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v5.14.15
  1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  2
  3/dts-v1/;
  4
  5#include "rv1108.dtsi"
  6
  7/ {
  8	model = "Rockchip RV1108 Evaluation board";
  9	compatible = "rockchip,rv1108-evb", "rockchip,rv1108";
 10
 11	aliases {
 12		mmc0 = &sdmmc;
 13	};
 14
 15	memory@60000000 {
 16		device_type = "memory";
 17		reg = <0x60000000 0x08000000>;
 18	};
 19
 20	chosen {
 21		stdout-path = "serial2:1500000n8";
 22	};
 23
 24	backlight: backlight {
 25		compatible = "pwm-backlight";
 26		brightness-levels = <
 27			  0   1   2   3   4   5   6   7
 28			  8   9  10  11  12  13  14  15
 29			 16  17  18  19  20  21  22  23
 30			 24  25  26  27  28  29  30  31
 31			 32  33  34  35  36  37  38  39
 32			 40  41  42  43  44  45  46  47
 33			 48  49  50  51  52  53  54  55
 34			 56  57  58  59  60  61  62  63
 35			 64  65  66  67  68  69  70  71
 36			 72  73  74  75  76  77  78  79
 37			 80  81  82  83  84  85  86  87
 38			 88  89  90  91  92  93  94  95
 39			 96  97  98  99 100 101 102 103
 40			104 105 106 107 108 109 110 111
 41			112 113 114 115 116 117 118 119
 42			120 121 122 123 124 125 126 127
 43			128 129 130 131 132 133 134 135
 44			136 137 138 139 140 141 142 143
 45			144 145 146 147 148 149 150 151
 46			152 153 154 155 156 157 158 159
 47			160 161 162 163 164 165 166 167
 48			168 169 170 171 172 173 174 175
 49			176 177 178 179 180 181 182 183
 50			184 185 186 187 188 189 190 191
 51			192 193 194 195 196 197 198 199
 52			200 201 202 203 204 205 206 207
 53			208 209 210 211 212 213 214 215
 54			216 217 218 219 220 221 222 223
 55			224 225 226 227 228 229 230 231
 56			232 233 234 235 236 237 238 239
 57			240 241 242 243 244 245 246 247
 58			248 249 250 251 252 253 254 255>;
 59		default-brightness-level = <200>;
 60		pwms = <&pwm0 0 25000 0>;
 61	};
 62
 63	vcc_sys: vsys-regulator {
 64		compatible = "regulator-fixed";
 65		regulator-name = "vsys";
 66		regulator-min-microvolt = <5000000>;
 67		regulator-max-microvolt = <5000000>;
 68		regulator-boot-on;
 69	};
 70};
 71
 72&cpu0 {
 73	cpu-supply = <&vdd_core>;
 74};
 75
 76&i2c0 {
 77	status = "okay";
 78	i2c-scl-rising-time-ns = <275>;
 79	i2c-scl-falling-time-ns = <16>;
 80	clock-frequency = <400000>;
 81
 82	rk805: pmic@18 {
 83		compatible = "rockchip,rk805";
 84		reg = <0x18>;
 85		interrupt-parent = <&gpio0>;
 86		interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>;
 87		rockchip,system-power-controller;
 88
 89		vcc1-supply = <&vcc_sys>;
 90		vcc2-supply = <&vcc_sys>;
 91		vcc3-supply = <&vcc_sys>;
 92		vcc4-supply = <&vcc_sys>;
 93		vcc5-supply = <&vcc_sys>;
 94		vcc6-supply = <&vcc_sys>;
 95
 96		regulators {
 97			vdd_core: DCDC_REG1 {
 98				regulator-name= "vdd_core";
 99				regulator-min-microvolt = <700000>;
100				regulator-max-microvolt = <1500000>;
101				regulator-always-on;
102				regulator-boot-on;
103				regulator-state-mem {
104					regulator-on-in-suspend;
105					regulator-suspend-microvolt = <900000>;
106				};
107			};
108
109			vdd_cam: DCDC_REG2 {
110				regulator-name= "vdd_cam";
111				regulator-min-microvolt = <700000>;
112				regulator-max-microvolt = <2000000>;
113				regulator-state-mem {
114					regulator-off-in-suspend;
115				};
116			};
117
118			vcc_ddr: DCDC_REG3 {
119				regulator-name= "vcc_ddr";
120				regulator-always-on;
121				regulator-boot-on;
122				regulator-state-mem {
123					regulator-on-in-suspend;
124				};
125			};
126
127			vcc_io: DCDC_REG4 {
128				regulator-name= "vcc_io";
129				regulator-min-microvolt = <3300000>;
130				regulator-max-microvolt = <3300000>;
