[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / at91rm9200ek.dts

// SPDX-License-Identifier: GPL-2.0-only
/*
 * at91rm9200ek.dts - Device Tree file for Atmel AT91RM9200 evaluation kit
 *
 *  Copyright (C) 2012 Joachim Eastwood <manabian@gmail.com>
 */
/dts-v1/;
#include "at91rm9200.dtsi"

/ {
	model = "Atmel AT91RM9200 evaluation kit";
	compatible = "atmel,at91rm9200ek", "atmel,at91rm9200";

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory {
		reg = <0x20000000 0x4000000>;
	};

	clocks {
		slow_xtal {
			clock-frequency = <32768>;
		};

		main_xtal {
			clock-frequency = <18432000>;
		};
	};

	ahb {
		apb {
			tcb0: timer@fffa0000 {
				timer@0 {
					compatible = "atmel,tcb-timer";
					reg = <0>, <1>;
				};

				timer@2 {
					compatible = "atmel,tcb-timer";
					reg = <2>;
				};
			};

			usb1: gadget@fffb0000 {
				atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>;
				atmel,pullup-gpio = <&pioD 5 GPIO_ACTIVE_HIGH>;
				status = "okay";
			};

			macb0: ethernet@fffbc000 {
				phy-mode = "rmii";
				status = "okay";

				phy0: ethernet-phy {
					interrupt-parent = <&pioC>;
					interrupts = <4 IRQ_TYPE_EDGE_BOTH>;
				};
			};

			usart1: serial@fffc4000 {
				pinctrl-0 =
						<&pinctrl_uart1
						 &pinctrl_uart1_rts
						 &pinctrl_uart1_cts
						 &pinctrl_uart1_dtr_dsr
						 &pinctrl_uart1_dcd
						 &pinctrl_uart1_ri>;
				status = "okay";
			};

			spi0: spi@fffe0000 {
				status = "okay";
				cs-gpios = <&pioA 3 0>, <0>, <0>, <0>;
				mtd_dataflash@0 {
					compatible = "atmel,at45", "atmel,dataflash";
					spi-max-frequency = <15000000>;
					reg = <0>;
				};
			};

			dbgu: serial@fffff200 {
				status = "okay";
			};

			rtc: rtc@fffffe00 {
				status = "okay";
			};
		};

		usb0: ohci@300000 {
			num-ports = <2>;
			status = "okay";
		};

		nor_flash@10000000 {
			compatible = "cfi-flash";
			reg = <0x10000000 0x800000>;
			linux,mtd-name = "physmap-flash.0";
			bank-width = <2>;
			#address-cells = <1>;
			#size-cells = <1>;

			barebox@0 {
				label = "barebox";
				reg = <0x00000 0x40000>;
			};

			bareboxenv@40000 {
				label = "bareboxenv";
				reg = <0x40000 0x10000>;
			};

			kernel@50000 {
				label = "kernel";
				reg = <0x50000 0x300000>;
			};

			root@350000  {
				label = "root";
				reg = <0x350000 0x4B0000>;
			};
		};
	};

	leds {
		compatible = "gpio-leds";

		ds2 {
			label = "green";
			gpios = <&pioB 0 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "mmc0";
		};

		ds4 {
			label = "yellow";
			gpios = <&pioB 1 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "heartbeat";
		};

