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2023-12-06 08f87f769b595151be1afeff53e144f543faa614 
 kernel/arch/arm/boot/dts/pxa910-dkb.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/;
....@@ -21,155 +18,153 @@
2118 	memory {
2219 		reg = <0x00000000 0x10000000>;
2320 	};
21
+};
2422 
25
-	soc {
26
-		apb@d4000000 {
27
-			uart1: uart@d4017000 {
28
-				status = "okay";
23
+&uart1 {
24
+	status = "okay";
25
+};
26
+
27
+&twsi1 {
28
+	status = "okay";
29
+
30
+	pmic: 88pm860x@34 {
31
+		compatible = "marvell,88pm860x";
32
+		reg = <0x34>;
33
+		interrupts = <4>;
34
+		interrupt-parent = <&intc>;
35
+		interrupt-controller;
36
+		#interrupt-cells = <1>;
37
+
38
+		marvell,88pm860x-irq-read-clr;
39
+		marvell,88pm860x-slave-addr = <0x11>;
40
+
41
+		regulators {
42
+			BUCK1 {
43
+				regulator-min-microvolt = <1000000>;
44
+				regulator-max-microvolt = <1500000>;
45
+				regulator-boot-on;
46
+				regulator-always-on;
2947 			};
30
-			twsi1: i2c@d4011000 {
31
-				status = "okay";
32
-
33
-				pmic: 88pm860x@34 {
34
-					compatible = "marvell,88pm860x";
35
-					reg = <0x34>;
36
-					interrupts = <4>;
37
-					interrupt-parent = <&intc>;
38
-					interrupt-controller;
39
-					#interrupt-cells = <1>;
40
-
41
-					marvell,88pm860x-irq-read-clr;
42
-					marvell,88pm860x-slave-addr = <0x11>;
43
-
44
-					regulators {
45
-						BUCK1 {
46
-							regulator-min-microvolt = <1000000>;
47
-							regulator-max-microvolt = <1500000>;
48
-							regulator-boot-on;
49
-							regulator-always-on;
50
-						};
51
-						BUCK2 {
52
-							regulator-min-microvolt = <1000000>;
53
-							regulator-max-microvolt = <1500000>;
54
-							regulator-boot-on;
55
-							regulator-always-on;
56
-						};
57
-						BUCK3 {
58
-							regulator-min-microvolt = <1000000>;
59
-							regulator-max-microvolt = <3000000>;
60
-							regulator-boot-on;
61
-							regulator-always-on;
62
-						};
63
-						LDO1 {
64
-							regulator-min-microvolt = <1200000>;
65
-							regulator-max-microvolt = <2800000>;
66
-							regulator-boot-on;
67
-							regulator-always-on;
68
-						};
69
-						LDO2 {
70
-							regulator-min-microvolt = <1800000>;
71
-							regulator-max-microvolt = <3300000>;
72
-							regulator-boot-on;
73
-							regulator-always-on;
74
-						};
75
-						LDO3 {
76
-							regulator-min-microvolt = <1800000>;
77
-							regulator-max-microvolt = <3300000>;
78
-							regulator-boot-on;
79
-							regulator-always-on;
80
-						};
81
-						LDO4 {
82
-							regulator-min-microvolt = <1800000>;
83
-							regulator-max-microvolt = <3300000>;
84
-							regulator-always-on;
85
-						};
86
-						LDO5 {
87
-							regulator-min-microvolt = <2900000>;
88
-							regulator-max-microvolt = <3300000>;
89
-							regulator-boot-on;
90
-							regulator-always-on;
91
-						};
92
-						LDO6 {
93
-							regulator-min-microvolt = <1800000>;
94
-							regulator-max-microvolt = <3300000>;
95
-							regulator-boot-on;
96
-							regulator-always-on;
97
-						};
98
-						LDO7 {
99
-							regulator-min-microvolt = <1800000>;
100
-							regulator-max-microvolt = <2900000>;
101
-							regulator-boot-on;
102
-							regulator-always-on;
103
-						};
104
-						LDO8 {
105
-							regulator-min-microvolt = <1800000>;
106
-							regulator-max-microvolt = <2900000>;
107
-							regulator-boot-on;
108
-							regulator-always-on;
109
-						};
110
-						LDO9 {
111
-							regulator-min-microvolt = <1800000>;
112
-							regulator-max-microvolt = <3300000>;
113
-							regulator-boot-on;
114
-							regulator-always-on;
115
-						};
116
-						LDO10 {
117
-							regulator-min-microvolt = <1200000>;
118
-							regulator-max-microvolt = <3300000>;
119
-							regulator-boot-on;
120
-							regulator-always-on;
121
-						};
122
-						LDO12 {
123
-							regulator-min-microvolt = <1200000>;
124
-							regulator-max-microvolt = <3300000>;
125
-							regulator-always-on;
126
-						};
127
-						LDO13 {
128
-							regulator-min-microvolt = <1200000>;
129
-							regulator-max-microvolt = <3300000>;
130
-							regulator-always-on;
131
-						};
132
-						LDO14 {
133
-							regulator-min-microvolt = <1800000>;
134
-							regulator-max-microvolt = <3300000>;
135
-							regulator-always-on;
