change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/arch/arm/boot/dts/at91-kizbox.dts
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@@ -1,10 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * at91-kizbox.dts - Device Tree file for Overkiz Kizbox board
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  *
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  * Copyright (C) 2012-2014 Boris BREZILLON <b.brezillon@overkiz.com>
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  *               2014-2015 Gaël PORTAY <g.portay@overkiz.com>
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- *
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- * Licensed under GPLv2 or later.
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  */
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 /dts-v1/;
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 #include "at91sam9g20.dtsi"
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@@ -19,92 +18,13 @@
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 		stdout-path = &dbgu;
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 	};
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-	memory {
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+	memory@20000000 {
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 		reg = <0x20000000 0x2000000>;
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 	};
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 	clocks {
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 		main_xtal {
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 			clock-frequency = <18432000>;
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-		};
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-	};
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-
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-	ahb {
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-		apb {
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-			tcb0: timer@fffa0000 {
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-				timer@0 {
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-					compatible = "atmel,tcb-timer";
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-					reg = <0>, <1>;
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-				};
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-
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-				timer@2 {
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-					compatible = "atmel,tcb-timer";
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-					reg = <2>;
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-				};
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-			};
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-
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-			macb0: ethernet@fffc4000 {
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-				phy-mode = "mii";
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-				pinctrl-0 = <&pinctrl_macb_rmii
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-				             &pinctrl_macb_rmii_mii_alt>;
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-				status = "okay";
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-			};
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-
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-			usart3: serial@fffd0000 {
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-				status = "okay";
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-			};
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-
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-			dbgu: serial@fffff200 {
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-				status = "okay";
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-			};
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-
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-			watchdog@fffffd40 {
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-				timeout-sec = <15>;
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-				atmel,max-heartbeat-sec = <16>;
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-				atmel,min-heartbeat-sec = <0>;
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-				status = "okay";
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-			};
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-		};
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-
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-		usb0: ohci@500000 {
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-			num-ports = <1>;
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-			status = "okay";
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-		};
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-
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-		ebi: ebi@10000000 {
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-			status = "okay";
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-
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-			nand_controller: nand-controller {
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-				status = "okay";
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-				pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
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-				pinctrl-names = "default";
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-
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-				nand@3 {
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-					reg = <0x3 0x0 0x800000>;
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-					rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
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-					cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
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-					nand-bus-width = <8>;
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-					nand-ecc-mode = "soft";
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-					nand-on-flash-bbt;
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-					label = "atmel_nand";
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-
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-					partitions {
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-						compatible = "fixed-partitions";
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-						#address-cells = <1>;
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-						#size-cells = <1>;
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-
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-						bootstrap@0 {
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-							label = "bootstrap";
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-							reg = <0x0 0x20000>;
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-						};
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-
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-						ubi@20000 {
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-							label = "ubi";
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-							reg = <0x20000 0x7fe0000>;
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-						};
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-					};
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-				};
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-			};
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 		};
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 	};
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@@ -125,15 +45,6 @@
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 			gpios = <&pioB 31 GPIO_ACTIVE_HIGH>;
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 			linux,code = <0x101>;
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 			wakeup-source;
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-		};
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-	};
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-
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-	i2c-gpio-0 {
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-		status = "okay";
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-
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-		rtc: pcf8563@51 {
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-			compatible = "nxp,pcf8563";
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-			reg = <0x51>;
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 		};
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 	};
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@@ -180,3 +91,87 @@
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 			     &pinctrl_tcb1_tiob0>;
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 	};
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 };
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+
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+&tcb0 {
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+	timer@0 {
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+		compatible = "atmel,tcb-timer";
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+		reg = <0>, <1>;
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+	};
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+
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+	timer@2 {
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+		compatible = "atmel,tcb-timer";
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+		reg = <2>;
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+	};
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+};
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+
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+&ebi {
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+	status = "okay";
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+};
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+
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+&nand_controller {
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+	status = "okay";
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+	pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
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+	pinctrl-names = "default";
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+
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+	nand@3 {
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+		reg = <0x3 0x0 0x800000>;
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+		rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
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+		cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
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+		nand-bus-width = <8>;
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+		nand-ecc-mode = "soft";
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+		nand-on-flash-bbt;
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+		label = "atmel_nand";
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+
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+		partitions {
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+			compatible = "fixed-partitions";
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+			#address-cells = <1>;
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+			#size-cells = <1>;
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+
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+			bootstrap@0 {
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+				label = "bootstrap";
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+				reg = <0x0 0x20000>;
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+			};
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+
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+			ubi@20000 {
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+				label = "ubi";
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+				reg = <0x20000 0x7fe0000>;
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+			};
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+		};
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+	};
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+};
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+
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+&macb0 {
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+	phy-mode = "mii";
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+	pinctrl-0 = <&pinctrl_macb_rmii
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+		     &pinctrl_macb_rmii_mii_alt>;
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+	status = "okay";
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+};
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+
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+&usart3 {
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+	status = "okay";
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+};
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+
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+&dbgu {
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+	status = "okay";
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+};
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+
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+&watchdog {
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+	timeout-sec = <15>;
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+	atmel,max-heartbeat-sec = <16>;
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+	atmel,min-heartbeat-sec = <0>;
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+	status = "okay";
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+};
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+
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+&usb0 {
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+	num-ports = <1>;
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+	status = "okay";
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+};
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+
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+&i2c_gpio0 {
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+	status = "okay";
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+
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+	rtc: pcf8563@51 {
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+		compatible = "nxp,pcf8563";
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+		reg = <0x51>;
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+	};
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+};