131				regulator-always-on;
132				regulator-boot-on;
133				regulator-state-mem {
134					regulator-on-in-suspend;
135					regulator-suspend-microvolt = <3300000>;
136				};
137			};
138
139			vdd_10: LDO_REG1 {
140				regulator-name= "vdd_10";
141				regulator-min-microvolt = <1000000>;
142				regulator-max-microvolt = <1000000>;
143				regulator-always-on;
144				regulator-boot-on;
145				regulator-state-mem {
146					regulator-off-in-suspend;
147				};
148			};
149
150			vcc_18: LDO_REG2 {
151				regulator-name= "vcc_18";
152				regulator-min-microvolt = <1800000>;
153				regulator-max-microvolt = <1800000>;
154				regulator-always-on;
155				regulator-boot-on;
156				regulator-state-mem {
157					regulator-off-in-suspend;
158				};
159			};
160
161			vdd10_pmu: LDO_REG3 {
162				regulator-name= "vdd10_pmu";
163				regulator-min-microvolt = <1000000>;
164				regulator-max-microvolt = <1000000>;
165				regulator-always-on;
166				regulator-boot-on;
167				regulator-state-mem {
168					regulator-on-in-suspend;
169					regulator-suspend-microvolt = <1000000>;
170				};
171			};
172		};
173	};
174
175	bma250: accelerometer@19 {
176		compatible = "bosch,bma250e";
177		reg = <0x19>;
178		interrupt-parent = <&gpio0>;
179		interrupts = <RK_PB3 IRQ_TYPE_LEVEL_LOW>;
180	};
181};
182
183&pwm0 {
184	status = "okay";
185};
186
187&sdmmc {
188	status = "okay";
189};
190
191&tsadc {
192	status = "okay";
193};
194
195&u2phy {
196	status = "okay";
197
198	u2phy_host: host-port {
199		status = "okay";
200	};
201
202	u2phy_otg: otg-port {
203		status = "okay";
204	};
205};
206
207&uart0 {
208	status = "okay";
209};
210
211&uart1 {
212	status = "okay";
213};
214
215&uart2 {
216	status = "okay";
217};
218
219&usb_host_ehci {
220	status = "okay";
221};
222
223&usb_host_ohci {
224	status = "okay";
225};
226
227&usb_otg {
228	status = "okay";
229};
v5.9
  1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  2
  3/dts-v1/;
  4
  5#include "rv1108.dtsi"
  6
  7/ {
  8	model = "Rockchip RV1108 Evaluation board";
  9	compatible = "rockchip,rv1108-evb", "rockchip,rv1108";
 10
 
 
 
 
 11	memory@60000000 {
 12		device_type = "memory";
 13		reg = <0x60000000 0x08000000>;
 14	};
 15
 16	chosen {
 17		stdout-path = "serial2:1500000n8";
 18	};
 19
 20	backlight: backlight {
 21		compatible = "pwm-backlight";
 22		brightness-levels = <
 23			  0   1   2   3   4   5   6   7
 24			  8   9  10  11  12  13  14  15
 25			 16  17  18  19  20  21  22  23
 26			 24  25  26  27  28  29  30  31
 27			 32  33  34  35  36  37  38  39
 28			 40  41  42  43  44  45  46  47
 29			 48  49  50  51  52  53  54  55
 30			 56  57  58  59  60  61  62  63
 31			 64  65  66  67  68  69  70  71
 32			 72  73  74  75  76  77  78  79
 33			 80  81  82  83  84  85  86  87
 34			 88  89  90  91  92  93  94  95
 35			 96  97  98  99 100 101 102 103
 36			104 105 106 107 108 109 110 111
 37			112 113 114 115 116 117 118 119
 38			120 121 122 123 124 125 126 127
 39			128 129 130 131 132 133 134 135
 40			136 137 138 139 140 141 142 143
 41			144 145 146 147 148 149 150 151
 42			152 153 154 155 156 157 158 159
 43			160 161 162 163 164 165 166 167
 44			168 169 170 171 172 173 174 175
 45			176 177 178 179 180 181 182 183
 46			184 185 186 187 188 189 190 191
 47			192 193 194 195 196 197 198 199
 48			200 201 202 203 204 205 206 207
 49			208 209 210 211 212 213 214 215
 50			216 217 218 219 220 221 222 223
 51			224 225 226 227 228 229 230 231
 52			232 233 234 235 236 237 238 239
 53			240 241 242 243 244 245 246 247
 54			248 249 250 251 252 253 254 255>;
 55		default-brightness-level = <200>;
 56		pwms = <&pwm0 0 25000 0>;
