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Commit | Line | Data |
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978577ea LW |
1 | /* |
2 | * Device Tree for the ST-Ericsson U300 Machine and SoC | |
3 | */ | |
4 | ||
5 | /dts-v1/; | |
6 | /include/ "skeleton.dtsi" | |
7 | ||
8 | / { | |
9 | model = "ST-Ericsson U300"; | |
10 | compatible = "stericsson,u300"; | |
11 | #address-cells = <1>; | |
12 | #size-cells = <1>; | |
13 | ||
14 | chosen { | |
15 | bootargs = "root=/dev/ram0 console=ttyAMA0,115200n8 earlyprintk"; | |
16 | }; | |
17 | ||
18 | aliases { | |
19 | serial0 = &uart0; | |
20 | serial1 = &uart1; | |
21 | }; | |
22 | ||
23 | memory { | |
24 | reg = <0x48000000 0x03c00000>; | |
25 | }; | |
26 | ||
ecf5b39a LW |
27 | s365 { |
28 | compatible = "stericsson,s365"; | |
29 | vana15-supply = <&ab3100_ldo_d_reg>; | |
30 | }; | |
31 | ||
978577ea LW |
32 | timer: timer@c0014000 { |
33 | compatible = "stericsson,u300-apptimer"; | |
34 | reg = <0xc0014000 0x1000>; | |
35 | interrupt-parent = <&vica>; | |
36 | interrupts = <24 25 26 27>; | |
37 | }; | |
38 | ||
39 | gpio: gpio@c0016000 { | |
40 | compatible = "stericsson,gpio-coh901"; | |
41 | reg = <0xc0016000 0x1000>; | |
42 | interrupt-parent = <&vicb>; | |
43 | interrupts = <0 1 2 18 21 22 23>; | |
44 | interrupt-names = "gpio0", "gpio1", "gpio2", "gpio3", | |
45 | "gpio4", "gpio5", "gpio6"; | |
46 | interrupt-controller; | |
47 | #interrupt-cells = <2>; | |
48 | gpio-controller; | |
49 | #gpio-cells = <2>; | |
50 | }; | |
51 | ||
52 | pinctrl: pinctrl@c0011000 { | |
53 | compatible = "stericsson,pinctrl-u300"; | |
54 | reg = <0xc0011000 0x1000>; | |
55 | }; | |
56 | ||
63a62ec0 LW |
57 | watchdog: watchdog@c0012000 { |
58 | compatible = "stericsson,coh901327"; | |
59 | reg = <0xc0012000 0x1000>; | |
60 | interrupt-parent = <&vicb>; | |
61 | interrupts = <3>; | |
62 | }; | |
63 | ||
ae87bb8e LW |
64 | rtc: rtc@c0017000 { |
65 | compatible = "stericsson,coh901331"; | |
66 | reg = <0xc0017000 0x1000>; | |
67 | interrupt-parent = <&vicb>; | |
68 | interrupts = <10>; | |
69 | }; | |
70 | ||
c023b8b2 LW |
71 | i2c0: i2c@c0004000 { |
72 | compatible = "st,ddci2c"; | |
73 | reg = <0xc0004000 0x1000>; | |
74 | interrupt-parent = <&vicb>; | |
75 | interrupts = <8>; | |
76 | #address-cells = <1>; | |
77 | #size-cells = <0>; | |
ecf5b39a LW |
78 | ab3100: ab3100@0x48 { |
79 | compatible = "stericsson,ab3100"; | |
80 | reg = <0x48>; | |
81 | interrupt-parent = <&vica>; | |
82 | interrupts = <0>; /* EXT0 IRQ */ | |
83 | ab3100-regulators { | |
84 | compatible = "stericsson,ab3100-regulators"; | |
85 | ab3100_ldo_a_reg: ab3100_ldo_a { | |
86 | regulator-compatible = "ab3100_ldo_a"; | |
87 | startup-delay-us = <200>; | |
88 | regulator-always-on; | |
89 | regulator-boot-on; | |
90 | }; | |
91 | ab3100_ldo_c_reg: ab3100_ldo_c { | |
92 | regulator-compatible = "ab3100_ldo_c"; | |
93 | startup-delay-us = <200>; | |
94 | }; | |
95 | ab3100_ldo_d_reg: ab3100_ldo_d { | |
96 | regulator-compatible = "ab3100_ldo_d"; | |
97 | startup-delay-us = <200>; | |
98 | }; | |
99 | ab3100_ldo_e_reg: ab3100_ldo_e { | |
