xref: /linux/scripts/dtc/include-prefixes/arm/microchip/pm9g45.dts (revision cdd5b5a9761fd66d17586e4f4ba6588c70e640ea)
1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-only
2*724ba675SRob Herring/*
3*724ba675SRob Herring * pm9g45.dts - Device Tree file for Ronetix pm9g45 board
4*724ba675SRob Herring *
5*724ba675SRob Herring *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
6*724ba675SRob Herring */
7*724ba675SRob Herring/dts-v1/;
8*724ba675SRob Herring#include "at91sam9g45.dtsi"
9*724ba675SRob Herring
10*724ba675SRob Herring/ {
11*724ba675SRob Herring	model = "Ronetix pm9g45";
12*724ba675SRob Herring	compatible = "ronetix,pm9g45", "atmel,at91sam9g45", "atmel,at91sam9";
13*724ba675SRob Herring
14*724ba675SRob Herring	chosen {
15*724ba675SRob Herring		bootargs = "console=ttyS0,115200";
16*724ba675SRob Herring	};
17*724ba675SRob Herring
18*724ba675SRob Herring	memory@70000000 {
19*724ba675SRob Herring		reg = <0x70000000 0x8000000>;
20*724ba675SRob Herring	};
21*724ba675SRob Herring
22*724ba675SRob Herring	clocks {
23*724ba675SRob Herring		slow_xtal {
24*724ba675SRob Herring		      clock-frequency = <32768>;
25*724ba675SRob Herring		};
26*724ba675SRob Herring
27*724ba675SRob Herring		main_xtal {
28*724ba675SRob Herring		      clock-frequency = <12000000>;
29*724ba675SRob Herring		};
30*724ba675SRob Herring	};
31*724ba675SRob Herring
32*724ba675SRob Herring	ahb {
33*724ba675SRob Herring		apb {
34*724ba675SRob Herring			dbgu: serial@ffffee00 {
35*724ba675SRob Herring				status = "okay";
36*724ba675SRob Herring			};
37*724ba675SRob Herring
38*724ba675SRob Herring			pinctrl@fffff200 {
39*724ba675SRob Herring				nand {
40*724ba675SRob Herring					pinctrl_nand_rb: nand-rb-0 {
41*724ba675SRob Herring						atmel,pins =
42*724ba675SRob Herring							<AT91_PIOD 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
43*724ba675SRob Herring					};
44*724ba675SRob Herring				};
45*724ba675SRob Herring
46*724ba675SRob Herring				mmc {
47*724ba675SRob Herring					pinctrl_board_mmc: mmc0-board {
48*724ba675SRob Herring						atmel,pins =
49*724ba675SRob Herring							<AT91_PIOD 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;	/* PD6 gpio CD pin pull_up and deglitch */
50*724ba675SRob Herring					};
51*724ba675SRob Herring				};
52*724ba675SRob Herring			};
53*724ba675SRob Herring
54*724ba675SRob Herring			tcb0: timer@fff7c000 {
55*724ba675SRob Herring				timer@0 {
56*724ba675SRob Herring					compatible = "atmel,tcb-timer";
57*724ba675SRob Herring					reg = <0>, <1>;
58*724ba675SRob Herring				};
59*724ba675SRob Herring
60*724ba675SRob Herring				timer@2 {
61*724ba675SRob Herring					compatible = "atmel,tcb-timer";
62*724ba675SRob Herring					reg = <2>;
63*724ba675SRob Herring				};
64*724ba675SRob Herring			};
65*724ba675SRob Herring
66*724ba675SRob Herring			mmc0: mmc@fff80000 {
67*724ba675SRob Herring				pinctrl-0 = <
68*724ba675SRob Herring					&pinctrl_board_mmc
69*724ba675SRob Herring					&pinctrl_mmc0_slot0_clk_cmd_dat0
70*724ba675SRob Herring					&pinctrl_mmc0_slot0_dat1_3>;
71*724ba675SRob Herring				pinctrl-names = "default";
72*724ba675SRob Herring				status = "okay";
73*724ba675SRob Herring				slot@0 {
74*724ba675SRob Herring					reg = <0>;
75*724ba675SRob Herring					bus-width = <4>;
76*724ba675SRob Herring					cd-gpios = <&pioD 6 GPIO_ACTIVE_HIGH>;
77*724ba675SRob Herring				};
78*724ba675SRob Herring			};
79*724ba675SRob Herring
80*724ba675SRob Herring			macb0: ethernet@fffbc000 {
81*724ba675SRob Herring				phy-mode = "rmii";
82*724ba675SRob Herring				status = "okay";
83*724ba675SRob Herring			};
84*724ba675SRob Herring		};
85*724ba675SRob Herring
86*724ba675SRob Herring		ebi: ebi@10000000 {
87*724ba675SRob Herring			status = "okay";
88*724ba675SRob Herring
89*724ba675SRob Herring			nand_controller: nand-controller {
90*724ba675SRob Herring				status = "okay";
91*724ba675SRob Herring				pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
