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2024-05-10 23fa18eaa71266feff7ba8d83022d9e1cc83c65a 
 kernel/arch/arm/boot/dts/mmp2-brownstone.dts
....@@ -1,10 +1,7 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
12 /*
23  *  Copyright (C) 2012 Marvell Technology Group Ltd.
34  *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
4
- *
5
- *  This program is free software; you can redistribute it and/or modify
6
- *  it under the terms of the GNU General Public License version 2 as
7
- *  publishhed by the Free Software Foundation.
85  */
96 
107 /dts-v1/;
....@@ -19,178 +16,177 @@
1916 	};
2017 
2118 	memory {
19
+		device_type = "memory";
2220 		reg = <0x00000000 0x08000000>;
2321 	};
22
+};
2423 
25
-	soc {
26
-		apb@d4000000 {
27
-			uart3: uart@d4018000 {
28
-				status = "okay";
29
-			};
30
-			twsi1: i2c@d4011000 {
31
-				status = "okay";
32
-				pmic: max8925@3c {
33
-					compatible = "maxium,max8925";
34
-					reg = <0x3c>;
35
-					interrupts = <1>;
36
-					interrupt-parent = <&intcmux4>;
37
-					interrupt-controller;
38
-					#interrupt-cells = <1>;
39
-					maxim,tsc-irq = <0>;
24
+&uart3 {
25
+	status = "okay";
26
+};
4027 
41
-					regulators {
42
-						SDV1 {
43
-							regulator-min-microvolt = <637500>;
44
-							regulator-max-microvolt = <1425000>;
45
-							regulator-boot-on;
46
-							regulator-always-on;
47
-						};
48
-						SDV2 {
49
-							regulator-min-microvolt = <650000>;
50
-							regulator-max-microvolt = <2225000>;
51
-							regulator-boot-on;
52
-							regulator-always-on;
53
-						};
54
-						SDV3 {
55
-							regulator-min-microvolt = <750000>;
56
-							regulator-max-microvolt = <3900000>;
57
-							regulator-boot-on;
58
-							regulator-always-on;
59
-						};
60
-						LDO1 {
61
-							regulator-min-microvolt = <750000>;
62
-							regulator-max-microvolt = <3900000>;
63
-							regulator-boot-on;
64
-							regulator-always-on;
65
-						};
66
-						LDO2 {
67
-							regulator-min-microvolt = <650000>;
68
-							regulator-max-microvolt = <2250000>;
69
-							regulator-boot-on;
70
-							regulator-always-on;
71
-						};
72
-						LDO3 {
73
-							regulator-min-microvolt = <650000>;
74
-							regulator-max-microvolt = <2250000>;
75
-							regulator-boot-on;
76
-							regulator-always-on;
77
-						};
78
-						LDO4 {
79
-							regulator-min-microvolt = <750000>;
80
-							regulator-max-microvolt = <3900000>;
81
-							regulator-boot-on;
82
-							regulator-always-on;
83
-						};
84
-						LDO5 {
85
-							regulator-min-microvolt = <750000>;
86
-							regulator-max-microvolt = <3900000>;
87
-							regulator-boot-on;
88
-							regulator-always-on;
89
-						};
90
-						LDO6 {
91
-							regulator-min-microvolt = <750000>;
92
-							regulator-max-microvolt = <3900000>;
93
-							regulator-boot-on;
94
-							regulator-always-on;
95
-						};
96
-						LDO7 {
97
-							regulator-min-microvolt = <750000>;
98
-							regulator-max-microvolt = <3900000>;
99
-							regulator-boot-on;
100
-							regulator-always-on;
101
-						};
102
-						LDO8 {
103
-							regulator-min-microvolt = <750000>;
104
-							regulator-max-microvolt = <3900000>;
105
-							regulator-boot-on;
106
-							regulator-always-on;
107
-						};
108
-						LDO9 {
109
-							regulator-min-microvolt = <750000>;
110
-							regulator-max-microvolt = <3900000>;
111
-							regulator-boot-on;
112
-							regulator-always-on;
113
-						};
114
-						LDO10 {
