mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
e1e96ba6a2
Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01: - nexell_display.c: Changed to DM, CONFIG_FB_ADDR can not be used anymore because framebuffer is allocated by video_reserve() in video-uclass.c. Therefore code changed appropriately. - '#ifdef CONFIG...' changed to 'if (IS_ENABLED(CONFIG...))' where possible (and similar). - livetree API (dev_read_...) is used instead of fdt one (fdt...). Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
70 lines
1.4 KiB
C
70 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2016 Nexell Co., Ltd.
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*
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* Author: junghyun, kim <jhkim@nexell.co.kr>
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*/
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#include <config.h>
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#include <common.h>
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#include <errno.h>
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#include <asm/arch/display.h>
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#include "soc/s5pxx18_soc_disptop.h"
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static int rgb_switch(int module, int input, struct dp_sync_info *sync,
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struct dp_rgb_dev *dev)
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{
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int mpu = dev->lcd_mpu_type;
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int rsc = 0, sel = 0;
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switch (module) {
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case 0:
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sel = mpu ? 1 : 0;
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break;
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case 1:
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sel = rsc ? 3 : 2;
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break;
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default:
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printf("Fail, %s nuknown module %d\n", __func__, module);
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return -1;
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}
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nx_disp_top_set_primary_mux(sel);
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return 0;
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}
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void nx_rgb_display(int module,
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struct dp_sync_info *sync, struct dp_ctrl_info *ctrl,
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struct dp_plane_top *top, struct dp_plane_info *planes,
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struct dp_rgb_dev *dev)
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{
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struct dp_plane_info *plane = planes;
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int input = module == 0 ? DP_DEVICE_DP0 : DP_DEVICE_DP1;
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int count = top->plane_num;
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int i = 0;
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printf("RGB: dp.%d\n", module);
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dp_control_init(module);
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dp_plane_init(module);
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/* set plane */
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dp_plane_screen_setup(module, top);
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for (i = 0; count > i; i++, plane++) {
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if (!plane->enable)
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continue;
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dp_plane_layer_setup(module, plane);
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dp_plane_layer_enable(module, plane, 1);
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}
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dp_plane_screen_enable(module, 1);
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rgb_switch(module, input, sync, dev);
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dp_control_setup(module, sync, ctrl);
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dp_control_enable(module, 1);
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}
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