target/linux/bcm63xx/dts/bcm6328-sercomm-ad1018.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include "bcm6328.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/leds/common.h>
   7
   8 / {
   9         model = "Sercomm AD1018";
  10         compatible = "sercomm,ad1018", "brcm,bcm6328";
  11
  12         aliases {
  13                 led-boot = &led_power_green;
  14                 led-failsafe = &led_power_green;
  15                 led-running = &led_power_green;
  16                 led-upgrade = &led_power_green;
  17         };
  18
  19         chosen {
  20                 bootargs = "rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200";
  21                 stdout-path = "serial0:115200n8";
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys-polled";
  26                 #address-cells = <1>;
  27                 #size-cells = <0>;
  28                 poll-interval = <20>;
  29
  30                 wps {
  31                         label = "wps";
  32                         gpios = <&pinctrl 24 1>;
  33                         linux,code = <KEY_WPS_BUTTON>;
  34                         debounce-interval = <60>;
  35                 };
  36
  37                 wifi {
  38                         label = "wifi";
  39                         gpios = <&pinctrl 25 1>;
  40                         linux,code = <KEY_WLAN>;
  41                         debounce-interval = <60>;
  42                 };
  43
  44                 reset {
  45                         label = "reset";
  46                         gpios = <&pinctrl 31 1>;
  47                         linux,code = <KEY_RESTART>;
  48                         debounce-interval = <60>;
  49                 };
  50         };
  51 };
  52
  53 &leds {
  54         status = "okay";
  55
  56         pinctrl-names = "default";
  57         pinctrl-0 = <&pinctrl_leds &pinctrl_serial_led
  58                      &pinctrl_ephy0_spd_led &pinctrl_ephy1_act_led
  59                      &pinctrl_ephy2_act_led &pinctrl_ephy3_act_led>;
  60
  61         brcm,serial-leds;
  62         brcm,serial-shift-inv;
  63         brcm,serial-dat-low;
  64
  65         led@0 {
  66                 reg = <0>;
  67                 active-low;
  68                 label = "red:internet";
  69         };
  70
  71         led@1 {
  72                 reg = <1>;
  73                 active-low;
  74                 label = "green:internet";
  75         };
  76
  77         led_power_green: led@8 {
  78                 reg = <8>;
  79                 active-low;
  80                 function = LED_FUNCTION_POWER;
  81                 color = <LED_COLOR_ID_GREEN>;
  82                 default-state = "on";
  83         };
  84
  85         led@10 {
  86                 reg = <10>;
  87                 active-low;
  88                 label = "green:adsl";
  89         };
  90
  91         led@11 {
  92                 reg = <11>;
  93                 active-low;
  94                 label = "red:adsl";
  95         };
  96
  97         led@12 {
  98                 reg = <12>;
  99                 active-low;
 100                 label = "green:phone";
 101         };
 102
 103         led@13 {
 104                 reg = <13>;
 105                 active-low;
 106                 function = LED_FUNCTION_WPS;
 107                 color = <LED_COLOR_ID_GREEN>;
 108         };
 109
 110         led@14 {
 111                 reg = <14>;
 112                 active-low;
 113                 label = "green:wifi";
 114         };
 115
 116         led@15 {
 117                 reg = <15>;
 118                 active-low;
 119                 function = LED_FUNCTION_USB;
 120                 color = <LED_COLOR_ID_GREEN>;
 121         };
 122
 123         led@17 {
 124                 /* EPHY0 Spd */
 125                 reg = <17>;
 126                 brcm,hardware-controlled;
 127         };
 128 };
 129
 130 &nflash {
 131         status = "okay";
 132
 133         nandcs@0 {
 134                 compatible = "brcm,nandcs";
 135                 #size-cells = <1>;
 136                 #address-cells = <1>;
 137                 reg = <0>;
 138                 nand-ecc-step-size = <512>;
 139                 nand-ecc-strength = <15>;
 140                 nand-on-flash-bbt;
 141                 brcm,nand-oob-sector-size = <64>;
 142
 143                 partitions {
 144                         compatible = "fixed-partitions";
 145                         #address-cells = <1>;
 146                         #size-cells = <1>;
 147
 148                         partition@0 {
 149                                 label = "cferom";
 150                                 reg = <0x0000000 0x0020000>;
 151                                 read-only;
 152                         };
 153
 154                         partition@20000 {
 155                                 label = "mmap";
 156                                 reg = <0x0020000 0x00a0000>;
 157                                 read-only;
 158                         };
 159
 160                         partition@c0000 {
 161                                 label = "cferam1";
 162                                 reg = <0x00c0000 0x0140000>;
 163                                 read-only;
 164                         };
 165
 166                         partition@200000 {
 167                                 label = "cferam2";
 168                                 reg = <0x0200000 0x0140000>;
 169                                 read-only;
 170                         };
 171
 172                         partition@340000 {
 173                                 label = "serial";
 174                                 reg = <0x0340000 0x00a0000>;
 175                                 read-only;
 176                         };
 177
 178                         partition@3e0000 {
 179                                 label = "protect";
 180                                 reg = <0x03e0000 0x0140000>;
 181                                 read-only;
 182                         };
 183
 184                         partition@6920000 {
 185                                 label = "bootflag1";
 186                                 reg = <0x6920000 0x0140000>;
 187                         };
 188
 189                         partition@6a60000 {
 190                                 label = "bootflag2";
 191                                 reg = <0x6a60000 0x0140000>;
 192                         };
 193
 194                         partition@520000 {
 195                                 compatible = "sercomm,wfi";
 196                                 label = "wfi";
 197                                 reg = <0x0520000 0x6400000>;
 198                         };
 199
 200                         partition@6ba0000 {
 201                                 label = "xml_cfg";
 202                                 reg = <0x6ba0000 0x0280000>;
 203                                 read-only;
 204                         };
 205
 206                         partition@6e20000 {
 207                                 label = "app_dat";
 208                                 reg = <0x6e20000 0x0280000>;
 209                                 read-only;
 210                         };
 211                 };
 212         };
 213 };
 214
 215 &pinctrl {
 216         pinctrl_leds: leds {
 217                 function = "led";
 218                 pins = "gpio0", "gpio1";
 219         };
 220 };
 221
 222 &uart0 {
 223         status = "okay";
 224 };