100 | regulator-compatible = "ab3100_ldo_e"; | |
101 | regulator-min-microvolt = <1800000>; | |
102 | regulator-max-microvolt = <1800000>; | |
103 | startup-delay-us = <200>; | |
104 | regulator-always-on; | |
105 | regulator-boot-on; | |
106 | }; | |
107 | ab3100_ldo_f_reg: ab3100_ldo_f { | |
108 | regulator-compatible = "ab3100_ldo_f"; | |
109 | regulator-min-microvolt = <2500000>; | |
110 | regulator-max-microvolt = <2500000>; | |
111 | startup-delay-us = <600>; | |
112 | regulator-always-on; | |
113 | regulator-boot-on; | |
114 | }; | |
115 | ab3100_ldo_g_reg: ab3100_ldo_g { | |
116 | regulator-compatible = "ab3100_ldo_g"; | |
117 | regulator-min-microvolt = <1500000>; | |
118 | regulator-max-microvolt = <2850000>; | |
119 | startup-delay-us = <400>; | |
120 | }; | |
121 | ab3100_ldo_h_reg: ab3100_ldo_h { | |
122 | regulator-compatible = "ab3100_ldo_h"; | |
123 | regulator-min-microvolt = <1200000>; | |
124 | regulator-max-microvolt = <2750000>; | |
125 | startup-delay-us = <200>; | |
126 | }; | |
127 | ab3100_ldo_k_reg: ab3100_ldo_k { | |
128 | regulator-compatible = "ab3100_ldo_k"; | |
129 | regulator-min-microvolt = <1800000>; | |
130 | regulator-max-microvolt = <2750000>; | |
131 | startup-delay-us = <200>; | |
132 | }; | |
133 | ab3100_ext_reg: ab3100_ext { | |
134 | regulator-compatible = "ab3100_ext"; | |
135 | }; | |
136 | ab3100_buck_reg: ab3100_buck { | |
137 | regulator-compatible = "ab3100_buck"; | |
138 | regulator-min-microvolt = <1200000>; | |
139 | regulator-max-microvolt = <1800000>; | |
140 | startup-delay-us = <1000>; | |
141 | regulator-always-on; | |
142 | regulator-boot-on; | |
143 | }; | |
144 | }; | |
145 | }; | |
c023b8b2 LW |
146 | }; |
147 | ||
148 | i2c1: i2c@c0005000 { | |
149 | compatible = "st,ddci2c"; | |
150 | reg = <0xc0005000 0x1000>; | |
151 | interrupt-parent = <&vicb>; | |
152 | interrupts = <9>; | |
153 | #address-cells = <1>; | |
154 | #size-cells = <0>; | |
ecf5b39a LW |
155 | fwcam0: fwcam@0x10 { |
156 | reg = <0x10>; | |
157 | }; | |
158 | fwcam1: fwcam@0x5d { | |
159 | reg = <0x5d>; | |
160 | }; | |
c023b8b2 LW |
161 | }; |
162 | ||
978577ea LW |
163 | amba { |
164 | compatible = "arm,amba-bus"; | |
165 | #address-cells = <1>; | |
166 | #size-cells = <1>; | |
167 | ranges; | |
168 | ||
169 | vica: interrupt-controller@a0001000 { | |
170 | compatible = "arm,versatile-vic"; | |
171 | interrupt-controller; | |
172 | #interrupt-cells = <1>; | |
173 | reg = <0xa0001000 0x20>; | |
174 | }; | |
175 | ||
176 | vicb: interrupt-controller@a0002000 { | |
177 | compatible = "arm,versatile-vic"; | |
178 | interrupt-controller; | |
179 | #interrupt-cells = <1>; | |
180 | reg = <0xa0002000 0x20>; | |
181 | }; | |
182 | ||
183 | uart0: serial@c0013000 { | |
184 | compatible = "arm,pl011", "arm,primecell"; | |
185 | reg = <0xc0013000 0x1000>; | |
186 | interrupt-parent = <&vica>; | |
187 | interrupts = <22>; | |
188 | }; | |
189 | ||
190 | uart1: serial@c0007000 { | |
191 | compatible = "arm,pl011", "arm,primecell"; | |
192 | reg = <0xc0007000 0x1000>; | |
193 | interrupt-parent = <&vicb>; | |
194 | interrupts = <20>; | |
195 | }; | |
196 | }; | |
197 | }; |