| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | #clock-cells = <0>; |
| 89 | |
| 90 | vcc1-supply = <&vcc_sys>; |
| 91 | vcc2-supply = <&vcc_sys>; |
| 92 | vcc3-supply = <&vcc_sys>; |
| 93 | vcc4-supply = <&vcc_sys>; |
| 94 | vcc5-supply = <&vcc_sys>; |
| 95 | vcc6-supply = <&vcc_sys>; |
| 96 | |
| 97 | regulators { |
| 98 | vdd_core: DCDC_REG1 { |
| 99 | regulator-name = "vdd_core"; |
| 100 | regulator-min-microvolt = <700000>; |
| 101 | regulator-max-microvolt = <1500000>; |
| 102 | regulator-always-on; |
| 103 | regulator-boot-on; |
| 104 | regulator-state-mem { |
| 105 | regulator-on-in-suspend; |
| 106 | regulator-suspend-microvolt = <900000>; |
| 107 | }; |
| 108 | }; |
| 109 | |
| 110 | vdd_cam: DCDC_REG2 { |
| 111 | regulator-name = "vdd_cam"; |
| 112 | regulator-min-microvolt = <700000>; |
| 113 | regulator-max-microvolt = <2000000>; |
| 114 | regulator-state-mem { |
| 115 | regulator-off-in-suspend; |
| 116 | }; |
| 117 | }; |
| 118 | |
| 119 | vcc_ddr: DCDC_REG3 { |
| 120 | regulator-name = "vcc_ddr"; |
| 121 | regulator-always-on; |
| 122 | regulator-boot-on; |
| 123 | regulator-state-mem { |
| 124 | regulator-on-in-suspend; |
| 125 | }; |
| 126 | }; |
| 127 | |
| 128 | vcc_io: DCDC_REG4 { |
| 129 | regulator-name = "vcc_io"; |
| 130 | regulator-min-microvolt = <3300000>; |
| 131 | regulator-max-microvolt = <3300000>; |
| 132 | regulator-always-on; |
| 133 | regulator-boot-on; |
| 134 | regulator-state-mem { |
| 135 | regulator-on-in-suspend; |
| 136 | regulator-suspend-microvolt = <3300000>; |
| 137 | }; |
| 138 | }; |
| 139 | |
| 140 | vdd_10: LDO_REG1 { |
| 141 | regulator-name = "vdd_10"; |
| 142 | regulator-min-microvolt = <1000000>; |
| 143 | regulator-max-microvolt = <1000000>; |
| 144 | regulator-always-on; |
| 145 | regulator-boot-on; |
| 146 | regulator-state-mem { |
| 147 | regulator-off-in-suspend; |
| 148 | }; |
| 149 | }; |
| 150 | |
| 151 | vcc_18: LDO_REG2 { |
| 152 | regulator-name = "vcc_18"; |
| 153 | regulator-min-microvolt = <1800000>; |
| 154 | regulator-max-microvolt = <1800000>; |
| 155 | regulator-always-on; |
| 156 | regulator-boot-on; |
| 157 | regulator-state-mem { |
| 158 | regulator-off-in-suspend; |
| 159 | }; |
| 160 | }; |
| 161 | |
| 162 | vdd10_pmu: LDO_REG3 { |
| 163 | regulator-name = "vdd10_pmu"; |
| 164 | regulator-min-microvolt = <1000000>; |
| 165 | regulator-max-microvolt = <1000000>; |
| 166 | regulator-always-on; |
| 167 | regulator-boot-on; |
| 168 | regulator-state-mem { |
| 169 | regulator-on-in-suspend; |
| 170 | regulator-suspend-microvolt = <1000000>; |
| 171 | }; |
| 172 | }; |
| 173 | }; |
| 174 | }; |
| 175 | |
| 176 | bma250: accelerometer@19 { |
| 177 | compatible = "bosch,bma250e"; |
| 178 | reg = <0x19>; |
| 179 | interrupt-parent = <&gpio0>; |
| 180 | interrupts = <RK_PB3 IRQ_TYPE_LEVEL_LOW>; |
| 181 | }; |
| 182 | }; |
| 183 | |
| 184 | &pwm0 { |
| 185 | status = "okay"; |
| 186 | }; |
| 187 | |
| 188 | &sdmmc { |
| 189 | status = "okay"; |
| 190 | }; |
| 191 | |
| 192 | &tsadc { |
| 193 | status = "okay"; |
| 194 | }; |
| 195 | |
| 196 | &u2phy { |
| 197 | status = "okay"; |
| 198 | |
| 199 | u2phy_host: host-port { |
| 200 | status = "okay"; |
| 201 | }; |
| 202 | |
| 203 | u2phy_otg: otg-port { |
| 204 | status = "okay"; |
| 205 | }; |
| 206 | }; |
| 207 | |
| 208 | &uart0 { |
| 209 | status = "okay"; |
| 210 | }; |
| 211 | |
| 212 | &uart1 { |
| 213 | status = "okay"; |
| 214 | }; |
| 215 | |
| 216 | &uart2 { |
| 217 | status = "okay"; |
| 218 | }; |
| 219 | |
| 220 | &usb_host_ehci { |
| 221 | status = "okay"; |
| 222 | }; |
| 223 | |
| 224 | &usb_host_ohci { |
| 225 | status = "okay"; |
| 226 | }; |
| 227 | |
| 228 | &usb_otg { |
| 229 | status = "okay"; |
| 230 | }; |