1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2 /* 3 * Device Tree Source for the RZ/G2L and RZ/G2LC common SoC parts 4 * 5 * Copyright (C) 2021 Renesas Electronics Corp. 6 */ 7 8 #include <dt-bindings/interrupt-controller/arm-gic.h> 9 #include <dt-bindings/clock/r9a07g044-cpg.h> 10 11 / { 12 compatible = "renesas,r9a07g044"; 13 #address-cells = <2>; 14 #size-cells = <2>; 15 16 /* External CAN clock - to be overridden by boards that provide it */ 17 can_clk: can { 18 compatible = "fixed-clock"; 19 #clock-cells = <0>; 20 clock-frequency = <0>; 21 }; 22 23 /* clock can be either from exclk or crystal oscillator (XIN/XOUT) */ 24 extal_clk: extal { 25 compatible = "fixed-clock"; 26 #clock-cells = <0>; 27 /* This value must be overridden by the board */ 28 clock-frequency = <0>; 29 }; 30 31 psci { 32 compatible = "arm,psci-1.0", "arm,psci-0.2"; 33 method = "smc"; 34 }; 35 36 cpus { 37 #address-cells = <1>; 38 #size-cells = <0>; 39 40 cpu-map { 41 cluster0 { 42 core0 { 43 cpu = <&cpu0>; 44 }; 45 core1 { 46 cpu = <&cpu1>; 47 }; 48 }; 49 }; 50 51 cpu0: cpu@0 { 52 compatible = "arm,cortex-a55"; 53 reg = <0>; 54 device_type = "cpu"; 55 next-level-cache = <&L3_CA55>; 56 enable-method = "psci"; 57 }; 58 59 cpu1: cpu@100 { 60 compatible = "arm,cortex-a55"; 61 reg = <0x100>; 62 device_type = "cpu"; 63 next-level-cache = <&L3_CA55>; 64 enable-method = "psci"; 65 }; 66 67 L3_CA55: cache-controller-0 { 68 compatible = "cache"; 69 cache-unified; 70 cache-size = <0x40000>; 71 }; 72 }; 73 74 soc: soc { 75 compatible = "simple-bus"; 76 interrupt-parent = <&gic>; 77 #address-cells = <2>; 78 #size-cells = <2>; 79 ranges; 80 81 scif0: serial@1004b800 { 82 compatible = "renesas,scif-r9a07g044"; 83 reg = <0 0x1004b800 0 0x400>; 84 interrupts = <GIC_SPI 380 IRQ_TYPE_LEVEL_HIGH>, 85 <GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH>, 86 <GIC_SPI 383 IRQ_TYPE_LEVEL_HIGH>, 87 <GIC_SPI 381 IRQ_TYPE_LEVEL_HIGH>, 88 <GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>, 89 <GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>; 90 interrupt-names = "eri", "rxi", "txi", 91 "bri", "dri", "tei"; 92 clocks = <&cpg CPG_MOD R9A07G044_SCIF0_CLK_PCK>; 93 clock-names = "fck"; 94 power-domains = <&cpg>; 95 resets = <&cpg R9A07G044_SCIF0_RST_SYSTEM_N>; 96 status = "disabled"; 97 }; 98 99 canfd: can@10050000 { 100 compatible = "renesas,r9a07g044-canfd", "renesas,rzg2l-canfd"; 101 reg = <0 0x10050000 0 0x8000>; 102 interrupts = <GIC_SPI 426 IRQ_TYPE_LEVEL_HIGH>, 103 <GIC_SPI 427 IRQ_TYPE_LEVEL_HIGH>, 104 <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>, 105 <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>, 106 <GIC_SPI 428 IRQ_TYPE_LEVEL_HIGH>, 107 <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>, 108 <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>, 109 <GIC_SPI 429 IRQ_TYPE_LEVEL_HIGH>; 110 interrupt-names = "g_err", "g_recc", 111 "ch0_err", "ch0_rec", "ch0_trx", 112 "ch1_err", "ch1_rec", "ch1_trx"; 113 clocks = <&cpg CPG_MOD R9A07G044_CANFD_PCLK>, 114 <&cpg CPG_CORE R9A07G044_CLK_P0_DIV2>, 115 <&can_clk>; 116 clock-names = "fck", "canfd", "can_clk"; 117 assigned-clocks = <&cpg CPG_CORE R9A07G044_CLK_P0_DIV2>; 118 