add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/arch/arm/boot/dts/at91-cosino.dtsi
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * at91-cosino.dtsi - Device Tree file for Cosino core module
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  *
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@@ -7,8 +8,6 @@
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  * Derived from at91sam9x5ek.dtsi by:
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  *	Copyright (C) 2012 Atmel,
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  *	2012 Nicolas Ferre <nicolas.ferre@atmel.com>
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- *
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- * Licensed under GPLv2 or later.
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  */
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12
 
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 #include "at91sam9g35.dtsi"
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@@ -21,7 +20,7 @@
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 		bootargs = "console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait";
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 	};
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22
 
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-	memory {
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+	memory@20000000 {
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 		reg = <0x20000000 0x8000000>;
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 	};
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..
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@@ -34,122 +33,120 @@
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 			clock-frequency = <12000000>;
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 		};
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 	};
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+};
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37
 
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-	ahb {
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-		apb {
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-			tcb0: timer@f8008000 {
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-				timer@0 {
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-					compatible = "atmel,tcb-timer";
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-					reg = <0>;
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+&adc0 {
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+	atmel,adc-ts-wires = <4>;
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+	atmel,adc-ts-pressure-threshold = <10000>;
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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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+&ebi {
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+	pinctrl-0 = <&pinctrl_ebi_addr_nand
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+		     &pinctrl_ebi_data_0_7>;
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+	pinctrl-names = "default";
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+	status = "okay";
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+
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+	nand-controller {
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+		pinctrl-0 = <&pinctrl_nand_oe_we
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+			     &pinctrl_nand_cs
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+			     &pinctrl_nand_rb>;
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+		pinctrl-names = "default";
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+		status = "okay";
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+
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+		nand@3 {
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+			reg = <0x3 0x0 0x800000>;
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+			rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>;
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+			cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>;
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+			nand-bus-width = <8>;
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+			nand-ecc-mode = "hw";
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+			nand-ecc-strength = <4>;
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+			nand-ecc-step-size = <512>;
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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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+				at91bootstrap@0 {
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+					label = "at91bootstrap";
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+					reg = <0x0 0x40000>;
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 				};
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-				timer@1 {
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-					compatible = "atmel,tcb-timer";
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-					reg = <1>;
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+				uboot@40000 {
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+					label = "u-boot";
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+					reg = <0x40000 0x80000>;
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 				};
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-			};
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86
 
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-			mmc0: mmc@f0008000 {
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-				pinctrl-0 = <
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-					&pinctrl_board_mmc0
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-					&pinctrl_mmc0_slot0_clk_cmd_dat0
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-					&pinctrl_mmc0_slot0_dat1_3>;
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-				status = "okay";
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-				slot@0 {
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-					reg = <0>;
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-					bus-width = <4>;
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-					cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
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+				ubootenv@c0000 {
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+					label = "U-Boot Env";
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+					reg = <0xc0000 0x140000>;
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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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-			usart0: serial@f801c000 {
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-				status = "okay";
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-			};
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-
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-			i2c0: i2c@f8010000 {
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-				status = "okay";
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-			};
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-
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-			adc0: adc@f804c000 {
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-				atmel,adc-ts-wires = <4>;
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-				atmel,adc-ts-pressure-threshold = <10000>;
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-				status = "okay";
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-			};
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-
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-			pinctrl@fffff400 {
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-				mmc0 {
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-					pinctrl_board_mmc0: mmc0-board {
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-						atmel,pins =
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-							<AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;	/* PD15 gpio CD pin pull up and deglitch */
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-					};
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+				kernel@200000 {
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+					label = "kernel";
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+					reg = <0x200000 0x600000>;
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 				};
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-			};
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96
 
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-			watchdog@fffffe40 {
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-				status = "okay";
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-			};
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-		};
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-
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-		ebi: ebi@10000000 {
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-			pinctrl-0 = <&pinctrl_ebi_addr_nand
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-				     &pinctrl_ebi_data_0_7>;
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-			pinctrl-names = "default";
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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_oe_we
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-					     &pinctrl_nand_cs
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-					     &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 = <&pioD 5 GPIO_ACTIVE_HIGH>;
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-					cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>;
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-					nand-bus-width = <8>;
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-					nand-ecc-mode = "hw";
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-					nand-ecc-strength = <4>;
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-					nand-ecc-step-size = <512>;
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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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-						at91bootstrap@0 {
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-							label = "at91bootstrap";
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-							reg = <0x0 0x40000>;
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-						};
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-
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-						uboot@40000 {
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-							label = "u-boot";
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-							reg = <0x40000 0x80000>;
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-						};
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-
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-						ubootenv@c0000 {
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-							label = "U-Boot Env";
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-							reg = <0xc0000 0x140000>;
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-						};
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-
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-						kernel@200000 {
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-							label = "kernel";
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-							reg = <0x200000 0x600000>;
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-						};
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-
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-						rootfs@800000 {
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-							label = "rootfs";
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-							reg = <0x800000 0x0f800000>;
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-						};
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-					};
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+				rootfs@800000 {
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+					label = "rootfs";
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+					reg = <0x800000 0x0f800000>;
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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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+&i2c0 {
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+	status = "okay";
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+};
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+
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+&mmc0 {
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+	pinctrl-0 = <
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+		&pinctrl_board_mmc0
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+		&pinctrl_mmc0_slot0_clk_cmd_dat0
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+		&pinctrl_mmc0_slot0_dat1_3>;
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+	pinctrl-names = "default";
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+	status = "okay";
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+
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+	slot@0 {
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+		reg = <0>;
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+		bus-width = <4>;
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+		cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
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+	};
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+};
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+
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+&pinctrl {
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+	mmc0 {
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+		pinctrl_board_mmc0: mmc0-board {
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+			atmel,pins =
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+				<AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;	/* PD15 gpio CD pin pull up and deglitch */
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+		};
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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>;
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+	};
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+
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+	timer@1 {
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+		compatible = "atmel,tcb-timer";
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+		reg = <1>;
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+	};
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+};
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+
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+&usart0 {
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+	status = "okay";
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+};
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+
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+&watchdog {
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+	status = "okay";
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+};