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yaml
---
r: 362932
b: refs/heads/master
c: bbfce37
h: refs/heads/master
v: v3
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Arnd Bergmann authored and Tomi Valkeinen committed Apr 11, 2013
1 parent 79215a7 commit 871e3dd
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2 changes: 1 addition & 1 deletion [refs]
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---
refs/heads/master: 015623819b44a3b25347c9de3efd9ad01d475259
refs/heads/master: bbfce37b3ea11d13a984063a162c898a5fb23b1e
50 changes: 1 addition & 49 deletions trunk/arch/arm/plat-samsung/include/plat/fb.h
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#ifndef __PLAT_S3C_FB_H
#define __PLAT_S3C_FB_H __FILE__

/* 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;
};
#include <linux/platform_data/video_s3c.h>

/**
* s3c_fb_set_platdata() - Setup the FB device with platform data.
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3 changes: 1 addition & 2 deletions trunk/drivers/video/s3c-fb.c
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#include <linux/uaccess.h>
#include <linux/interrupt.h>
#include <linux/pm_runtime.h>
#include <linux/platform_data/video_s3c.h>

#include <video/samsung_fimd.h>
#include <mach/map.h>
#include <plat/fb.h>

/* This driver will export a number of framebuffer interfaces depending
* on the configuration passed in via the platform data. Each fb instance
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54 changes: 54 additions & 0 deletions trunk/include/linux/platform_data/video_s3c.h
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#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

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