arch/arm/boot/dts/kirkwood-nsa310.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include "kirkwood-nsa3x0-common.dtsi"
   5
   6 / {
   7         compatible = "zyxel,nsa310", "marvell,kirkwood-88f6281", "marvell,kirkwood";
   8
   9         memory {
  10                 device_type = "memory";
  11                 reg = <0x00000000 0x10000000>;
  12         };
  13
  14         chosen {
  15                 bootargs = "console=ttyS0,115200";
  16                 stdout-path = &uart0;
  17         };
  18
  19         ocp@f1000000 {
  20                 pinctrl: pin-controller@10000 {
  21                         pinctrl-0 = <&pmx_unknown>;
  22                         pinctrl-names = "default";
  23
  24                         pmx_led_esata_green: pmx-led-esata-green {
  25                                 marvell,pins = "mpp12";
  26                                 marvell,function = "gpio";
  27                         };
  28
  29                         pmx_led_esata_red: pmx-led-esata-red {
  30                                 marvell,pins = "mpp13";
  31                                 marvell,function = "gpio";
  32                         };
  33
  34                         pmx_led_usb_green: pmx-led-usb-green {
  35                                 marvell,pins = "mpp15";
  36                                 marvell,function = "gpio";
  37                         };
  38
  39                         pmx_led_usb_red: pmx-led-usb-red {
  40                                 marvell,pins = "mpp16";
  41                                 marvell,function = "gpio";
  42                         };
  43
  44                         pmx_led_sys_green: pmx-led-sys-green {
  45                                 marvell,pins = "mpp28";
  46                                 marvell,function = "gpio";
  47                         };
  48
  49                         pmx_led_sys_red: pmx-led-sys-red {
  50                                 marvell,pins = "mpp29";
  51                                 marvell,function = "gpio";
  52                         };
  53
  54                         pmx_led_hdd_green: pmx-led-hdd-green {
  55                                 marvell,pins = "mpp41";
  56                                 marvell,function = "gpio";
  57                         };
  58
  59                         pmx_led_hdd_red: pmx-led-hdd-red {
  60                                 marvell,pins = "mpp42";
  61                                 marvell,function = "gpio";
  62                         };
  63
  64                         pmx_unknown: pmx-unknown {
  65                                 marvell,pins = "mpp44";
  66                                 marvell,function = "gpio";
  67                         };
  68
  69                 };
  70
  71                 i2c@11000 {
  72                         status = "okay";
  73
  74                         adt7476: adt7476a@2e {
  75                                 compatible = "adi,adt7476";
  76                                 reg = <0x2e>;
  77                         };
  78                 };
  79         };
  80
  81         gpio-leds {
  82                 compatible = "gpio-leds";
  83                 pinctrl-0 = <&pmx_led_esata_green &pmx_led_esata_red
  84                              &pmx_led_usb_green &pmx_led_usb_red
  85                              &pmx_led_sys_green &pmx_led_sys_red
  86                              &pmx_led_copy_green &pmx_led_copy_red
  87                              &pmx_led_hdd_green &pmx_led_hdd_red>;
  88                 pinctrl-names = "default";
  89
  90                 green-sys {
  91                         label = "nsa310:green:sys";
  92                         gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
  93                 };
  94                 red-sys {
  95                         label = "nsa310:red:sys";
  96                         gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
  97                 };
  98                 green-hdd {
  99                         label = "nsa310:green:hdd";
 100                         gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
 101                 };
 102                 red-hdd {
 103                         label = "nsa310:red:hdd";
 104                         gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
 105                 };
 106                 green-esata {
 107                         label = "nsa310:green:esata";
 108                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
 109                 };
 110                 red-esata {
 111                         label = "nsa310:red:esata";
 112                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
 113                 };
 114                 green-usb {
 115                         label = "nsa310:green:usb";
 116                         gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
 117                 };
 118                 red-usb {
 119                         label = "nsa310:red:usb";
 120                         gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
 121                 };
 122                 green-copy {
 123                         label = "nsa310:green:copy";
 124                         gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 125                 };
 126                 red-copy {
 127                         label = "nsa310:red:copy";
 128                         gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 129                 };
 130         };
 131 };
 132
 133 &pciec {
 134         status = "okay";
 135 };
 136
 137 &pcie0 {
 138         status = "okay";
 139 };