115
-							regulator-min-microvolt = <750000>;
116
-							regulator-max-microvolt = <3900000>;
117
-						};
118
-						LDO11 {
119
-							regulator-min-microvolt = <750000>;
120
-							regulator-max-microvolt = <3900000>;
121
-							regulator-boot-on;
122
-							regulator-always-on;
123
-						};
124
-						LDO12 {
125
-							regulator-min-microvolt = <750000>;
126
-							regulator-max-microvolt = <3900000>;
127
-							regulator-boot-on;
128
-							regulator-always-on;
129
-						};
130
-						LDO13 {
131
-							regulator-min-microvolt = <750000>;
132
-							regulator-max-microvolt = <3900000>;
133
-							regulator-boot-on;
134
-							regulator-always-on;
135
-						};
136
-						LDO14 {
137
-							regulator-min-microvolt = <750000>;
138
-							regulator-max-microvolt = <3900000>;
139
-							regulator-boot-on;
140
-							regulator-always-on;
141
-						};
142
-						LDO15 {
143
-							regulator-min-microvolt = <750000>;
144
-							regulator-max-microvolt = <3900000>;
145
-							regulator-boot-on;
146
-							regulator-always-on;
147
-						};
148
-						LDO16 {
149
-							regulator-min-microvolt = <750000>;
150
-							regulator-max-microvolt = <3900000>;
151
-							regulator-boot-on;
152
-							regulator-always-on;
153
-						};
154
-						LDO17 {
155
-							regulator-min-microvolt = <650000>;
156
-							regulator-max-microvolt = <2250000>;
157
-							regulator-boot-on;
158
-							regulator-always-on;
159
-						};
160
-						LDO18 {
161
-							regulator-min-microvolt = <650000>;
162
-							regulator-max-microvolt = <2250000>;
163
-							regulator-boot-on;
164
-							regulator-always-on;
165
-						};
166
-						LDO19 {
167
-							regulator-min-microvolt = <750000>;
168
-							regulator-max-microvolt = <3900000>;
169
-							regulator-boot-on;
170
-							regulator-always-on;
171
-						};
172
-						LDO20 {
173
-							regulator-min-microvolt = <750000>;
174
-							regulator-max-microvolt = <3900000>;
175
-							regulator-boot-on;
176
-							regulator-always-on;
177
-						};
178
-					};
179
-					backlight {
180
-						maxim,max8925-dual-string = <0>;
181
-					};
182
-					charger {
183
-						batt-detect = <0>;
184
-						topoff-threshold = <1>;
185
-						fast-charge = <7>;
186
-						no-temp-support = <0>;
187
-						no-insert-detect = <0>;
188
-					};
189
-				};
28
+&twsi1 {
29
+	status = "okay";
30
+	pmic: max8925@3c {
31
+		compatible = "maxium,max8925";
32
+		reg = <0x3c>;
33
+		interrupts = <1>;
34
+		interrupt-parent = <&intcmux4>;
35
+		interrupt-controller;
36
+		#interrupt-cells = <1>;
37
+		maxim,tsc-irq = <0>;
38
+
39
+		regulators {
40
+			SDV1 {
41
+				regulator-min-microvolt = <637500>;
42
+				regulator-max-microvolt = <1425000>;
43
+				regulator-boot-on;
44
+				regulator-always-on;
19045 			};
191
-			rtc: rtc@d4010000 {
192
-				status = "okay";
46
+			SDV2 {
47
+				regulator-min-microvolt = <650000>;
48
+				regulator-max-microvolt = <2225000>;
49
+				regulator-boot-on;
50
+				regulator-always-on;
51
+			};
52
+			SDV3 {
53
+				regulator-min-microvolt = <750000>;
54
+				regulator-max-microvolt = <3900000>;
55
+				regulator-boot-on;
56
+				regulator-always-on;
57
+			};
58
+			LDO1 {
59
+				regulator-min-microvolt = <750000>;
60
+				regulator-max-microvolt = <3900000>;
61
+				regulator-boot-on;
62
+				regulator-always-on;
63
+			};
64
+			LDO2 {
65
+				regulator-min-microvolt = <650000>;
66
+				regulator-max-microvolt = <2250000>;
