arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include "kirkwood.dtsi"
   3 #include "kirkwood-6281.dtsi"
   4
   5 / {
   6         model = "ZyXEL NSA310";
   7
   8         ocp@f1000000 {
   9                 pinctrl: pin-controller@10000 {
  10
  11                         pmx_usb_power: pmx-usb-power {
  12                                 marvell,pins = "mpp21";
  13                                 marvell,function = "gpio";
  14                         };
  15
  16                         pmx_pwr_off: pmx-pwr-off {
  17                                 marvell,pins = "mpp48";
  18                                 marvell,function = "gpio";
  19                         };
  20
  21                         pmx_btn_reset: pmx-btn-reset {
  22                                 marvell,pins = "mpp36";
  23                                 marvell,function = "gpio";
  24                         };
  25
  26                         pmx_btn_copy: pmx-btn-copy {
  27                                 marvell,pins = "mpp37";
  28                                 marvell,function = "gpio";
  29                         };
  30
  31                         pmx_btn_power: pmx-btn-power {
  32                                 marvell,pins = "mpp46";
  33                                 marvell,function = "gpio";
  34                         };
  35
  36                         pmx_led_copy_green: pmx-led-copy-green {
  37                                 marvell,pins = "mpp39";
  38                                 marvell,function = "gpio";
  39                         };
  40
  41                         pmx_led_copy_red: pmx-led-copy-red {
  42                                 marvell,pins = "mpp40";
  43                                 marvell,function = "gpio";
  44                         };
  45                 };
  46
  47                 serial@12000 {
  48                         status = "okay";
  49                 };
  50
  51                 sata@80000 {
  52                         status = "okay";
  53                         nr-ports = <2>;
  54                 };
  55         };
  56
  57         gpio_poweroff {
  58                 compatible = "gpio-poweroff";
  59                 pinctrl-0 = <&pmx_pwr_off>;
  60                 pinctrl-names = "default";
  61                 gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
  62         };
  63
  64         gpio_keys {
  65                 compatible = "gpio-keys";
  66                 #address-cells = <1>;
  67                 #size-cells = <0>;
  68                 pinctrl-0 = <&pmx_btn_reset &pmx_btn_copy &pmx_btn_power>;
  69                 pinctrl-names = "default";
  70
  71                 power {
  72                         label = "Power Button";
  73                         linux,code = <KEY_POWER>;
  74                         gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
  75                 };
  76                 copy {
  77                         label = "Copy Button";
  78                         linux,code = <KEY_COPY>;
  79                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  80                 };
  81                 reset {
  82                         label = "Reset Button";
  83                         linux,code = <KEY_RESTART>;
  84                         gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
  85                 };
  86         };
  87
  88
  89         regulators {
  90                 compatible = "simple-bus";
  91                 #address-cells = <1>;
  92                 #size-cells = <0>;
  93                 pinctrl-0 = <&pmx_usb_power>;
  94                 pinctrl-names = "default";
  95
  96                 usb0_power: regulator@1 {
  97                         compatible = "regulator-fixed";
  98                         reg = <1>;
  99                         regulator-name = "USB Power";
 100                         regulator-min-microvolt = <5000000>;
 101                         regulator-max-microvolt = <5000000>;
 102                         regulator-always-on;
 103                         regulator-boot-on;
 104                         gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
 105                 };
 106         };
 107 };
 108
 109 &nand {
 110         status = "okay";
 111         chip-delay = <35>;
 112
 113         partition@0 {
 114                 label = "uboot";
 115                 reg = <0x0000000 0x0100000>;
 116                 read-only;
 117         };
 118         partition@100000 {
 119                 label = "uboot_env";
 120                 reg = <0x0100000 0x0080000>;
 121         };
 122         partition@180000 {
 123                 label = "key_store";
 124                 reg = <0x0180000 0x0080000>;
 125         };
 126         partition@200000 {
 127                 label = "info";
 128                 reg = <0x0200000 0x0080000>;
 129         };
 130         partition@280000 {
 131                 label = "etc";
 132                 reg = <0x0280000 0x0a00000>;
 133         };
 134         partition@c80000 {
 135                 label = "kernel_1";
 136                 reg = <0x0c80000 0x0a00000>;
 137         };
 138         partition@1680000 {
 139                 label = "rootfs1";
 140                 reg = <0x1680000 0x2fc0000>;
 141         };
 142         partition@4640000 {
 143                 label = "kernel_2";
 144                 reg = <0x4640000 0x0a00000>;
 145         };
 146         partition@5040000 {
 147                 label = "rootfs2";
 148                 reg = <0x5040000 0x2fc0000>;
 149         };
 150 };
 151
 152 &pciec {
 153         status = "okay";
 154 };
 155
 156 &pcie0 {
 157         status = "okay";
 158 };