target/linux/realtek/dts-5.10/rtl8382_iodata_bsh-g24mb.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "rtl838x.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "iodata,bsh-g24mb", "realtek,rtl838x-soc";
  11         model = "I-O DATA BSH-G24MB";
  12
  13         aliases {
  14                 led-boot = &led_sys_loop;
  15                 led-failsafe = &led_sys_loop;
  16                 led-upgrade = &led_sys_loop;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         memory@0 {
  24                 device_type = "memory";
  25                 reg = <0x0 0x8000000>;
  26         };
  27
  28         leds {
  29                 pinctrl-names = "default";
  30                 pinctrl-0 = <&pinmux_disable_sys_led>;
  31                 compatible = "gpio-leds";
  32
  33                 led_sys_loop: led {
  34                         label = "red:sys_loop";
  35                         gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
  36                         color = <LED_COLOR_ID_RED>;
  37                         function = LED_FUNCTION_STATUS;
  38                 };
  39         };
  40
  41         keys {
  42                 compatible = "gpio-keys-polled";
  43                 poll-interval = <20>;
  44
  45                 reset {
  46                         label = "reset";
  47                         gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
  48                         linux,code = <KEY_RESTART>;
  49                 };
  50         };
  51
  52         gpio1: rtl8231-gpio {
  53                 compatible = "realtek,rtl8231-gpio";
  54                 #gpio-cells = <2>;
  55                 gpio-controller;
  56                 indirect-access-bus-id = <0>;
  57         };
  58 };
  59
  60 &spi0 {
  61         status = "okay";
  62
  63         flash@0 {
  64                 compatible = "jedec,spi-nor";
  65                 reg = <0>;
  66                 spi-max-frequency = <10000000>;
  67
  68                 partitions {
  69                         compatible = "fixed-partitions";
  70                         #address-cells = <1>;
  71                         #size-cells = <1>;
  72
  73                         partition@0 {
  74                                 label = "u-boot";
  75                                 reg = <0x0 0x80000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@80000 {
  80                                 label = "u-boot-env";
  81                                 reg = <0x80000 0x10000>;
  82                                 read-only;
  83                         };
  84
  85                         partition@90000 {
  86                                 label = "u-boot-env2";
  87                                 reg = <0x90000 0x10000>;
  88                         };
  89
  90                         partition@a0000 {
  91                                 label = "jffs2_cfg";
  92                                 reg = <0xa0000 0x100000>;
  93                                 read-only;
  94                         };
  95
  96                         partition@1a0000 {
  97                                 label = "jffs2_log";
  98                                 reg = <0x1a0000 0x100000>;
  99                                 read-only;
 100                         };
 101
 102                         /*
 103                          * use 2x OS partitions in OpenWrt
 104                          *
 105                          * 0x2A0000-0x94FFFF: RUNTIME
 106                          * 0x950000-0xFFFFFF: RUNTIME2 (not used in stock)
 107                          */
 108                         partition@2a0000 {
 109                                 compatible = "openwrt,uimage", "denx,uimage";
 110                                 label = "firmware";
 111                                 reg = <0x2a0000 0xd60000>;
 112                                 openwrt,ih-magic = <0x83800013>;
 113                         };
 114                 };
 115         };
 116 };
 117
 118 &ethernet0 {
 119         mdio-bus {
 120                 compatible = "realtek,rtl838x-mdio";
 121                 regmap = <&ethernet0>;
 122                 #address-cells = <1>;
 123                 #size-cells = <0>;
 124
 125                 EXTERNAL_PHY(0)
 126                 EXTERNAL_PHY(1)
 127                 EXTERNAL_PHY(2)
 128                 EXTERNAL_PHY(3)
 129                 EXTERNAL_PHY(4)
 130                 EXTERNAL_PHY(5)
 131                 EXTERNAL_PHY(6)
 132                 EXTERNAL_PHY(7)
 133
 134                 INTERNAL_PHY(8)
 135                 INTERNAL_PHY(9)
 136                 INTERNAL_PHY(10)
 137                 INTERNAL_PHY(11)
 138                 INTERNAL_PHY(12)
 139                 INTERNAL_PHY(13)
 140                 INTERNAL_PHY(14)
 141                 INTERNAL_PHY(15)
 142
 143                 EXTERNAL_PHY(16)
 144                 EXTERNAL_PHY(17)
 145                 EXTERNAL_PHY(18)
 146                 EXTERNAL_PHY(19)
 147                 EXTERNAL_PHY(20)
 148                 EXTERNAL_PHY(21)
 149                 EXTERNAL_PHY(22)
 150                 EXTERNAL_PHY(23)
 151         };
 152 };
 153
 154 &switch0 {
 155         ports {
 156                 #address-cells = <1>;
 157                 #size-cells = <0>;
 158
 159                 SWITCH_PORT(0, 1, qsgmii)
 160                 SWITCH_PORT(1, 2, qsgmii)
 161                 SWITCH_PORT(2, 3, qsgmii)
 162                 SWITCH_PORT(3, 4, qsgmii)
 163                 SWITCH_PORT(4, 5, qsgmii)
 164                 SWITCH_PORT(5, 6, qsgmii)
 165                 SWITCH_PORT(6, 7, qsgmii)
 166                 SWITCH_PORT(7, 8, qsgmii)
 167
 168                 SWITCH_PORT(8, 9, internal)
 169                 SWITCH_PORT(9, 10, internal)
 170                 SWITCH_PORT(10, 11, internal)
 171                 SWITCH_PORT(11, 12, internal)
 172                 SWITCH_PORT(12, 13, internal)
 173                 SWITCH_PORT(13, 14, internal)
 174                 SWITCH_PORT(14, 15, internal)
 175                 SWITCH_PORT(15, 16, internal)
 176
 177                 SWITCH_PORT(16, 17, qsgmii)
 178                 SWITCH_PORT(17, 18, qsgmii)
 179                 SWITCH_PORT(18, 19, qsgmii)
 180                 SWITCH_PORT(19, 20, qsgmii)
 181                 SWITCH_PORT(20, 21, qsgmii)
 182                 SWITCH_PORT(21, 22, qsgmii)
 183                 SWITCH_PORT(22, 23, qsgmii)
 184                 SWITCH_PORT(23, 24, qsgmii)
 185
 186                 port@28 {
 187                         ethernet = <&ethernet0>;
 188                         reg = <28>;
 189                         phy-mode = "internal";
 190
 191                         fixed-link {
 192                                 speed = <1000>;
 193                                 full-duplex;
 194                         };
 195                 };
 196         };
 197 };