 57	};
 58
 59	vcc_sys: vsys-regulator {
 60		compatible = "regulator-fixed";
 61		regulator-name = "vsys";
 62		regulator-min-microvolt = <5000000>;
 63		regulator-max-microvolt = <5000000>;
 64		regulator-boot-on;
 65	};
 66};
 67
 68&cpu0 {
 69	cpu-supply = <&vdd_core>;
 70};
 71
 72&i2c0 {
 73	status = "okay";
 74	i2c-scl-rising-time-ns = <275>;
 75	i2c-scl-falling-time-ns = <16>;
 76	clock-frequency = <400000>;
 77
 78	rk805: pmic@18 {
 79		compatible = "rockchip,rk805";
 80		reg = <0x18>;
 81		interrupt-parent = <&gpio0>;
 82		interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>;
 83		rockchip,system-power-controller;
 84
 85		vcc1-supply = <&vcc_sys>;
 86		vcc2-supply = <&vcc_sys>;
 87		vcc3-supply = <&vcc_sys>;
 88		vcc4-supply = <&vcc_sys>;
 89		vcc5-supply = <&vcc_sys>;
 90		vcc6-supply = <&vcc_sys>;
 91
 92		regulators {
 93			vdd_core: DCDC_REG1 {
 94				regulator-name= "vdd_core";
 95				regulator-min-microvolt = <700000>;
 96				regulator-max-microvolt = <1500000>;
 97				regulator-always-on;
 98				regulator-boot-on;
 99				regulator-state-mem {
100					regulator-on-in-suspend;
101					regulator-suspend-microvolt = <900000>;
102				};
103			};
104
105			vdd_cam: DCDC_REG2 {
106				regulator-name= "vdd_cam";
107				regulator-min-microvolt = <700000>;
108				regulator-max-microvolt = <2000000>;
109				regulator-state-mem {
110					regulator-off-in-suspend;
111				};
112			};
113
114			vcc_ddr: DCDC_REG3 {
115				regulator-name= "vcc_ddr";
116				regulator-always-on;
117				regulator-boot-on;
118				regulator-state-mem {
119					regulator-on-in-suspend;
120				};
121			};
122
123			vcc_io: DCDC_REG4 {
124				regulator-name= "vcc_io";
125				regulator-min-microvolt = <3300000>;
126				regulator-max-microvolt = <3300000>;
127				regulator-always-on;
128				regulator-boot-on;
129				regulator-state-mem {
130					regulator-on-in-suspend;
131					regulator-suspend-microvolt = <3300000>;
132				};
133			};
134
135			vdd_10: LDO_REG1 {
136				regulator-name= "vdd_10";
137				regulator-min-microvolt = <1000000>;
138				regulator-max-microvolt = <1000000>;
139				regulator-always-on;
140				regulator-boot-on;
141				regulator-state-mem {
142					regulator-off-in-suspend;
143				};
144			};
145
146			vcc_18: LDO_REG2 {
147				regulator-name= "vcc_18";
148				regulator-min-microvolt = <1800000>;
149				regulator-max-microvolt = <1800000>;
150				regulator-always-on;
151				regulator-boot-on;
152				regulator-state-mem {
153					regulator-off-in-suspend;
154				};
155			};
156
157			vdd10_pmu: LDO_REG3 {
158				regulator-name= "vdd10_pmu";
159				regulator-min-microvolt = <1000000>;
160				regulator-max-microvolt = <1000000>;
161				regulator-always-on;
162				regulator-boot-on;
163				regulator-state-mem {
164					regulator-on-in-suspend;
165					regulator-suspend-microvolt = <1000000>;
166				};
167			};
168		};
169	};
170
171	bma250: accelerometer@19 {
172		compatible = "bosch,bma250e";
173		reg = <0x19>;
174		interrupt-parent = <&gpio0>;
175		interrupts = <RK_PB3 IRQ_TYPE_LEVEL_LOW>;
176	};
177};
178
179&pwm0 {
180	status = "okay";
181};
182
183&sdmmc {
184	status = "okay";
185};
186
187&tsadc {
188	status = "okay";
189};
190
191&u2phy {
192	status = "okay";
193
194	u2phy_host: host-port {
195		status = "okay";
196	};
197
198	u2phy_otg: otg-port {
199		status = "okay";
200	};
201};
202
203&uart0 {
204	status = "okay";
205};
206
207&uart1 {
208	status = "okay";
209};
210
211&uart2 {
212	status = "okay";
213};
214
215&usb_host_ehci {
216	status = "okay";
217};
218
219&usb_host_ohci {
220	status = "okay";
221};
222
223&usb_otg {
224	status = "okay";
225};