assigned-clock-rates = <50000000>; 119 resets = <&cpg R9A07G044_CANFD_RSTP_N>, 120 <&cpg R9A07G044_CANFD_RSTC_N>; 121 reset-names = "rstp_n", "rstc_n"; 122 power-domains = <&cpg>; 123 status = "disabled"; 124 125 channel0 { 126 status = "disabled"; 127 }; 128 channel1 { 129 status = "disabled"; 130 }; 131 }; 132 133 i2c0: i2c@10058000 { 134 #address-cells = <1>; 135 #size-cells = <0>; 136 compatible = "renesas,riic-r9a07g044", "renesas,riic-rz"; 137 reg = <0 0x10058000 0 0x400>; 138 interrupts = <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH>, 139 <GIC_SPI 348 IRQ_TYPE_EDGE_RISING>, 140 <GIC_SPI 349 IRQ_TYPE_EDGE_RISING>, 141 <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>, 142 <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>, 143 <GIC_SPI 351 IRQ_TYPE_LEVEL_HIGH>, 144 <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>, 145 <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>; 146 interrupt-names = "tei", "ri", "ti", "spi", "sti", 147 "naki", "ali", "tmoi"; 148 clocks = <&cpg CPG_MOD R9A07G044_I2C0_PCLK>; 149 clock-frequency = <100000>; 150 resets = <&cpg R9A07G044_I2C0_MRST>; 151 power-domains = <&cpg>; 152 status = "disabled"; 153 }; 154 155 i2c1: i2c@10058400 { 156 #address-cells = <1>; 157 #size-cells = <0>; 158 compatible = "renesas,riic-r9a07g044", "renesas,riic-rz"; 159 reg = <0 0x10058400 0 0x400>; 160 interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>, 161 <GIC_SPI 356 IRQ_TYPE_EDGE_RISING>, 162 <GIC_SPI 357 IRQ_TYPE_EDGE_RISING>, 163 <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>, 164 <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>, 165 <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>, 166 <GIC_SPI 362 IRQ_TYPE_LEVEL_HIGH>, 167 <GIC_SPI 363 IRQ_TYPE_LEVEL_HIGH>; 168 interrupt-names = "tei", "ri", "ti", "spi", "sti", 169 "naki", "ali", "tmoi"; 170 clocks = <&cpg CPG_MOD R9A07G044_I2C1_PCLK>; 171 clock-frequency = <100000>; 172 resets = <&cpg R9A07G044_I2C1_MRST>; 173 power-domains = <&cpg>; 174 status = "disabled"; 175 }; 176 177 i2c2: i2c@10058800 { 178 #address-cells = <1>; 179 #size-cells = <0>; 180 compatible = "renesas,riic-r9a07g044", "renesas,riic-rz"; 181 reg = <0 0x10058800 0 0x400>; 182 interrupts = <GIC_SPI 366 IRQ_TYPE_LEVEL_HIGH>, 183 <GIC_SPI 364 IRQ_TYPE_EDGE_RISING>, 184 <GIC_SPI 365 IRQ_TYPE_EDGE_RISING>, 185 <GIC_SPI 368 IRQ_TYPE_LEVEL_HIGH>, 186 <GIC_SPI 369 IRQ_TYPE_LEVEL_HIGH>, 187 <GIC_SPI 367 IRQ_TYPE_LEVEL_HIGH>, 188 <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>, 189 <GIC_SPI 371 IRQ_TYPE_LEVEL_HIGH>; 190 interrupt-names = "tei", "ri", "ti", "spi", "sti", 191 "naki", "ali", "tmoi"; 192 clocks = <&cpg CPG_MOD R9A07G044_I2C2_PCLK>; 193 clock-frequency = <100000>; 194 resets = <&cpg R9A07G044_I2C2_MRST>; 195 power-domains = <&cpg>; 196 status = "disabled"; 197 }; 198 199 i2c3: i2c@10058c00 { 200 #address-cells = <1>; 201 #size-cells = <0>; 202 compatible = "renesas,riic-r9a07g044", "renesas,riic-rz"; 203 reg = <0 0x10058c00 0 0x400>; 204 interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>, 205 <GIC_SPI 372 IRQ_TYPE_EDGE_RISING>, 206 <GIC_SPI 373 IRQ_TYPE_EDGE_RISING>, 207 <GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>, 