| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef __PLATFORM_DATA_VIDEO_S3C | |
| #define __PLATFORM_DATA_VIDEO_S3C | |
| /* S3C_FB_MAX_WIN | |
| * Set to the maximum number of windows that any of the supported hardware | |
| * can use. Since the platform data uses this for an array size, having it | |
| * set to the maximum of any version of the hardware can do is safe. | |
| */ | |
| #define S3C_FB_MAX_WIN (5) | |
| /** | |
| * struct s3c_fb_pd_win - per window setup data | |
| * @xres : The window X size. | |
| * @yres : The window Y size. | |
| * @virtual_x: The virtual X size. | |
| * @virtual_y: The virtual Y size. | |
| */ | |
| struct s3c_fb_pd_win { | |
| unsigned short default_bpp; | |
| unsigned short max_bpp; | |
| unsigned short xres; | |
| unsigned short yres; | |
| unsigned short virtual_x; | |
| unsigned short virtual_y; | |
| }; | |
| /** | |
| * struct s3c_fb_platdata - S3C driver platform specific information | |
| * @setup_gpio: Setup the external GPIO pins to the right state to transfer | |
| * the data from the display system to the connected display | |
| * device. | |
| * @vidcon0: The base vidcon0 values to control the panel data format. | |
| * @vidcon1: The base vidcon1 values to control the panel data output. | |
| * @vtiming: Video timing when connected to a RGB type panel. | |
| * @win: The setup data for each hardware window, or NULL for unused. | |
| * @display_mode: The LCD output display mode. | |
| * | |
| * The platform data supplies the video driver with all the information | |
| * it requires to work with the display(s) attached to the machine. It | |
| * controls the initial mode, the number of display windows (0 is always | |
| * the base framebuffer) that are initialised etc. | |
| * | |
| */ | |
| struct s3c_fb_platdata { | |
| void (*setup_gpio)(void); | |
| struct s3c_fb_pd_win *win[S3C_FB_MAX_WIN]; | |
| struct fb_videomode *vtiming; | |
| u32 vidcon0; | |
| u32 vidcon1; | |
| }; | |
| #endif |