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 55