208 <GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>, 209 <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>, 210 <GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>, 211 <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>; 212 interrupt-names = "tei", "ri", "ti", "spi", "sti", 213 "naki", "ali", "tmoi"; 214 clocks = <&cpg CPG_MOD R9A07G044_I2C3_PCLK>; 215 clock-frequency = <100000>; 216 resets = <&cpg R9A07G044_I2C3_MRST>; 217 power-domains = <&cpg>; 218 status = "disabled"; 219 }; 220 221 adc: adc@10059000 { 222 compatible = "renesas,r9a07g044-adc", "renesas,rzg2l-adc"; 223 reg = <0 0x10059000 0 0x400>; 224 interrupts = <GIC_SPI 347 IRQ_TYPE_EDGE_RISING>; 225 clocks = <&cpg CPG_MOD R9A07G044_ADC_ADCLK>, 226 <&cpg CPG_MOD R9A07G044_ADC_PCLK>; 227 clock-names = "adclk", "pclk"; 228 resets = <&cpg R9A07G044_ADC_PRESETN>, 229 <&cpg R9A07G044_ADC_ADRST_N>; 230 reset-names = "presetn", "adrst-n"; 231 power-domains = <&cpg>; 232 status = "disabled"; 233 234 #address-cells = <1>; 235 #size-cells = <0>; 236 237 channel@0 { 238 reg = <0>; 239 }; 240 channel@1 { 241 reg = <1>; 242 }; 243 channel@2 { 244 reg = <2>; 245 }; 246 channel@3 { 247 reg = <3>; 248 }; 249 channel@4 { 250 reg = <4>; 251 }; 252 channel@5 { 253 reg = <5>; 254 }; 255 channel@6 { 256 reg = <6>; 257 }; 258 channel@7 { 259 reg = <7>; 260 }; 261 }; 262 263 cpg: clock-controller@11010000 { 264 compatible = "renesas,r9a07g044-cpg"; 265 reg = <0 0x11010000 0 0x10000>; 266 clocks = <&extal_clk>; 267 clock-names = "extal"; 268 #clock-cells = <2>; 269 #reset-cells = <1>; 270 #power-domain-cells = <0>; 271 }; 272 273 sysc: system-controller@11020000 { 274 compatible = "renesas,r9a07g044-sysc"; 275 reg = <0 0x11020000 0 0x10000>; 276 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, 277 <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, 278 <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, 279 <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; 280 interrupt-names = "lpm_int", "ca55stbydone_int", 281 "cm33stbyr_int", "ca55_deny"; 282 status = "disabled"; 283 }; 284 285 pinctrl: pin-controller@11030000 { 286 compatible = "renesas,r9a07g044-pinctrl"; 287 reg = <0 0x11030000 0 0x10000>; 288 gpio-controller; 289 #gpio-cells = <2>; 290 gpio-ranges = <&pinctrl 0 0 392>; 291 clocks = <&cpg CPG_MOD R9A07G044_GPIO_HCLK>; 292 power-domains = <&cpg>; 293 resets = <&cpg R9A07G044_GPIO_RSTN>, 294 <&cpg R9A07G044_GPIO_PORT_RESETN>, 295 <&cpg R9A07G044_GPIO_SPARE_RESETN>; 296 }; 297 298 gic: interrupt-controller@11900000 { 299 compatible = "arm,gic-v3"; 300 #interrupt-cells = <3>; 301 #address-cells = <0>; 302 interrupt-controller; 303 reg = <0x0 0x11900000 0 0x40000>, 304 <0x0 0x11940000 0 0x60000>; 305 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>; 306 }; 307 }; 308 309 timer { 310 compatible = "arm,armv8-timer"; 311 interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, 312 <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, 313 <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, 314 <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; 315 }; 316 }; 317
Indexes created Thu Oct 02 14:10:14 GMT 2025