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video: Clean up the uclass header

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Drop the unnecessary cruft from this header and update the title.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2022-01-23 07:04:09 -07:00 • committed by Anatolij Gustschin
parent 1fa43cad86
commit 50800147b4
1 changed files with 1 additions and 83 deletions
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84
include/video.h
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@ -1,13 +1,7 @@
/*
* Video uclass and legacy implementation
* Video uclass to support displays (see also vidconsole for text)
*
* Copyright (c) 2015 Google, Inc
*
* MPC823 Video Controller
* =======================
* (C) 2000 by Paolo Scaffardi (arsenio@tin.it)
* AIRVENT SAM s.p.a - RIMINI(ITALY)
*
*/
#ifndef _VIDEO_H_
@ -155,7 +149,6 @@ struct video_ops {
*/
int video_reserve(ulong *addrp);
#ifdef CONFIG_DM_VIDEO
/**
* video_clear() - Clear a device's frame buffer to background color.
*
@ -163,7 +156,6 @@ int video_reserve(ulong *addrp);
* Return: 0
*/
int video_clear(struct udevice *dev);
#endif /* CONFIG_DM_VIDEO */
/**
* video_sync() - Sync a device's frame buffer with its hardware
@ -283,78 +275,4 @@ static inline int video_sync_copy_all(struct udevice *dev)
*/
bool video_is_active(void);
#ifndef CONFIG_DM_VIDEO
/* Video functions */
/**
* Display a BMP format bitmap on the screen
*
* @param bmp_image Address of BMP image
* @param x X position to draw image
* @param y Y position to draw image
*/
int video_display_bitmap(ulong bmp_image, int x, int y);
/**
* Get the width of the screen in pixels
*
* Return: width of screen in pixels
*/
int video_get_pixel_width(void);
/**
* Get the height of the screen in pixels
*
* Return: height of screen in pixels
*/
int video_get_pixel_height(void);
/**
* Get the number of text lines/rows on the screen
*
* Return: number of rows
*/
int video_get_screen_rows(void);
/**
* Get the number of text columns on the screen
*
* Return: number of columns
*/
int video_get_screen_columns(void);
/**
* Set the position of the text cursor
*
* @param col Column to place cursor (0 = left side)
* @param row Row to place cursor (0 = top line)
*/
void video_position_cursor(unsigned col, unsigned row);
/* Clear the display */
void video_clear(void);
#if defined(CONFIG_FORMIKE)
int kwh043st20_f01_spi_startup(unsigned int bus, unsigned int cs,
unsigned int max_hz, unsigned int spi_mode);
#endif
#if defined(CONFIG_LG4573)
int lg4573_spi_startup(unsigned int bus, unsigned int cs,
unsigned int max_hz, unsigned int spi_mode);
#endif
/*
* video_get_info_str() - obtain a board string: type, speed, etc.
*
* This is called if CONFIG_CONSOLE_EXTRA_INFO is enabled.
*
* line_number: location to place info string beside logo
* info: buffer for info string (empty if nothing to display on this
* line)
*/
void video_get_info_str(int line_number, char *info);
#endif /* !CONFIG_DM_VIDEO */
#endif