92*724ba675SRob Herring				pinctrl-names = "default";
93*724ba675SRob Herring
94*724ba675SRob Herring				nand@3 {
95*724ba675SRob Herring					reg = <0x3 0x0 0x800000>;
96*724ba675SRob Herring					rb-gpios = <&pioD 3 GPIO_ACTIVE_HIGH>;
97*724ba675SRob Herring					cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
98*724ba675SRob Herring					nand-bus-width = <8>;
99*724ba675SRob Herring					nand-ecc-mode = "soft";
100*724ba675SRob Herring					nand-on-flash-bbt;
101*724ba675SRob Herring					label = "atmel_nand";
102*724ba675SRob Herring
103*724ba675SRob Herring					partitions {
104*724ba675SRob Herring						compatible = "fixed-partitions";
105*724ba675SRob Herring						#address-cells = <1>;
106*724ba675SRob Herring						#size-cells = <1>;
107*724ba675SRob Herring
108*724ba675SRob Herring						at91bootstrap@0 {
109*724ba675SRob Herring							label = "at91bootstrap";
110*724ba675SRob Herring							reg = <0x0 0x20000>;
111*724ba675SRob Herring						};
112*724ba675SRob Herring
113*724ba675SRob Herring						barebox@20000 {
114*724ba675SRob Herring							label = "barebox";
115*724ba675SRob Herring							reg = <0x20000 0x40000>;
116*724ba675SRob Herring						};
117*724ba675SRob Herring
118*724ba675SRob Herring						bareboxenv@60000 {
119*724ba675SRob Herring							label = "bareboxenv";
120*724ba675SRob Herring							reg = <0x60000 0x1A0000>;
121*724ba675SRob Herring						};
122*724ba675SRob Herring
123*724ba675SRob Herring						kernel@200000 {
124*724ba675SRob Herring							label = "bareboxenv2";
125*724ba675SRob Herring							reg = <0x200000 0x300000>;
126*724ba675SRob Herring						};
127*724ba675SRob Herring
128*724ba675SRob Herring						kernel@500000 {
129*724ba675SRob Herring							label = "root";
130*724ba675SRob Herring							reg = <0x500000 0x400000>;
131*724ba675SRob Herring						};
132*724ba675SRob Herring
133*724ba675SRob Herring						data@900000 {
134*724ba675SRob Herring							label = "data";
135*724ba675SRob Herring							reg = <0x900000 0x8340000>;
136*724ba675SRob Herring						};
137*724ba675SRob Herring					};
138*724ba675SRob Herring				};
139*724ba675SRob Herring			};
140*724ba675SRob Herring		};
141*724ba675SRob Herring
142*724ba675SRob Herring		usb0: ohci@700000 {
143*724ba675SRob Herring			status = "okay";
144*724ba675SRob Herring			num-ports = <2>;
145*724ba675SRob Herring		};
146*724ba675SRob Herring
147*724ba675SRob Herring		usb1: ehci@800000 {
148*724ba675SRob Herring			status = "okay";
149*724ba675SRob Herring		};
150*724ba675SRob Herring	};
151*724ba675SRob Herring
152*724ba675SRob Herring	leds {
153*724ba675SRob Herring		compatible = "gpio-leds";
154*724ba675SRob Herring
155*724ba675SRob Herring		led0 {
156*724ba675SRob Herring			label = "led0";
157*724ba675SRob Herring			gpios = <&pioD 0 GPIO_ACTIVE_LOW>;
158*724ba675SRob Herring			linux,default-trigger = "nand-disk";
159*724ba675SRob Herring		};
160*724ba675SRob Herring
161*724ba675SRob Herring		led1 {
162*724ba675SRob Herring			label = "led1";
163*724ba675SRob Herring			gpios = <&pioD 31 GPIO_ACTIVE_HIGH>;
164*724ba675SRob Herring			linux,default-trigger = "heartbeat";
165*724ba675SRob Herring		};
166*724ba675SRob Herring	};
167*724ba675SRob Herring
168*724ba675SRob Herring	gpio_keys {
169*724ba675SRob Herring		compatible = "gpio-keys";
170*724ba675SRob Herring		#address-cells = <1>;
171*724ba675SRob Herring		#size-cells = <0>;
172*724ba675SRob Herring
173*724ba675SRob Herring		right {
174*724ba675SRob Herring			label = "SW4";
175*724ba675SRob Herring			gpios = <&pioE 7 GPIO_ACTIVE_LOW>;
176*724ba675SRob Herring			linux,code = <106>;
177*724ba675SRob Herring		};
178*724ba675SRob Herring
179*724ba675SRob Herring		up {
180*724ba675SRob Herring			label = "SW3";
181*724ba675SRob Herring			gpios = <&pioE 8 GPIO_ACTIVE_LOW>;
182*724ba675SRob Herring			linux,code = <103>;
183*724ba675SRob Herring		};
184*724ba675SRob Herring	};
185*724ba675SRob Herring};
186