Merge branch 'graph' of https://source.denx.de/u-boot/custodians/u-boot-tegra into next

2 files changed, 102 insertions, 1 deletions

diff --git a/arch/sandbox/Kconfig b/arch/sandbox/Kconfig
index 4c169034d9a..d61a327f151 100644
--- a/arch/sandbox/Kconfig
+++ b/arch/sandbox/Kconfig
@@ -77,7 +77,7 @@ config SANDBOX_BITS_PER_LONG
 
 config SYS_FDT_LOAD_ADDR
 	hex "Address at which to load devicetree"
-	default 0x100
+	default 0x1000
 	help
 	  With sandbox the devicetree is loaded into the emulated RAM. This sets
 	  the address that is used. There must be enough space at this address
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index b8f3012873e..52e9ddbf50f 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -1047,6 +1047,31 @@
 		};
 	};
 
+	lvds-encoder {
+		compatible = "lvds-encoder";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				bridge_input: endpoint {
+					/* link to output */
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+
+				bridge_output: endpoint {
+					remote-endpoint = <&panel_input>;
+				};
+			};
+		};
+	};
+
 	wdt-gpio-toggle {
 		gpios = <&gpio_a 8 0>;
 		compatible = "linux,wdt-gpio";
@@ -1402,6 +1427,27 @@
 	panel {
 		compatible = "simple-panel";
 		backlight = <&backlight 0 100>;
+
+		display-timings {
+			timing@0 {
+				/* 1280x800@60Hz */
+				clock-frequency = <68000000>;
+				hactive = <1280>;
+				hfront-porch = <48>;
+				hback-porch = <18>;
+				hsync-len = <30>;
+				vactive = <800>;
+				vfront-porch = <3>;
+				vback-porch = <12>;
+				vsync-len = <5>;
+			};
+		};
+
+		port {
+			panel_input: endpoint {
+				remote-endpoint = <&bridge_output>;
+			};
+		};
 	};
 
 	scsi {
@@ -2048,6 +2094,61 @@
 			sandbox,err-step-size = <512>;
 		};
 	};
+
+	graph1 {
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				reg = <0>;
+
+				endpoint@0 {
+					reg = <0>;
+				};
+
+				endpoint@1 {
+					reg = <1>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+
+				endpoint {
+					test-property-0;
+				};
+			};
+
+			port@2 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				reg = <2>;
+
+				graph2_link: endpoint@0 {
+					reg = <0>;
+					test-property-1;
+					remote-endpoint = <&graph1_link>;
+				};
+
+				endpoint@1 {
+					reg = <1>;
+				};
+			};
+		};
+	};
+
+	graph2 {
+		port {
+			graph1_link: endpoint {
+				remote-endpoint = <&graph2_link>;
+			};
+		};
+	};
 };
 
 #include "sandbox_pmic.dtsi"