fix(longan): fix rgb pro & debug uart pro

huangcm

2025-07-03 c26084b3642f262f858535ab4e46c1e9b520d3a1

 longan/kernel/linux-4.9/drivers/video/fbdev/sunxi/disp2/disp/de/lowlevel_v2x/disp_al.c
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@@ -694,7 +694,7 @@
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 };
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 #else
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 static struct lcd_clk_info clk_tbl[] = {
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-	{LCD_IF_HV, 6, 1, 1, 0},
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+	{LCD_IF_HV, 0x10, 1, 1, 0},
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 	{LCD_IF_CPU, 12, 1, 1, 0},
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 	{LCD_IF_LVDS, 7, 1, 1, 0},
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 #if defined(DSI_VERSION_40)
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@@ -732,6 +732,7 @@
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 			dsi_div = clk_tbl[i].dsi_div;
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 			dsi_rate = clk_tbl[i].dsi_rate;
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 			find = 1;
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+            printk("kickpi v2x find %d tcon_div = %d lcd_div = %d dsi_div = %d dsi_rate %d \n", i, tcon_div, lcd_div, dsi_div, dsi_rate);
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 			break;
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 		}
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 	}
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@@ -827,6 +828,7 @@
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 	tcon_init(screen_id);
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 	disp_al_lcd_get_clk_info(screen_id, &info, panel);
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+    printk("kickpi %s:%d \n", __func__, __LINE__);
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 	tcon0_set_dclk_div(screen_id, info.tcon_div);
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 #if !defined(TCON1_DRIVE_PANEL)
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@@ -1304,6 +1306,7 @@
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 		info.lcd_hv_srgb_seq = para->sequence;
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 	tcon_init(screen_id);
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 	disp_al_lcd_get_clk_info(screen_id, &clk_info, &info);
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+    printk("kickpi %s:%d \n", __func__, __LINE__);
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 	tcon0_set_dclk_div(screen_id, clk_info.tcon_div);
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 	if (para->sub_intf == LCD_HV_IF_CCIR656_2CYC)
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@@ -1602,6 +1605,7 @@
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 		tcon_init(screen_id);
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 		disp_al_lcd_get_clk_info(screen_id, &clk_info, &panel);
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+        printk("kickpi %s:%d \n", __func__, __LINE__);
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 		tcon0_set_dclk_div(screen_id, clk_info.tcon_div);
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 		if (tcon0_cfg(screen_id, &panel) != 0)
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 			DE_WRN("lcd cfg fail!\n");