arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts

   1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 /*
   3  * Device Tree Source for the RZ/V2M (r9a09g011) Evaluation Kit Board
   4  *
   5  * Copyright (C) 2022 Renesas Electronics Corp.
   6  */
   7
   8 /dts-v1/;
   9 #include "r9a09g011.dtsi"
  10 #include <dt-bindings/gpio/gpio.h>
  11 #include <dt-bindings/pinctrl/rzv2m-pinctrl.h>
  12
  13 / {
  14         model = "RZ/V2M Evaluation Kit 2.0";
  15         compatible = "renesas,rzv2mevk2", "renesas,r9a09g011";
  16
  17         aliases {
  18                 serial0 = &uart0;
  19                 ethernet0 = &avb;
  20         };
  21
  22         chosen {
  23                 stdout-path = "serial0:115200n8";
  24         };
  25
  26         connector {
  27                 compatible = "usb-c-connector";
  28                 label = "USB-C";
  29                 data-role = "dual";
  30
  31                 ports {
  32                         #address-cells = <1>;
  33                         #size-cells = <0>;
  34
  35                         port@0 {
  36                                 reg = <0>;
  37                                 hs_ep: endpoint {
  38                                         remote-endpoint = <&usb3_hs_ep>;
  39                                 };
  40                         };
  41
  42                         port@1 {
  43                                 reg = <1>;
  44                                 ss_ep: endpoint {
  45                                         remote-endpoint = <&hd3ss3220_in_ep>;
  46                                 };
  47                         };
  48                 };
  49         };
  50
  51         memory@58000000 {
  52                 device_type = "memory";
  53                 /*
  54                  * first 1.25GiB is reserved for ISP Firmware,
  55                  * next 128MiB is reserved for secure area.
  56                  */
  57                 reg = <0x0 0x58000000 0x0 0x28000000>;
  58         };
  59
  60         memory@180000000 {
  61                 device_type = "memory";
  62                 reg = <0x1 0x80000000 0x0 0x80000000>;
  63         };
  64
  65         reg_1v8: regulator-1v8 {
  66                 compatible = "regulator-fixed";
  67                 regulator-name = "fixed-1.8V";
  68                 regulator-min-microvolt = <1800000>;
  69                 regulator-max-microvolt = <1800000>;
  70                 regulator-boot-on;
  71                 regulator-always-on;
  72         };
  73
  74         reg_3v3: regulator-3v3 {
  75                 compatible = "regulator-fixed";
  76                 regulator-name = "fixed-3.3V";
  77                 regulator-min-microvolt = <3300000>;
  78                 regulator-max-microvolt = <3300000>;
  79                 regulator-boot-on;
  80                 regulator-always-on;
  81         };
  82
  83         vccq_sdhi0: regulator-vccq-sdhi0 {
  84                 compatible = "regulator-gpio";
  85
  86                 regulator-name = "SDHI0 VccQ";
  87                 regulator-min-microvolt = <1800000>;
  88                 regulator-max-microvolt = <3300000>;
  89
  90                 gpios = <&pwc 0 GPIO_ACTIVE_HIGH>;
  91                 gpios-states = <1>;
  92                 states = <3300000 0>, <1800000 1>;
  93         };
  94 };
  95
  96 &avb {
  97         renesas,no-ether-link;
  98         phy-handle = <&phy0>;
  99         phy-mode = "gmii";
 100         status = "okay";
 101
 102         phy0: ethernet-phy@0 {
 103                 compatible = "ethernet-phy-id001c.c916",
