forked from luck/tmp_suning_uos_patched
107 lines
2.7 KiB
C
107 lines
2.7 KiB
C
|
/*
|
||
|
|
* Definitions for AUO-K190X framebuffer drivers
|
||
|
|
*
|
||
|
|
* Copyright (C) 2012 Heiko Stuebner <heiko@sntech.de>
|
||
|
|
*
|
||
|
|
* 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 _LINUX_VIDEO_AUO_K190XFB_H_
|
||
|
|
#define _LINUX_VIDEO_AUO_K190XFB_H_
|
||
|
|
|
||
|
|
/* Controller standby command needs a param */
|
||
|
|
#define AUOK190X_QUIRK_STANDBYPARAM (1 << 0)
|
||
|
|
|
||
|
|
/* Controller standby is completely broken */
|
||
|
|
#define AUOK190X_QUIRK_STANDBYBROKEN (1 << 1)
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Resolutions for the displays
|
||
|
|
*/
|
||
|
|
#define AUOK190X_RESOLUTION_800_600 0
|
||
|
|
#define AUOK190X_RESOLUTION_1024_768 1
|
||
|
|
|
||
|
|
/*
|
||
|
|
* struct used by auok190x. board specific stuff comes from *board
|
||
|
|
*/
|
||
|
|
struct auok190xfb_par {
|
||
|
|
struct fb_info *info;
|
||
|
|
struct auok190x_board *board;
|
||
|
|
|
||
|
|
struct regulator *regulator;
|
||
|
|
|
||
|
|
struct mutex io_lock;
|
||
|
|
struct delayed_work work;
|
||
|
|
wait_queue_head_t waitq;
|
||
|
|
int resolution;
|
||
|
|
int rotation;
|
||
|
|
int consecutive_threshold;
|
||
|
|
int update_cnt;
|
||
|
|
|
||
|
|
/* panel and controller informations */
|
||
|
|
int epd_type;
|
||
|
|
int panel_size_int;
|
||
|
|
int panel_size_float;
|
||
|
|
int panel_model;
|
||
|
|
int tcon_version;
|
||
|
|
int lut_version;
|
||
|
|
|
||
|
|
/* individual controller callbacks */
|
||
|
|
void (*update_partial)(struct auok190xfb_par *par, u16 y1, u16 y2);
|
||
|
|
void (*update_all)(struct auok190xfb_par *par);
|
||
|
|
bool (*need_refresh)(struct auok190xfb_par *par);
|
||
|
|
void (*init)(struct auok190xfb_par *par);
|
||
|
|
void (*recover)(struct auok190xfb_par *par);
|
||
|
|
|
||
|
|
int update_mode; /* mode to use for updates */
|
||
|
|
int last_mode; /* update mode last used */
|
||
|
|
int flash;
|
||
|
|
|
||
|
|
/* power management */
|
||
|
|
int autosuspend_delay;
|
||
|
|
bool standby;
|
||
|
|
bool manual_standby;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Board specific platform-data
|
||
|
|
* @init: initialize the controller interface
|
||
|
|
* @cleanup: cleanup the controller interface
|
||
|
|
* @wait_for_rdy: wait until the controller is not busy anymore
|
||
|
|
* @set_ctl: change an interface control
|
||
|
|
* @set_hdb: write a value to the data register
|
||
|
|
* @get_hdb: read a value from the data register
|
||
|
|
* @setup_irq: method to setup the irq handling on the busy gpio
|
||
|
|
* @gpio_nsleep: sleep gpio
|
||
|
|
* @gpio_nrst: reset gpio
|
||
|
|
* @gpio_nbusy: busy gpio
|
||
|
|
* @resolution: one of the AUOK190X_RESOLUTION constants
|
||
|
|
* @rotation: rotation of the framebuffer
|
||
|
|
* @quirks: controller quirks to honor
|
||
|
|
* @fps: frames per second for defio
|
||
|
|
*/
|
||
|
|
struct auok190x_board {
|
||
|
|
int (*init)(struct auok190xfb_par *);
|
||
|
|
void (*cleanup)(struct auok190xfb_par *);
|
||
|
|
int (*wait_for_rdy)(struct auok190xfb_par *);
|
||
|
|
|
||
|
|
void (*set_ctl)(struct auok190xfb_par *, unsigned char, u8);
|
||
|
|
void (*set_hdb)(struct auok190xfb_par *, u16);
|
||
|
|
u16 (*get_hdb)(struct auok190xfb_par *);
|
||
|
|
|
||
|
|
int (*setup_irq)(struct fb_info *);
|
||
|
|
|
||
|
|
int gpio_nsleep;
|
||
|
|
int gpio_nrst;
|
||
|
|
int gpio_nbusy;
|
||
|
|
|
||
|
|
int resolution;
|
||
|
|
int rotation;
|
||
|
|
int quirks;
|
||
|
|
int fps;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|