| Arnd Bergmann | bbfce37 | 2013-04-11 02:04:55 +0200 | [diff] [blame] | 1 | #ifndef __PLATFORM_DATA_VIDEO_S3C |
| 2 | #define __PLATFORM_DATA_VIDEO_S3C |
| 3 | |
| 4 | /* S3C_FB_MAX_WIN |
| 5 | * Set to the maximum number of windows that any of the supported hardware |
| 6 | * can use. Since the platform data uses this for an array size, having it |
| 7 | * set to the maximum of any version of the hardware can do is safe. |
| 8 | */ |
| 9 | #define S3C_FB_MAX_WIN (5) |
| 10 | |
| 11 | /** |
| 12 | * struct s3c_fb_pd_win - per window setup data |
| 13 | * @xres : The window X size. |
| 14 | * @yres : The window Y size. |
| 15 | * @virtual_x: The virtual X size. |
| 16 | * @virtual_y: The virtual Y size. |
| 17 | */ |
| 18 | struct s3c_fb_pd_win { |
| 19 | unsigned short default_bpp; |
| 20 | unsigned short max_bpp; |
| 21 | unsigned short xres; |
| 22 | unsigned short yres; |
| 23 | unsigned short virtual_x; |
| 24 | unsigned short virtual_y; |
| 25 | }; |
| 26 | |
| 27 | /** |
| 28 | * struct s3c_fb_platdata - S3C driver platform specific information |
| 29 | * @setup_gpio: Setup the external GPIO pins to the right state to transfer |
| 30 | * the data from the display system to the connected display |
| 31 | * device. |
| 32 | * @vidcon0: The base vidcon0 values to control the panel data format. |
| 33 | * @vidcon1: The base vidcon1 values to control the panel data output. |
| 34 | * @vtiming: Video timing when connected to a RGB type panel. |
| 35 | * @win: The setup data for each hardware window, or NULL for unused. |
| 36 | * @display_mode: The LCD output display mode. |
| 37 | * |
| 38 | * The platform data supplies the video driver with all the information |
| 39 | * it requires to work with the display(s) attached to the machine. It |
| 40 | * controls the initial mode, the number of display windows (0 is always |
| 41 | * the base framebuffer) that are initialised etc. |
| 42 | * |
| 43 | */ |
| 44 | struct s3c_fb_platdata { |
| 45 | void (*setup_gpio)(void); |
| 46 | |
| 47 | struct s3c_fb_pd_win *win[S3C_FB_MAX_WIN]; |
| 48 | struct fb_videomode *vtiming; |
| 49 | |
| 50 | u32 vidcon0; |
| 51 | u32 vidcon1; |
| 52 | }; |
| 53 | |
| 54 | #endif |