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// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2018
* DENX Software Engineering, Anatolij Gustschin <agust@denx.de>
*
* cls - clear screen command
*/
#include <common.h>
#include <command.h>
#include <dm.h>
#include <lcd.h>
#include <video.h>
static int do_video_clear(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
{
#if defined(CONFIG_DM_VIDEO)
struct udevice *dev;
if (uclass_first_device_err(UCLASS_VIDEO, &dev))
return CMD_RET_FAILURE;
if (video_clear(dev))
return CMD_RET_FAILURE;
#elif defined(CONFIG_CFB_CONSOLE)
video_clear();
#elif defined(CONFIG_LCD)
lcd_clear();
#else
return CMD_RET_FAILURE;
#endif
return CMD_RET_SUCCESS;
}
U_BOOT_CMD(cls, 1, 1, do_video_clear, "clear screen", "");
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