diff options
Diffstat (limited to 'drivers/video/pxafb.h')
| -rw-r--r-- | drivers/video/pxafb.h | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/drivers/video/pxafb.h b/drivers/video/pxafb.h deleted file mode 100644 index de15fec5f82..00000000000 --- a/drivers/video/pxafb.h +++ /dev/null @@ -1,129 +0,0 @@ -#ifndef __PXAFB_H__ -#define __PXAFB_H__ - -/* - * linux/drivers/video/pxafb.h - * -- Intel PXA250/210 LCD Controller Frame Buffer Device - * - * Copyright (C) 1999 Eric A. Thomas. - * Copyright (C) 2004 Jean-Frederic Clere. - * Copyright (C) 2004 Ian Campbell. - * Copyright (C) 2004 Jeff Lackey. - * Based on sa1100fb.c Copyright (C) 1999 Eric A. Thomas - * which in turn is - * Based on acornfb.c Copyright (C) Russell King. - * - * 2001-08-03: Cliff Brake <cbrake@acclent.com> - * - ported SA1100 code to PXA - * - * 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. - */ - -/* Shadows for LCD controller registers */ -struct pxafb_lcd_reg { - unsigned int lccr0; - unsigned int lccr1; - unsigned int lccr2; - unsigned int lccr3; -}; - -/* PXA LCD DMA descriptor */ -struct pxafb_dma_descriptor { - unsigned int fdadr; - unsigned int fsadr; - unsigned int fidr; - unsigned int ldcmd; -}; - -struct pxafb_info { - struct fb_info fb; - struct device *dev; - - u_int max_bpp; - u_int max_xres; - u_int max_yres; - - /* - * These are the addresses we mapped - * the framebuffer memory region to. - */ - /* raw memory addresses */ - dma_addr_t map_dma; /* physical */ - u_char * map_cpu; /* virtual */ - u_int map_size; - - /* addresses of pieces placed in raw buffer */ - u_char * screen_cpu; /* virtual address of frame buffer */ - dma_addr_t screen_dma; /* physical address of frame buffer */ - u16 * palette_cpu; /* virtual address of palette memory */ - dma_addr_t palette_dma; /* physical address of palette memory */ - u_int palette_size; - - /* DMA descriptors */ - struct pxafb_dma_descriptor * dmadesc_fblow_cpu; - dma_addr_t dmadesc_fblow_dma; - struct pxafb_dma_descriptor * dmadesc_fbhigh_cpu; - dma_addr_t dmadesc_fbhigh_dma; - struct pxafb_dma_descriptor * dmadesc_palette_cpu; - dma_addr_t dmadesc_palette_dma; - - dma_addr_t fdadr0; - dma_addr_t fdadr1; - - 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 semaphore ctrlr_sem; - 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 pxafb_info,member) - -/* - * 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 PXA_NAME "PXA" - -/* - * Debug macros - */ -#if DEBUG -# define DPRINTK(fmt, args...) printk("%s: " fmt, __FUNCTION__ , ## args) -#else -# define DPRINTK(fmt, args...) -#endif - -/* - * Minimum X and Y resolutions - */ -#define MIN_XRES 64 -#define MIN_YRES 64 - -#endif /* __PXAFB_H__ */ |
