mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-04 17:23:45 +09:00
b1be79b417
Migrate to DM_VIDEO, update the device tree and remove code that is no longer necessary. Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
45 lines
732 B
C
45 lines
732 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2018 Armadeus Systems
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*/
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#include <asm/arch/sys_proto.h>
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#include <asm/gpio.h>
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#include <asm/io.h>
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#include <common.h>
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#ifdef CONFIG_VIDEO_MXS
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int setup_lcd(void)
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{
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struct gpio_desc backlight;
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int ret;
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/* Set Brightness to high */
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ret = dm_gpio_lookup_name("GPIO4_10", &backlight);
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if (ret) {
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printf("Cannot get GPIO4_10\n");
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return ret;
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}
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ret = dm_gpio_request(&backlight, "backlight");
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if (ret) {
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printf("Cannot request GPIO4_10\n");
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return ret;
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}
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dm_gpio_set_dir_flags(&backlight, GPIOD_IS_OUT);
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dm_gpio_set_value(&backlight, 1);
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return 0;
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}
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#endif
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int opos6ul_board_late_init(void)
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{
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#ifdef CONFIG_VIDEO_MXS
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setup_lcd();
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#endif
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return 0;
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}
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