136
-						};
137
-					};
138
-					rtc {
139
-						marvell,88pm860x-vrtc = <1>;
140
-					};
141
-					touch {
142
-						marvell,88pm860x-gpadc-prebias = <1>;
143
-						marvell,88pm860x-gpadc-slot-cycle = <1>;
144
-						marvell,88pm860x-tsi-prebias = <6>;
145
-						marvell,88pm860x-pen-prebias = <16>;
146
-						marvell,88pm860x-pen-prechg = <2>;
147
-						marvell,88pm860x-resistor-X = <300>;
148
-					};
149
-					backlights {
150
-						backlight-0 {
151
-							marvell,88pm860x-iset = <4>;
152
-							marvell,88pm860x-pwm = <3>;
153
-						};
154
-						backlight-2 {
155
-						};
156
-					};
157
-					leds {
158
-						led0-red {
159
-							marvell,88pm860x-iset = <12>;
160
-						};
161
-						led0-green {
162
-							marvell,88pm860x-iset = <12>;
163
-						};
164
-						led0-blue {
165
-							marvell,88pm860x-iset = <12>;
166
-						};
167
-					};
168
-				};
48
+			BUCK2 {
49
+				regulator-min-microvolt = <1000000>;
50
+				regulator-max-microvolt = <1500000>;
51
+				regulator-boot-on;
52
+				regulator-always-on;
16953 			};
170
-			rtc: rtc@d4010000 {
171
-				status = "okay";
54
+			BUCK3 {
55
+				regulator-min-microvolt = <1000000>;
56
+				regulator-max-microvolt = <3000000>;
57
+				regulator-boot-on;
58
+				regulator-always-on;
59
+			};
60
+			LDO1 {
61
+				regulator-min-microvolt = <1200000>;
62
+				regulator-max-microvolt = <2800000>;
63
+				regulator-boot-on;
64
+				regulator-always-on;
65
+			};
66
+			LDO2 {
67
+				regulator-min-microvolt = <1800000>;
68
+				regulator-max-microvolt = <3300000>;
69
+				regulator-boot-on;
70
+				regulator-always-on;
71
+			};
72
+			LDO3 {
73
+				regulator-min-microvolt = <1800000>;
74
+				regulator-max-microvolt = <3300000>;
75
+				regulator-boot-on;
76
+				regulator-always-on;
77
+			};
78
+			LDO4 {
79
+				regulator-min-microvolt = <1800000>;
80
+				regulator-max-microvolt = <3300000>;
81
+				regulator-always-on;
82
+			};
83
+			LDO5 {
84
+				regulator-min-microvolt = <2900000>;
85
+				regulator-max-microvolt = <3300000>;
86
+				regulator-boot-on;
87
+				regulator-always-on;
88
+			};
89
+			LDO6 {
90
+				regulator-min-microvolt = <1800000>;
91
+				regulator-max-microvolt = <3300000>;
92
+				regulator-boot-on;
93
+				regulator-always-on;
94
+			};
95
+			LDO7 {
96
+				regulator-min-microvolt = <1800000>;
97
+				regulator-max-microvolt = <2900000>;
98
+				regulator-boot-on;
99
+				regulator-always-on;
100
+			};
101
+			LDO8 {
102
+				regulator-min-microvolt = <1800000>;
103
+				regulator-max-microvolt = <2900000>;
104
+				regulator-boot-on;
105
+				regulator-always-on;
106
+			};
107
+			LDO9 {
108
+				regulator-min-microvolt = <1800000>;
109
+				regulator-max-microvolt = <3300000>;
110
+				regulator-boot-on;
111
+				regulator-always-on;
112
+			};
113
+			LDO10 {
114
+				regulator-min-microvolt = <1200000>;
115
+				regulator-max-microvolt = <3300000>;
116
+				regulator-boot-on;
117
+				regulator-always-on;
118
+			};
119
+			LDO12 {
120
+				regulator-min-microvolt = <1200000>;
121
+				regulator-max-microvolt = <3300000>;
122
+				regulator-always-on;
123
+			};
124
+			LDO13 {
125
+				regulator-min-microvolt = <1200000>;
126
+				regulator-max-microvolt = <3300000>;
127
+				regulator-always-on;
128
+			};
129
+			LDO14 {
130
+				regulator-min-microvolt = <1800000>;
131
+				regulator-max-microvolt = <3300000>;
132
+				regulator-always-on;
133
+			};
134
+		};
135
+		rtc {
136
+			marvell,88pm860x-vrtc = <1>;
137
+		};
138
+		touch {
139
+			marvell,88pm860x-gpadc-prebias = <1>;
140
+			marvell,88pm860x-gpadc-slot-cycle = <1>;
141
+			marvell,88pm860x-tsi-prebias = <6>;
142
+			marvell,88pm860x-pen-prebias = <16>;
143
+			marvell,88pm860x-pen-prechg = <2>;
144
+			marvell,88pm860x-resistor-X = <300>;
145
+		};
146
+		backlights {
147
+			backlight-0 {
148
+				marvell,88pm860x-iset = <4>;
149
+				marvell,88pm860x-pwm = <3>;
150
+			};
151
+			backlight-2 {
152
+			};
153
+		};
154
+		leds {
155
+			led0-red {
156
+				marvell,88pm860x-iset = <12>;
157
+			};
158
+			led0-green {
159
+				marvell,88pm860x-iset = <12>;
160
+			};
161
+			led0-blue {
162
+				marvell,88pm860x-iset = <12>;
172163 			};
173164 		};
174165 	};
175166 };
167
+
168
+&rtc {
169
+	status = "okay";
170
+};