 104                              "ethernet-phy-ieee802.3-c22";
 105                 reg = <0>;
 106         };
 107 };
 108
 109 &emmc {
 110         pinctrl-0 = <&emmc_pins>;
 111         pinctrl-1 = <&emmc_pins>;
 112         pinctrl-names = "default", "state_uhs";
 113
 114         vmmc-supply = <&reg_3v3>;
 115         vqmmc-supply = <&reg_1v8>;
 116         bus-width = <8>;
 117         mmc-hs200-1_8v;
 118         no-sd;
 119         no-sdio;
 120         non-removable;
 121         fixed-emmc-driver-type = <1>;
 122         max-frequency = <200000000>;
 123         status = "okay";
 124 };
 125
 126 &extal_clk {
 127         clock-frequency = <48000000>;
 128 };
 129
 130 &i2c0 {
 131         pinctrl-0 = <&i2c0_pins>;
 132         pinctrl-names = "default";
 133         clock-frequency = <400000>;
 134         status = "okay";
 135
 136         hd3ss3220@47 {
 137                 compatible = "ti,hd3ss3220";
 138                 reg = <0x47>;
 139
 140                 ports {
 141                         #address-cells = <1>;
 142                         #size-cells = <0>;
 143
 144                         port@0 {
 145                                 reg = <0>;
 146                                 hd3ss3220_in_ep: endpoint {
 147                                         remote-endpoint = <&ss_ep>;
 148                                 };
 149                         };
 150
 151                         port@1 {
 152                                 reg = <1>;
 153                                 hd3ss3220_out_ep: endpoint {
 154                                         remote-endpoint = <&usb3_role_switch>;
 155                                 };
 156                         };
 157                 };
 158         };
 159 };
 160
 161 &i2c2 {
 162         pinctrl-0 = <&i2c2_pins>;
 163         pinctrl-names = "default";
 164         clock-frequency = <100000>;
 165         status = "okay";
 166 };
 167
 168 &pinctrl {
 169         emmc_pins: emmc {
 170                 data {
 171                         pinmux = <RZV2M_PORT_PINMUX(0, 0, 2)>, /* MMDAT0 */
 172                                  <RZV2M_PORT_PINMUX(0, 1, 2)>, /* MMDAT1 */
 173                                  <RZV2M_PORT_PINMUX(0, 2, 2)>, /* MMDAT2 */
 174                                  <RZV2M_PORT_PINMUX(0, 3, 2)>, /* MMDAT3 */
 175                                  <RZV2M_PORT_PINMUX(0, 4, 2)>, /* MMDAT4 */
 176                                  <RZV2M_PORT_PINMUX(0, 5, 2)>, /* MMDAT5 */
 177                                  <RZV2M_PORT_PINMUX(0, 6, 2)>, /* MMDAT6 */
 178                                  <RZV2M_PORT_PINMUX(0, 7, 2)>; /* MMDAT7 */
 179                         power-source = <1800>;
 180                 };
 181
 182                 ctrl {
 183                         pinmux = <RZV2M_PORT_PINMUX(0, 10, 2)>, /* MMCMD */
 184                                  <RZV2M_PORT_PINMUX(0, 11, 2)>; /* MMCLK */
 185                         power-source = <1800>;
 186                 };
 187         };
 188
 189         i2c0_pins: i2c0 {
 190                 pinmux = <RZV2M_PORT_PINMUX(5, 0, 2)>, /* SDA */
 191                          <RZV2M_PORT_PINMUX(5, 1, 2)>; /* SCL */
 192         };
 193
 194         i2c2_pins: i2c2 {
 195                 pinmux = <RZV2M_PORT_PINMUX(3, 8, 2)>, /* SDA */
 196                          <RZV2M_PORT_PINMUX(3, 9, 2)>; /* SCL */
 197         };
 198
 199         sdhi0_pins: sd0 {
 200                 data {
 201                         pinmux = <RZV2M_PORT_PINMUX(8, 2, 1)>, /* SD0DAT0 */
 202                                  <RZV2M_PORT_PINMUX(8, 3, 1)>, /* SD0DAT1 */
