支持切换edp/mipi显示

hc

2024-07-16 5fbd6e2385615a225453562361c4bdab3b15fda1

支持切换edp/mipi显示

 kernel/arch/arm64/boot/dts/rockchip/NK-6A13_V0A.dtsi
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@@ -465,6 +465,7 @@
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 &dsi0_panel {
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 	power-supply = <&vcc3v3_lcd1_n>;  //LCD_PWREN_H
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+	vcc-5v-gpio = <&gpio4 RK_PB2 GPIO_ACTIVE_HIGH>;
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 	reset-gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_LOW>;  //MIPIDIS_RST_GPIO1_A0_d_1V8
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 	vddio-mipi = <&gpio1 RK_PB2 GPIO_ACTIVE_HIGH>; //MIPIDIS_PWR_EN_1V8
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 	pinctrl-names = "default";
 u-boot/arch/arm/mach-rockchip/kernel_dtb.c
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@@ -491,16 +491,16 @@
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 static void fdt_fixup_display_route(void *blob, const struct display_fixup_data *data)
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 {
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 	if (data->type == PANEL_TYPE_DSI) {
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-		fdt_fixup_display_sub_route(blob, "dsi1", FDT_STATUS_OKAY, data);
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+		fdt_fixup_display_sub_route(blob, "dsi0", FDT_STATUS_OKAY, data);
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 		fdt_fixup_display_sub_route(blob, "edp1", FDT_STATUS_DISABLED, data);
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 		fdt_fixup_display_sub_route(blob, "lvds", FDT_STATUS_DISABLED, data);
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 	} else if (data->type == PANEL_TYPE_EDP) {
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-		fdt_fixup_display_sub_route(blob, "dsi1", FDT_STATUS_DISABLED, data);
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+		fdt_fixup_display_sub_route(blob, "dsi0", FDT_STATUS_DISABLED, data);
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 		fdt_fixup_display_sub_route(blob, "edp1", FDT_STATUS_OKAY, data);
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 		fdt_fixup_display_sub_route(blob, "lvds", FDT_STATUS_DISABLED, data);
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 	} else if (data->type == PANEL_TYPE_LVDS) {
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 		fdt_fixup_display_sub_route(blob, "lvds", FDT_STATUS_OKAY, data);
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-	  	fdt_fixup_display_sub_route(blob, "dsi1", FDT_STATUS_DISABLED, data);
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+	  	fdt_fixup_display_sub_route(blob, "dsi0", FDT_STATUS_DISABLED, data);
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 		fdt_fixup_display_sub_route(blob, "edp1", FDT_STATUS_DISABLED, data);
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 	}
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 }