arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the V3M Starter Kit board
   4  *
   5  * Copyright (C) 2017 Renesas Electronics Corp.
   6  * Copyright (C) 2017 Cogent Embedded, Inc.
   7  */
   8
   9 /dts-v1/;
  10 #include "r8a77970.dtsi"
  11
  12 / {
  13         model = "Renesas V3M Starter Kit board";
  14         compatible = "renesas,v3msk", "renesas,r8a77970";
  15
  16         aliases {
  17                 serial0 = &scif0;
  18         };
  19
  20         chosen {
  21                 stdout-path = "serial0:115200n8";
  22         };
  23
  24         hdmi-out {
  25                 compatible = "hdmi-connector";
  26                 type = "a";
  27
  28                 port {
  29                         hdmi_con: endpoint {
  30                                 remote-endpoint = <&adv7511_out>;
  31                         };
  32                 };
  33         };
  34
  35         lvds-decoder {
  36                 compatible = "thine,thc63lvd1024";
  37                 vcc-supply = <&vcc_d3_3v>;
  38
  39                 ports {
  40                         #address-cells = <1>;
  41                         #size-cells = <0>;
  42
  43                         port@0 {
  44                                 reg = <0>;
  45                                 thc63lvd1024_in: endpoint {
  46                                         remote-endpoint = <&lvds0_out>;
  47                                 };
  48                         };
  49
  50                         port@2 {
  51                                 reg = <2>;
  52                                 thc63lvd1024_out: endpoint {
  53                                         remote-endpoint = <&adv7511_in>;
  54                                 };
  55                         };
  56                 };
  57         };
  58
  59         memory@48000000 {
  60                 device_type = "memory";
  61                 /* first 128MB is reserved for secure area. */
  62                 reg = <0x0 0x48000000 0x0 0x38000000>;
  63         };
  64
  65         osc5_clk: osc5-clock {
  66                 compatible = "fixed-clock";
  67                 #clock-cells = <0>;
  68                 clock-frequency = <148500000>;
  69         };
  70
  71         vcc_d1_8v: regulator-0 {
  72                 compatible = "regulator-fixed";
  73                 regulator-name = "VCC_D1.8V";
  74                 regulator-min-microvolt = <1800000>;
  75                 regulator-max-microvolt = <1800000>;
  76                 regulator-boot-on;
  77                 regulator-always-on;
  78         };
  79
  80         vcc_d3_3v: regulator-1 {
  81                 compatible = "regulator-fixed";
  82                 regulator-name = "VCC_D3.3V";
  83                 regulator-min-microvolt = <3300000>;
  84                 regulator-max-microvolt = <3300000>;
  85                 regulator-boot-on;
  86                 regulator-always-on;
  87         };
  88
  89         vcc_vddq_vin0: regulator-2 {
  90                 compatible = "regulator-fixed";
  91                 regulator-name = "VCC_VDDQ_VIN0";
  92                 regulator-min-microvolt = <3300000>;
  93                 regulator-max-microvolt = <3300000>;
  94                 regulator-boot-on;
  95                 regulator-always-on;
  96         };
  97 };
  98
  99 &avb {
 100         pinctrl-0 = <&avb_pins>;
 101         pinctrl-names = "default";
 102
 103         renesas,no-ether-link;
 104         phy-handle = <&phy0>;
 105         rx-internal-delay-ps = <1800>;
 106         tx-internal-delay-ps = <2000>;
 107         status = "okay";
 108
 109         phy0: ethernet-phy@0 {
 110                 rxc-skew-ps = <1500>;
 111                 reg = <0>;
 112                 interrupt-parent = <&gpio1>;
 113                 interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
 114         };
 115 };
 116
 117 &du {
 118         clocks = <&cpg CPG_MOD 724>,
 119                  <&osc5_clk>;
 120         clock-names = "du.0", "dclkin.0";
 121         status = "okay";
 122 };
 123
 124 &extal_clk {
 125         clock-frequency = <16666666>;
 126 };
 127
 128 &extalr_clk {
 129         clock-frequency = <32768>;
 130 };
 131
 132 &i2c0 {
 133         pinctrl-0 = <&i2c0_pins>;
 134         pinctrl-names = "default";
 135
 136         status = "okay";
 137         clock-frequency = <400000>;
 138
 139         hdmi@39{
 140                 compatible = "adi,adv7511w";
 141                 #sound-dai-cells = <0>;
 142                 reg = <0x39>;
 143                 interrupt-parent = <&gpio1>;
 144                 interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
 145                 avdd-supply = <&vcc_d1_8v>;
 146                 dvdd-supply = <&vcc_d1_8v>;
 147                 pvdd-supply = <&vcc_d1_8v>;
 148                 bgvdd-supply = <&vcc_d1_8v>;
 149                 dvdd-3v-supply = <&vcc_d3_3v>;
 150
 151                 adi,input-depth = <8>;