 203                                  <RZV2M_PORT_PINMUX(8, 4, 1)>, /* SD0DAT2 */
 204                                  <RZV2M_PORT_PINMUX(8, 5, 1)>; /* SD0DAT3 */
 205                         power-source = <3300>;
 206                 };
 207
 208                 ctrl {
 209                         pinmux = <RZV2M_PORT_PINMUX(8, 0, 1)>, /* SD0CMD */
 210                                  <RZV2M_PORT_PINMUX(8, 1, 1)>; /* SD0CLK */
 211                         power-source = <3300>;
 212                 };
 213
 214                 cd {
 215                         pinmux = <RZV2M_PORT_PINMUX(8, 7, 1)>; /* SD0CD */
 216                         power-source = <3300>;
 217                 };
 218         };
 219
 220         sdhi0_pins_uhs: sd0-uhs {
 221                 data {
 222                         pinmux = <RZV2M_PORT_PINMUX(8, 2, 1)>, /* SD0DAT0 */
 223                                  <RZV2M_PORT_PINMUX(8, 3, 1)>, /* SD0DAT1 */
 224                                  <RZV2M_PORT_PINMUX(8, 4, 1)>, /* SD0DAT2 */
 225                                  <RZV2M_PORT_PINMUX(8, 5, 1)>; /* SD0DAT3 */
 226                         power-source = <1800>;
 227                 };
 228
 229                 ctrl {
 230                         pinmux = <RZV2M_PORT_PINMUX(8, 0, 1)>, /* SD0CMD */
 231                                  <RZV2M_PORT_PINMUX(8, 1, 1)>; /* SD0CLK */
 232                         power-source = <1800>;
 233                 };
 234
 235                 cd {
 236                         pinmux = <RZV2M_PORT_PINMUX(8, 7, 1)>; /* SD0CD */
 237                         power-source = <1800>;
 238                 };
 239         };
 240
 241         uart0_pins: uart0 {
 242                 pinmux = <RZV2M_PORT_PINMUX(3, 0, 2)>, /* UATX0 */
 243                          <RZV2M_PORT_PINMUX(3, 1, 2)>, /* UARX0 */
 244                          <RZV2M_PORT_PINMUX(3, 2, 2)>, /* UACTS0N */
 245                          <RZV2M_PORT_PINMUX(3, 3, 2)>; /* UARTS0N */
 246         };
 247 };
 248
 249 &pwc {
 250         renesas,rzv2m-pwc-power;
 251         status = "okay";
 252 };
 253
 254 &sdhi0 {
 255         pinctrl-0 = <&sdhi0_pins>;
 256         pinctrl-1 = <&sdhi0_pins_uhs>;
 257         pinctrl-names = "default", "state_uhs";
 258
 259         vmmc-supply = <&reg_3v3>;
 260         vqmmc-supply = <&vccq_sdhi0>;
 261         bus-width = <4>;
 262         sd-uhs-sdr50;
 263         sd-uhs-sdr104;
 264         status = "okay";
 265 };
 266
 267 &uart0 {
 268         pinctrl-0 = <&uart0_pins>;
 269         pinctrl-names = "default";
 270
 271         uart-has-rtscts;
 272         status = "okay";
 273 };
 274
 275 &usb3drd {
 276         status = "okay";
 277 };
 278
 279 &usb3host {
 280         status = "okay";
 281 };
 282
 283 &usb3peri {
 284         companion = <&usb3host>;
 285         status = "okay";
 286         usb-role-switch;
 287
 288         ports {
 289                 #address-cells = <1>;
 290                 #size-cells = <0>;
 291
 292                 port@0 {
 293                         reg = <0>;
 294                         usb3_hs_ep: endpoint {
 295                                 remote-endpoint = <&hs_ep>;
 296                         };
 297                 };
 298
 299                 port@1 {
 300                         reg = <1>;
 301                         usb3_role_switch: endpoint {
 302                                 remote-endpoint = <&hd3ss3220_out_ep>;
 303                         };
 304                 };
 305         };
 306 };
 307
 308 &wdt0 {
 309         status = "okay";
 310 };