| /* |
| * linux/arch/arm/mach-mmp/include/mach/pxa168fb.h |
| * |
| * Copyright (C) 2009 Marvell International Ltd. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef __ASM_MACH_PXA168FB_H |
| #define __ASM_MACH_PXA168FB_H |
| |
| #include <linux/fb.h> |
| #include <linux/interrupt.h> |
| |
| /* Dumb interface */ |
| #define PIN_MODE_DUMB_24 0 |
| #define PIN_MODE_DUMB_18_SPI 1 |
| #define PIN_MODE_DUMB_18_GPIO 2 |
| #define PIN_MODE_DUMB_16_SPI 3 |
| #define PIN_MODE_DUMB_16_GPIO 4 |
| #define PIN_MODE_DUMB_12_SPI_GPIO 5 |
| #define PIN_MODE_SMART_18_SPI 6 |
| #define PIN_MODE_SMART_16_SPI 7 |
| #define PIN_MODE_SMART_8_SPI_GPIO 8 |
| |
| /* Dumb interface pin allocation */ |
| #define DUMB_MODE_RGB565 0 |
| #define DUMB_MODE_RGB565_UPPER 1 |
| #define DUMB_MODE_RGB666 2 |
| #define DUMB_MODE_RGB666_UPPER 3 |
| #define DUMB_MODE_RGB444 4 |
| #define DUMB_MODE_RGB444_UPPER 5 |
| #define DUMB_MODE_RGB888 6 |
| |
| /* default fb buffer size WVGA-32bits */ |
| #define DEFAULT_FB_SIZE (800 * 480 * 4) |
| |
| /* |
| * Buffer pixel format |
| * bit0 is for rb swap. |
| * bit12 is for Y UorV swap |
| */ |
| #define PIX_FMT_RGB565 0 |
| #define PIX_FMT_BGR565 1 |
| #define PIX_FMT_RGB1555 2 |
| #define PIX_FMT_BGR1555 3 |
| #define PIX_FMT_RGB888PACK 4 |
| #define PIX_FMT_BGR888PACK 5 |
| #define PIX_FMT_RGB888UNPACK 6 |
| #define PIX_FMT_BGR888UNPACK 7 |
| #define PIX_FMT_RGBA888 8 |
| #define PIX_FMT_BGRA888 9 |
| #define PIX_FMT_YUV422PACK 10 |
| #define PIX_FMT_YVU422PACK 11 |
| #define PIX_FMT_YUV422PLANAR 12 |
| #define PIX_FMT_YVU422PLANAR 13 |
| #define PIX_FMT_YUV420PLANAR 14 |
| #define PIX_FMT_YVU420PLANAR 15 |
| #define PIX_FMT_PSEUDOCOLOR 20 |
| #define PIX_FMT_UYVY422PACK (0x1000|PIX_FMT_YUV422PACK) |
| |
| /* |
| * PXA LCD controller private state. |
| */ |
| struct pxa168fb_info { |
| struct device *dev; |
| struct clk *clk; |
| struct fb_info *info; |
| |
| void __iomem *reg_base; |
| dma_addr_t fb_start_dma; |
| u32 pseudo_palette[16]; |
| |
| int pix_fmt; |
| unsigned is_blanked:1; |
| unsigned panel_rbswap:1; |
| unsigned active:1; |
| }; |
| |
| /* |
| * PXA fb machine information |
| */ |
| struct pxa168fb_mach_info { |
| char id[16]; |
| |
| int num_modes; |
| struct fb_videomode *modes; |
| |
| /* |
| * Pix_fmt |
| */ |
| unsigned pix_fmt; |
| |
| /* |
| * I/O pin allocation. |
| */ |
| unsigned io_pin_allocation_mode:4; |
| |
| /* |
| * Dumb panel -- assignment of R/G/B component info to the 24 |
| * available external data lanes. |
| */ |
| unsigned dumb_mode:4; |
| unsigned panel_rgb_reverse_lanes:1; |
| |
| /* |
| * Dumb panel -- GPIO output data. |
| */ |
| unsigned gpio_output_mask:8; |
| unsigned gpio_output_data:8; |
| |
| /* |
| * Dumb panel -- configurable output signal polarity. |
| */ |
| unsigned invert_composite_blank:1; |
| unsigned invert_pix_val_ena:1; |
| unsigned invert_pixclock:1; |
| unsigned panel_rbswap:1; |
| unsigned active:1; |
| unsigned enable_lcd:1; |
| }; |
| |
| #endif /* __ASM_MACH_PXA168FB_H */ |