1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 2
3 /dts-v1/; 3 /dts-v1/;
4 4
5 #include "rv1108.dtsi" 5 #include "rv1108.dtsi"
6 6
7 / { 7 / {
8 model = "Rockchip RV1108 Evaluation bo 8 model = "Rockchip RV1108 Evaluation board";
9 compatible = "rockchip,rv1108-evb", "r 9 compatible = "rockchip,rv1108-evb", "rockchip,rv1108";
10 10
11 aliases { 11 aliases {
12 mmc0 = &sdmmc; 12 mmc0 = &sdmmc;
13 }; 13 };
14 14
15 memory@60000000 { 15 memory@60000000 {
16 device_type = "memory"; 16 device_type = "memory";
17 reg = <0x60000000 0x08000000>; 17 reg = <0x60000000 0x08000000>;
18 }; 18 };
19 19
20 chosen { 20 chosen {
21 stdout-path = "serial2:1500000 21 stdout-path = "serial2:1500000n8";
22 }; 22 };
23 23
24 backlight: backlight { 24 backlight: backlight {
25 compatible = "pwm-backlight"; 25 compatible = "pwm-backlight";
26 brightness-levels = < 26 brightness-levels = <
27 0 1 2 3 4 27 0 1 2 3 4 5 6 7
28 8 9 10 11 12 1 28 8 9 10 11 12 13 14 15
29 16 17 18 19 20 2 29 16 17 18 19 20 21 22 23
30 24 25 26 27 28 2 30 24 25 26 27 28 29 30 31
31 32 33 34 35 36 3 31 32 33 34 35 36 37 38 39
32 40 41 42 43 44 4 32 40 41 42 43 44 45 46 47
33 48 49 50 51 52 5 33 48 49 50 51 52 53 54 55
34 56 57 58 59 60 6 34 56 57 58 59 60 61 62 63
35 64 65 66 67 68 6 35 64 65 66 67 68 69 70 71
36 72 73 74 75 76 7 36 72 73 74 75 76 77 78 79
37 80 81 82 83 84 8 37 80 81 82 83 84 85 86 87
38 88 89 90 91 92 9 38 88 89 90 91 92 93 94 95
39 96 97 98 99 100 10 39 96 97 98 99 100 101 102 103
40 104 105 106 107 108 10 40 104 105 106 107 108 109 110 111
41 112 113 114 115 116 11 41 112 113 114 115 116 117 118 119
42 120 121 122 123 124 12 42 120 121 122 123 124 125 126 127
43 128 129 130 131 132 13 43 128 129 130 131 132 133 134 135
44 136 137 138 139 140 14 44 136 137 138 139 140 141 142 143
45 144 145 146 147 148 14 45 144 145 146 147 148 149 150 151
46 152 153 154 155 156 15 46 152 153 154 155 156 157 158 159
47 160 161 162 163 164 16 47 160 161 162 163 164 165 166 167
48 168 169 170 171 172 17 48 168 169 170 171 172 173 174 175
49 176 177 178 179 180 18 49 176 177 178 179 180 181 182 183
50 184 185 186 187 188 18 50 184 185 186 187 188 189 190 191
51 192 193 194 195 196 19 51 192 193 194 195 196 197 198 199
52 200 201 202 203 204 20 52 200 201 202 203 204 205 206 207
53 208 209 210 211 212 21 53 208 209 210 211 212 213 214 215
54 216 217 218 219 220 22 54 216 217 218 219 220 221 222 223
55 224 225 226 227 228 22 55 224 225 226 227 228 229 230 231
56 232 233 234 235 236 23 56 232 233 234 235 236 237 238 239
57 240 241 242 243 244 24 57 240 241 242 243 244 245 246 247
58 248 249 250 251 252 25 58 248 249 250 251 252 253 254 255>;
59 default-brightness-level = <20 59 default-brightness-level = <200>;
60 pwms = <&pwm0 0 25000 0>; 60 pwms = <&pwm0 0 25000 0>;
61 }; 61 };
62 62
63 vcc_sys: vsys-regulator { 63 vcc_sys: vsys-regulator {
64 compatible = "regulator-fixed" 64 compatible = "regulator-fixed";
65 regulator-name = "vsys"; 65 regulator-name = "vsys";
