target/linux/bcm63xx/dts/bcm6328-sercomm-ad1018-nor.dts

   1 #include "bcm6328.dtsi"
   2
   3 #include <dt-bindings/input/input.h>
   4 #include <dt-bindings/leds/common.h>
   5
   6 / {
   7         model = "Sercomm AD1018 (SPI flash mod)";
   8         compatible = "sercomm,ad1018-nor", "brcm,bcm6328";
   9
  10         aliases {
  11                 led-boot = &led_power_green;
  12                 led-failsafe = &led_power_green;
  13                 led-running = &led_power_green;
  14                 led-upgrade = &led_power_green;
  15         };
  16
  17         chosen {
  18                 bootargs = "rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200";
  19                 stdout-path = "serial0:115200n8";
  20         };
  21
  22         keys {
  23                 compatible = "gpio-keys-polled";
  24                 #address-cells = <1>;
  25                 #size-cells = <0>;
  26                 poll-interval = <20>;
  27
  28                 wps {
  29                         label = "wps";
  30                         gpios = <&pinctrl 24 1>;
  31                         linux,code = <KEY_WPS_BUTTON>;
  32                         debounce-interval = <60>;
  33                 };
  34
  35                 wifi {
  36                         label = "wifi";
  37                         gpios = <&pinctrl 25 1>;
  38                         linux,code = <KEY_WLAN>;
  39                         debounce-interval = <60>;
  40                 };
  41
  42                 reset {
  43                         label = "reset";
  44                         gpios = <&pinctrl 31 1>;
  45                         linux,code = <KEY_RESTART>;
  46                         debounce-interval = <60>;
  47                 };
  48         };
  49 };
  50
  51 &pinctrl {
  52         pinctrl_leds: leds {
  53                 function = "led";
  54                 pins = "gpio0", "gpio1";
  55         };
  56 };
  57
  58 &leds {
  59         status = "okay";
  60
  61         pinctrl-names = "default";
  62         pinctrl-0 = <&pinctrl_leds &pinctrl_serial_led
  63                      &pinctrl_ephy0_spd_led &pinctrl_ephy1_act_led
  64                      &pinctrl_ephy2_act_led &pinctrl_ephy3_act_led>;
  65
  66         brcm,serial-leds;
  67         brcm,serial-shift-inv;
  68         brcm,serial-dat-low;
  69
  70         inet_red@0 {
  71                 reg = <0>;
  72                 active-low;
  73                 label = "red:internet";
  74         };
  75
  76         inet_green@1 {
  77                 reg = <1>;
  78                 active-low;
  79                 label = "green:internet";
  80         };
  81
  82         led_power_green: power_green@8 {
  83                 reg = <8>;
  84                 active-low;
  85                 function = LED_FUNCTION_POWER;
  86                 color = <LED_COLOR_ID_GREEN>;
  87                 default-state = "on";
  88         };
  89
  90         adsl_green@10 {
  91                 reg = <10>;
  92                 active-low;
  93                 label = "green:adsl";
  94         };
  95
  96         adsl_red@11 {
  97                 reg = <11>;
  98                 active-low;
  99                 label = "red:adsl";
 100         };
 101
 102         phone_green@12 {
 103                 reg = <12>;
 104                 active-low;
 105                 label = "green:phone";
 106         };
 107
 108         wps_green@13 {
 109                 reg = <13>;
 110                 active-low;
 111                 function = LED_FUNCTION_WPS;
 112                 color = <LED_COLOR_ID_GREEN>;
 113         };
 114
 115         wifi_green@14 {
 116                 reg = <14>;
 117                 active-low;
 118                 label = "green:wifi";
 119         };
 120
 121         usb_green@15 {
 122                 reg = <15>;
 123                 active-low;
 124                 function = LED_FUNCTION_USB;
 125                 color = <LED_COLOR_ID_GREEN>;
 126         };
 127
 128         ephy0_spd@17 {
 129                 reg = <17>;
 130                 brcm,hardware-controlled;
 131         };
 132 };
 133
 134 &hsspi {
 135         status = "okay";
 136
 137         flash@0 {
 138                 compatible = "jedec,spi-nor";
 139                 spi-max-frequency = <16666667>;
 140                 spi-tx-bus-width = <2>;
 141                 spi-rx-bus-width = <2>;
 142                 reg = <0>;
 143
 144                 #address-cells = <1>;
 145                 #size-cells = <1>;
 146
 147                 partitions {
 148                         compatible = "brcm,bcm963xx-cfe-nor-partitions";
 149                 };
 150         };
 151 };
 152
 153 &nflash {
 154         status = "okay";
 155
 156         nandcs@0 {
 157                 compatible = "brcm,nandcs";
 158                 reg = <0>;
 159                 nand-ecc-step-size = <512>;
 160                 nand-ecc-strength = <15>;
 161                 nand-on-flash-bbt;
 162                 brcm,nand-oob-sector-size = <64>;
 163
 164                 partitions {
 165                         compatible = "fixed-partitions";
 166                         #address-cells = <1>;
 167                         #size-cells = <1>;
 168
 169                         partition@0 {
 170                                 label = "storage";
 171                                 reg = <0 0>; /* autodetected size */
 172                         };
 173                 };
 174         };
 175 };
 176
 177 &uart0 {
 178         status = "okay";
 179 };