1/*
2 * sama5d3xcm_cmp.dtsi - Device Tree Include file for SAMA5D36 CMP CPU Module
3 *
4 *  Copyright (C) 2016 Atmel,
5 *
6 * Licensed under GPLv2 or later.
7 */
8
9/ {
10	compatible = "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5";
11
12	chosen {
13		bootargs = "rootfstype=ubifs ubi.mtd=5 root=ubi0:rootfs";
14		stdout-path = "serial0:115200n8";
15	};
16
17	memory {
18		reg = <0x20000000 0x20000000>;
19	};
20
21	clocks {
22		slow_xtal {
23			clock-frequency = <32768>;
24		};
25
26		main_xtal {
27			clock-frequency = <12000000>;
28		};
29	};
30
31	ahb {
32		apb {
33			spi0: spi@f0004000 {
34				cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
35			};
36
37			macb0: ethernet@f0028000 {
38				phy-mode = "rgmii";
39				#address-cells = <1>;
40				#size-cells = <0>;
41
42				ethernet-phy@1 {
43					reg = <0x1>;
44					interrupt-parent = <&pioB>;
45					interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
46					txen-skew-ps = <800>;
47					txc-skew-ps = <3000>;
48					rxdv-skew-ps = <400>;
49					rxc-skew-ps = <3000>;
50					rxd0-skew-ps = <400>;
51					rxd1-skew-ps = <400>;
52					rxd2-skew-ps = <400>;
53					rxd3-skew-ps = <400>;
54				};
55
56				ethernet-phy@7 {
57					reg = <0x7>;
58					interrupt-parent = <&pioB>;
59					interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
60					txen-skew-ps = <800>;
61					txc-skew-ps = <3000>;
62					rxdv-skew-ps = <400>;
63					rxc-skew-ps = <3000>;
64					rxd0-skew-ps = <400>;
65					rxd1-skew-ps = <400>;
66					rxd2-skew-ps = <400>;
67					rxd3-skew-ps = <400>;
68				};
69			};
70
71			i2c1: i2c@f0018000 {
72				pmic: act8865@5b {
73					compatible = "active-semi,act8865";
74					reg = <0x5b>;
75					status = "disabled";
76
77					regulators {
78						vcc_1v8_reg: DCDC_REG1 {
79							regulator-name = "VCC_1V8";
80							regulator-min-microvolt = <1800000>;
81							regulator-max-microvolt = <1800000>;
82							regulator-always-on;
83						};
84
85						vcc_1v2_reg: DCDC_REG2 {
86							regulator-name = "VCC_1V2";
87							regulator-min-microvolt = <1100000>;
88							regulator-max-microvolt = <1300000>;
89							regulator-always-on;
90						};
91
92						vcc_3v3_reg: DCDC_REG3 {
93							regulator-name = "VCC_3V3";
94							regulator-min-microvolt = <3300000>;
95							regulator-max-microvolt = <3300000>;
96							regulator-always-on;
97						};
98
99						vddana_reg: LDO_REG1 {
100							regulator-name = "VDDANA";
101							regulator-min-microvolt = <3300000>;
102							regulator-max-microvolt = <3300000>;
103							regulator-always-on;
104						};
105
106						vddfuse_reg: LDO_REG2 {
107							regulator-name = "FUSE_2V5";
108							regulator-min-microvolt = <2500000>;
109							regulator-max-microvolt = <2500000>;
110						};
111					};
112				};
113			};
114		};
115
116		nand0: nand@60000000 {
117			nand-bus-width = <8>;
118			nand-ecc-mode = "hw";
119			atmel,has-pmecc;
120			atmel,pmecc-cap = <4>;
121			atmel,pmecc-sector-size = <512>;
122			nand-on-flash-bbt;
123			status = "okay";
124
125			at91bootstrap@0 {
126				label = "at91bootstrap";
127				reg = <0x0 0x40000>;
128			};
129
130			bootloader@40000 {
131				label = "bootloader";
132				reg = <0x40000 0x80000>;
133			};
134
135			bootloaderenv@c0000 {
136				label = "bootloader env";
137				reg = <0xc0000 0xc0000>;
138			};
139
140			dtb@180000 {
141				label = "device tree";
142				reg = <0x180000 0x80000>;
143			};
144
145			kernel@200000 {
146				label = "kernel";
147				reg = <0x200000 0x600000>;
148			};
149
150			rootfs@800000 {
151				label = "rootfs";
152				reg = <0x800000 0x0f800000>;
153			};
154		};
155	};
156
157	leds {
158		compatible = "gpio-leds";
159
160		d2 {
161			label = "d2";
162			gpios = <&pioE 25 GPIO_ACTIVE_LOW>;	/* PE25, conflicts with A25, RXD2 */
163			linux,default-trigger = "heartbeat";
164		};
165	};
166};
167