66 regulator-min-microvolt = <500 66 regulator-min-microvolt = <5000000>;
67 regulator-max-microvolt = <500 67 regulator-max-microvolt = <5000000>;
68 regulator-boot-on; 68 regulator-boot-on;
69 }; 69 };
70 }; 70 };
71 71
72 &cpu0 { 72 &cpu0 {
73 cpu-supply = <&vdd_core>; 73 cpu-supply = <&vdd_core>;
74 }; 74 };
75 75
76 &i2c0 { 76 &i2c0 {
77 status = "okay"; 77 status = "okay";
78 i2c-scl-rising-time-ns = <275>; 78 i2c-scl-rising-time-ns = <275>;
79 i2c-scl-falling-time-ns = <16>; 79 i2c-scl-falling-time-ns = <16>;
80 clock-frequency = <400000>; 80 clock-frequency = <400000>;
81 81
82 rk805: pmic@18 { 82 rk805: pmic@18 {
83 compatible = "rockchip,rk805"; 83 compatible = "rockchip,rk805";
84 reg = <0x18>; 84 reg = <0x18>;
85 interrupt-parent = <&gpio0>; 85 interrupt-parent = <&gpio0>;
86 interrupts = <RK_PB4 IRQ_TYPE_ 86 interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>;
87 rockchip,system-power-controll 87 rockchip,system-power-controller;
88 #clock-cells = <0>; 88 #clock-cells = <0>;
89 89
90 vcc1-supply = <&vcc_sys>; 90 vcc1-supply = <&vcc_sys>;
91 vcc2-supply = <&vcc_sys>; 91 vcc2-supply = <&vcc_sys>;
92 vcc3-supply = <&vcc_sys>; 92 vcc3-supply = <&vcc_sys>;
93 vcc4-supply = <&vcc_sys>; 93 vcc4-supply = <&vcc_sys>;
94 vcc5-supply = <&vcc_sys>; 94 vcc5-supply = <&vcc_sys>;
95 vcc6-supply = <&vcc_sys>; 95 vcc6-supply = <&vcc_sys>;
96 96
97 regulators { 97 regulators {
98 vdd_core: DCDC_REG1 { 98 vdd_core: DCDC_REG1 {
99 regulator-name 99 regulator-name = "vdd_core";
100 regulator-min- 100 regulator-min-microvolt = <700000>;
101 regulator-max- 101 regulator-max-microvolt = <1500000>;
102 regulator-alwa 102 regulator-always-on;
103 regulator-boot 103 regulator-boot-on;
104 regulator-stat 104 regulator-state-mem {
105 regula 105 regulator-on-in-suspend;
106 regula 106 regulator-suspend-microvolt = <900000>;
107 }; 107 };
108 }; 108 };
109 109
110 vdd_cam: DCDC_REG2 { 110 vdd_cam: DCDC_REG2 {
111 regulator-name 111 regulator-name = "vdd_cam";
112 regulator-min- 112 regulator-min-microvolt = <700000>;
113 regulator-max- 113 regulator-max-microvolt = <2000000>;
114 regulator-stat 114 regulator-state-mem {
115 regula 115 regulator-off-in-suspend;
116 }; 116 };
117 }; 117 };
118 118
119 vcc_ddr: DCDC_REG3 { 119 vcc_ddr: DCDC_REG3 {
120 regulator-name 120 regulator-name = "vcc_ddr";
121 regulator-alwa 121 regulator-always-on;
122 regulator-boot 122 regulator-boot-on;
123 regulator-stat 123 regulator-state-mem {
124 regula 124 regulator-on-in-suspend;
125 }; 125 };
126 }; 126 };
127 127
128 vcc_io: DCDC_REG4 { 128 vcc_io: DCDC_REG4 {
129 regulator-name 129 regulator-name = "vcc_io";
130 regulator-min- 130 regulator-min-microvolt = <3300000>;
131 regulator-max- 131 regulator-max-microvolt = <3300000>;
132 regulator-alwa 132 regulator-always-on;
133 regulator-boot 133 regulator-boot-on;
134 regulator-stat 134 regulator-state-mem {
135 regula 135 regulator-on-in-suspend;
136 regula 136 regulator-suspend-microvolt = <3300000>;