 152                 adi,input-colorspace = "rgb";
 153                 adi,input-clock = "1x";
 154
 155                 ports {
 156                         #address-cells = <1>;
 157                         #size-cells = <0>;
 158
 159                         port@0 {
 160                                 reg = <0>;
 161                                 adv7511_in: endpoint {
 162                                         remote-endpoint = <&thc63lvd1024_out>;
 163                                 };
 164                         };
 165
 166                         port@1 {
 167                                 reg = <1>;
 168                                 adv7511_out: endpoint {
 169                                         remote-endpoint = <&hdmi_con>;
 170                                 };
 171                         };
 172                 };
 173         };
 174 };
 175
 176 &lvds0 {
 177         status = "okay";
 178
 179         ports {
 180                 port@1 {
 181                         lvds0_out: endpoint {
 182                                 remote-endpoint = <&thc63lvd1024_in>;
 183                         };
 184                 };
 185         };
 186 };
 187
 188 &mmc0 {
 189         pinctrl-0 = <&mmc_pins>;
 190         pinctrl-names = "default";
 191
 192         vmmc-supply = <&vcc_d3_3v>;
 193         vqmmc-supply = <&vcc_vddq_vin0>;
 194         bus-width = <8>;
 195         non-removable;
 196         status = "okay";
 197 };
 198
 199 &pfc {
 200         avb_pins: avb0 {
 201                 groups = "avb0_mdio", "avb0_rgmii", "avb0_txcrefclk";
 202                 function = "avb0";
 203         };
 204
 205         i2c0_pins: i2c0 {
 206                 groups = "i2c0";
 207                 function = "i2c0";
 208         };
 209
 210         mmc_pins: mmc_3_3v {
 211                 groups = "mmc_data8", "mmc_ctrl";
 212                 function = "mmc";
 213                 power-source = <3300>;
 214         };
 215
 216         qspi0_pins: qspi0 {
 217                 groups = "qspi0_ctrl", "qspi0_data4";
 218                 function = "qspi0";
 219         };
 220
 221         scif0_pins: scif0 {
 222                 groups = "scif0_data";
 223                 function = "scif0";
 224         };
 225 };
 226
 227 &rpc {
 228         pinctrl-0 = <&qspi0_pins>;
 229         pinctrl-names = "default";
 230
 231         status = "okay";
 232
 233         flash@0 {
 234                 compatible = "spansion,s25fs512s", "jedec,spi-nor";
 235                 reg = <0>;
 236                 spi-max-frequency = <50000000>;
 237                 spi-rx-bus-width = <4>;
 238
 239                 partitions {
 240                         compatible = "fixed-partitions";
 241                         #address-cells = <1>;
 242                         #size-cells = <1>;
 243
 244                         bootparam@0 {
 245                                 reg = <0x00000000 0x040000>;
 246                                 read-only;
 247                         };
 248                         cr7@40000 {
 249                                 reg = <0x00040000 0x080000>;
 250                                 read-only;
 251                         };
 252                         cert_header_sa3@c0000 {
 253                                 reg = <0x000c0000 0x080000>;
 254                                 read-only;
 255                         };
 256                         bl2@140000 {
 257                                 reg = <0x00140000 0x040000>;
 258                                 read-only;
 259                         };
 260                         cert_header_sa6@180000 {
 261                                 reg = <0x00180000 0x040000>;
 262                                 read-only;
 263                         };
 264                         bl31@1c0000 {
 265                                 reg = <0x001c0000 0x460000>;
 266                                 read-only;
 267                         };
 268                         uboot@640000 {
 269                                 reg = <0x00640000 0x0c0000>;
 270                                 read-only;
 271                         };
 272                         uboot-env@700000 {
 273                                 reg = <0x00700000 0x040000>;
 274                                 read-only;
 275                         };
 276                         dtb@740000 {
 277                                 reg = <0x00740000 0x080000>;
 278                         };
 279                         kernel@7c0000 {
 280                                 reg = <0x007c0000 0x1400000>;
 281                         };
 282                         user@1bc0000 {
 283                                 reg = <0x01bc0000 0x2440000>;
 284                         };
 285                 };
 286         };
 287 };
 288
 289 &scif0 {
 290         pinctrl-0 = <&scif0_pins>;
 291         pinctrl-names = "default";
 292
 293         status = "okay";
 294 };