#define C_STARTUP (7) - -#define SA1100_NAME "SA1100" - -/* - * Debug macros - */ -#if DEBUG -# define DPRINTK(fmt, args...) printk("%s: " fmt, __func__ , ## args) -#else -# define DPRINTK(fmt, args...) -#endif - -/* - * Minimum X and Y resolutions - */ -#define MIN_XRES 64 -#define MIN_YRES 64 - |