137 }; 137 };
138 }; 138 };
139 139
140 vdd_10: LDO_REG1 { 140 vdd_10: LDO_REG1 {
141 regulator-name 141 regulator-name = "vdd_10";
142 regulator-min- 142 regulator-min-microvolt = <1000000>;
143 regulator-max- 143 regulator-max-microvolt = <1000000>;
144 regulator-alwa 144 regulator-always-on;
145 regulator-boot 145 regulator-boot-on;
146 regulator-stat 146 regulator-state-mem {
147 regula 147 regulator-off-in-suspend;
148 }; 148 };
149 }; 149 };
150 150
151 vcc_18: LDO_REG2 { 151 vcc_18: LDO_REG2 {
152 regulator-name 152 regulator-name = "vcc_18";
153 regulator-min- 153 regulator-min-microvolt = <1800000>;
154 regulator-max- 154 regulator-max-microvolt = <1800000>;
155 regulator-alwa 155 regulator-always-on;
156 regulator-boot 156 regulator-boot-on;
157 regulator-stat 157 regulator-state-mem {
158 regula 158 regulator-off-in-suspend;
159 }; 159 };
160 }; 160 };
161 161
162 vdd10_pmu: LDO_REG3 { 162 vdd10_pmu: LDO_REG3 {
163 regulator-name 163 regulator-name = "vdd10_pmu";
164 regulator-min- 164 regulator-min-microvolt = <1000000>;
165 regulator-max- 165 regulator-max-microvolt = <1000000>;
166 regulator-alwa 166 regulator-always-on;
167 regulator-boot 167 regulator-boot-on;
168 regulator-stat 168 regulator-state-mem {
169 regula 169 regulator-on-in-suspend;
170 regula 170 regulator-suspend-microvolt = <1000000>;
171 }; 171 };
172 }; 172 };
173 }; 173 };
174 }; 174 };
175 175
176 bma250: accelerometer@19 { 176 bma250: accelerometer@19 {
177 compatible = "bosch,bma250e"; 177 compatible = "bosch,bma250e";
178 reg = <0x19>; 178 reg = <0x19>;
179 interrupt-parent = <&gpio0>; 179 interrupt-parent = <&gpio0>;
180 interrupts = <RK_PB3 IRQ_TYPE_ 180 interrupts = <RK_PB3 IRQ_TYPE_LEVEL_LOW>;
181 }; 181 };
182 }; 182 };
183 183
184 &pwm0 { 184 &pwm0 {
185 status = "okay"; 185 status = "okay";
186 }; 186 };
187 187
188 &sdmmc { 188 &sdmmc {
189 status = "okay"; 189 status = "okay";
190 }; 190 };
191 191
192 &tsadc { 192 &tsadc {
193 status = "okay"; 193 status = "okay";
194 }; 194 };
195 195
196 &u2phy { 196 &u2phy {
197 status = "okay"; 197 status = "okay";
198 198
199 u2phy_host: host-port { 199 u2phy_host: host-port {
200 status = "okay"; 200 status = "okay";
201 }; 201 };
202 202
203 u2phy_otg: otg-port { 203 u2phy_otg: otg-port {
204 status = "okay"; 204 status = "okay";
205 }; 205 };
206 }; 206 };
207 207
208 &uart0 { 208 &uart0 {
209 status = "okay"; 209 status = "okay";
210 }; 210 };
211 211
212 &uart1 { 212 &uart1 {
213 status = "okay"; 213 status = "okay";
214 }; 214 };
215 215
216 &uart2 { 216 &uart2 {
217 status = "okay"; 217 status = "okay";
218 }; 218 };
219 219
220 &usb_host_ehci { 220 &usb_host_ehci {
221 status = "okay"; 221 status = "okay";
222 }; 222 };
223 223
224 &usb_host_ohci { 224 &usb_host_ohci {
225 status = "okay"; 225 status = "okay";
226 }; 226 };
227 227
228 &usb_otg { 228 &usb_otg {
229 status = "okay"; 229 status = "okay";
230 }; 230 };
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