67
+				regulator-boot-on;
68
+				regulator-always-on;
69
+			};
70
+			LDO3 {
71
+				regulator-min-microvolt = <650000>;
72
+				regulator-max-microvolt = <2250000>;
73
+				regulator-boot-on;
74
+				regulator-always-on;
75
+			};
76
+			LDO4 {
77
+				regulator-min-microvolt = <750000>;
78
+				regulator-max-microvolt = <3900000>;
79
+				regulator-boot-on;
80
+				regulator-always-on;
81
+			};
82
+			LDO5 {
83
+				regulator-min-microvolt = <750000>;
84
+				regulator-max-microvolt = <3900000>;
85
+				regulator-boot-on;
86
+				regulator-always-on;
87
+			};
88
+			LDO6 {
89
+				regulator-min-microvolt = <750000>;
90
+				regulator-max-microvolt = <3900000>;
91
+				regulator-boot-on;
92
+				regulator-always-on;
93
+			};
94
+			LDO7 {
95
+				regulator-min-microvolt = <750000>;
96
+				regulator-max-microvolt = <3900000>;
97
+				regulator-boot-on;
98
+				regulator-always-on;
99
+			};
100
+			LDO8 {
101
+				regulator-min-microvolt = <750000>;
102
+				regulator-max-microvolt = <3900000>;
103
+				regulator-boot-on;
104
+				regulator-always-on;
105
+			};
106
+			LDO9 {
107
+				regulator-min-microvolt = <750000>;
108
+				regulator-max-microvolt = <3900000>;
109
+				regulator-boot-on;
110
+				regulator-always-on;
111
+			};
112
+			LDO10 {
113
+				regulator-min-microvolt = <750000>;
114
+				regulator-max-microvolt = <3900000>;
115
+			};
116
+			LDO11 {
117
+				regulator-min-microvolt = <750000>;
118
+				regulator-max-microvolt = <3900000>;
119
+				regulator-boot-on;
120
+				regulator-always-on;
121
+			};
122
+			LDO12 {
123
+				regulator-min-microvolt = <750000>;
124
+				regulator-max-microvolt = <3900000>;
125
+				regulator-boot-on;
126
+				regulator-always-on;
127
+			};
128
+			LDO13 {
129
+				regulator-min-microvolt = <750000>;
130
+				regulator-max-microvolt = <3900000>;
131
+				regulator-boot-on;
132
+				regulator-always-on;
133
+			};
134
+			LDO14 {
135
+				regulator-min-microvolt = <750000>;
136
+				regulator-max-microvolt = <3900000>;
137
+				regulator-boot-on;
138
+				regulator-always-on;
139
+			};
140
+			LDO15 {
141
+				regulator-min-microvolt = <750000>;
142
+				regulator-max-microvolt = <3900000>;
143
+				regulator-boot-on;
144
+				regulator-always-on;
145
+			};
146
+			LDO16 {
147
+				regulator-min-microvolt = <750000>;
148
+				regulator-max-microvolt = <3900000>;
149
+				regulator-boot-on;
150
+				regulator-always-on;
151
+			};
152
+			LDO17 {
153
+				regulator-min-microvolt = <650000>;
154
+				regulator-max-microvolt = <2250000>;
155
+				regulator-boot-on;
156
+				regulator-always-on;
157
+			};
158
+			LDO18 {
159
+				regulator-min-microvolt = <650000>;
160
+				regulator-max-microvolt = <2250000>;
161
+				regulator-boot-on;
162
+				regulator-always-on;
163
+			};
164
+			LDO19 {
165
+				regulator-min-microvolt = <750000>;
166
+				regulator-max-microvolt = <3900000>;
167
+				regulator-boot-on;
168
+				regulator-always-on;
169
+			};
170
+			LDO20 {
171
+				regulator-min-microvolt = <750000>;
172
+				regulator-max-microvolt = <3900000>;
173
+				regulator-boot-on;
174
+				regulator-always-on;
193175 			};
194176 		};
177
+		backlight {
178
+			maxim,max8925-dual-string = <0>;
179
+		};
180
+		charger {
181
+			batt-detect = <0>;
182
+			topoff-threshold = <1>;
183
+			fast-charge = <7>;
184
+			no-temp-support = <0>;
185
+			no-insert-detect = <0>;
186
+		};
195187 	};
196188 };
189
+
190
+&rtc {
191
+	status = "okay";
192
+};