		ds6 {
			label = "red";
			gpios = <&pioB 2 GPIO_ACTIVE_LOW>;
		};
	};
};
Commit	Line	Data
84e56536	1	// SPDX-License-Identifier: GPL-2.0-only
c84ca7ce JE	2	/*
	3	* at91rm9200ek.dts - Device Tree file for Atmel AT91RM9200 evaluation kit
	4	*
	5	* Copyright (C) 2012 Joachim Eastwood <manabian@gmail.com>
c84ca7ce JE	6	*/
c84ca7ce JE	7	/dts-v1/;
6db64d29	8	#include "at91rm9200.dtsi"
c84ca7ce JE	9
	10	/ {
	11	model = "Atmel AT91RM9200 evaluation kit";
	12	compatible = "atmel,at91rm9200ek", "atmel,at91rm9200";
	13
927ccfe3 AB	14	chosen {
	15	stdout-path = "serial0:115200n8";
	16	};
	17
c84ca7ce JE	18	memory {
	19	reg = <0x20000000 0x4000000>;
	20	};
	21
	22	clocks {
94788118 AB	23	slow_xtal {
	24	clock-frequency = <32768>;
	25	};
	26
	27	main_xtal {
	28	clock-frequency = <18432000>;
	29	};
c84ca7ce JE	30	};
	31
	32	ahb {
	33	apb {
dbc9573e AB	34	tcb0: timer@fffa0000 {
	35	timer@0 {
	36	compatible = "atmel,tcb-timer";
	37	reg = <0>, <1>;
	38	};
	39
	40	timer@2 {
	41	compatible = "atmel,tcb-timer";
	42	reg = <2>;
	43	};
	44	};
	45
ca594844 NF	46	usb1: gadget@fffb0000 {
	47	atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>;
	48	atmel,pullup-gpio = <&pioD 5 GPIO_ACTIVE_HIGH>;
c84ca7ce JE	49	status = "okay";
	50	};
	51
ce3b2630 JE	52	macb0: ethernet@fffbc000 {
	53	phy-mode = "rmii";
	54	status = "okay";
44fa054e BB	55
	56	phy0: ethernet-phy {
	57	interrupt-parent = <&pioC>;
	58	interrupts = <4 IRQ_TYPE_EDGE_BOTH>;
	59	};
ce3b2630 JE	60	};
ce3b2630 JE	61
ca594844 NF	62	usart1: serial@fffc4000 {
	63	pinctrl-0 =
	64	<&pinctrl_uart1
	65	&pinctrl_uart1_rts
	66	&pinctrl_uart1_cts
	67	&pinctrl_uart1_dtr_dsr
	68	&pinctrl_uart1_dcd
	69	&pinctrl_uart1_ri>;
c84ca7ce JE	70	status = "okay";
c84ca7ce JE	71	};
26e3326c JCPV	72
	73	spi0: spi@fffe0000 {
	74	status = "okay";
	75	cs-gpios = <&pioA 3 0>, <0>, <0>, <0>;
	76	mtd_dataflash@0 {
	77	compatible = "atmel,at45", "atmel,dataflash";
	78	spi-max-frequency = <15000000>;
	79	reg = <0>;
	80	};
	81	};
ca594844 NF	82
	83	dbgu: serial@fffff200 {
	84	status = "okay";
	85	};
74335f49 AB	86
	87	rtc: rtc@fffffe00 {
	88	status = "okay";
	89	};
c84ca7ce JE	90	};
c84ca7ce JE	91
8dccafaa	92	usb0: ohci@300000 {
c84ca7ce JE	93	num-ports = <2>;
	94	status = "okay";
	95	};
c8b3cc56 JCPV	96
	97	nor_flash@10000000 {
	98	compatible = "cfi-flash";
	99	reg = <0x10000000 0x800000>;
	100	linux,mtd-name = "physmap-flash.0";
	101	bank-width = <2>;
	102	#address-cells = <1>;
	103	#size-cells = <1>;
	104
	105	barebox@0 {
	106	label = "barebox";
	107	reg = <0x00000 0x40000>;
	108	};
	109
	110	bareboxenv@40000 {
	111	label = "bareboxenv";
	112	reg = <0x40000 0x10000>;
	113	};
	114
	115	kernel@50000 {
	116	label = "kernel";
	117	reg = <0x50000 0x300000>;
	118	};
	119
	120	root@350000 {
	121	label = "root";
	122	reg = <0x350000 0x4B0000>;
	123	};
	124	};
c84ca7ce JE	125	};
	126
	127	leds {
	128	compatible = "gpio-leds";
	129
	130	ds2 {
	131	label = "green";
92f8629b	132	gpios = <&pioB 0 GPIO_ACTIVE_LOW>;
c84ca7ce JE	133	linux,default-trigger = "mmc0";
	134	};
	135
	136	ds4 {
	137	label = "yellow";
92f8629b	138	gpios = <&pioB 1 GPIO_ACTIVE_LOW>;
c84ca7ce JE	139	linux,default-trigger = "heartbeat";
	140	};
	141
	142	ds6 {
	143	label = "red";
92f8629b	144	gpios = <&pioB 2 GPIO_ACTIVE_LOW>;
c84ca7ce JE	145	};
	146	};
	147	};