arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include "kirkwood.dtsi"
   5 #include "kirkwood-6281.dtsi"
   6
   7 / {
   8         model = "Iomega StorCenter ix2-200";
   9         compatible = "iom,ix2-200", "marvell,kirkwood-88f6281", "marvell,kirkwood";
  10
  11         memory {
  12                 device_type = "memory";
  13                 reg = <0x00000000 0x10000000>;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200n8 earlyprintk";
  18                 stdout-path = &uart0;
  19         };
  20
  21         ocp@f1000000 {
  22                 pinctrl: pin-controller@10000 {
  23                         pinctrl-0 = < &pmx_led_sata_brt_ctrl_1
  24                                       &pmx_led_sata_brt_ctrl_2
  25                                       &pmx_led_backup_brt_ctrl_1
  26                                       &pmx_led_backup_brt_ctrl_2
  27                                       &pmx_led_power_brt_ctrl_1
  28                                       &pmx_led_power_brt_ctrl_2
  29                                       &pmx_led_health_brt_ctrl_1
  30                                       &pmx_led_health_brt_ctrl_2
  31                                       &pmx_led_rebuild_brt_ctrl_1
  32                                       &pmx_led_rebuild_brt_ctrl_2 >;
  33                         pinctrl-names = "default";
  34
  35                         pmx_button_reset: pmx-button-reset {
  36                                 marvell,pins = "mpp12";
  37                                 marvell,function = "gpio";
  38                         };
  39                         pmx_button_power: pmx-button-power {
  40                                 marvell,pins = "mpp14";
  41                                 marvell,function = "gpio";
  42                         };
  43                         pmx_led_backup: pmx-led-backup {
  44                                 marvell,pins = "mpp15";
  45                                 marvell,function = "gpio";
  46                         };
  47                         pmx_led_power: pmx-led-power {
  48                                 marvell,pins = "mpp16";
  49                                 marvell,function = "gpio";
  50                         };
  51                         pmx_button_otb: pmx-button-otb {
  52                                 marvell,pins = "mpp35";
  53                                 marvell,function = "gpio";
  54                         };
  55                         pmx_led_rebuild: pmx-led-rebuild {
  56                                 marvell,pins = "mpp36";
  57                                 marvell,function = "gpio";
  58                         };
  59                         pmx_led_health: pmx-led_health {
  60                                 marvell,pins = "mpp37";
  61                                 marvell,function = "gpio";
  62                         };
  63                         pmx_led_sata_brt_ctrl_1: pmx-led-sata-brt-ctrl-1 {
  64                                 marvell,pins = "mpp38";
  65                                 marvell,function = "gpio";
  66                         };
  67                         pmx_led_sata_brt_ctrl_2: pmx-led-sata-brt-ctrl-2 {
  68                                 marvell,pins = "mpp39";
  69                                 marvell,function = "gpio";
  70                         };
  71                         pmx_led_backup_brt_ctrl_1: pmx-led-backup-brt-ctrl-1 {
  72                                 marvell,pins = "mpp40";
  73                                 marvell,function = "gpio";
  74                         };
  75                         pmx_led_backup_brt_ctrl_2: pmx-led-backup-brt-ctrl-2 {
  76                                 marvell,pins = "mpp41";
  77                                 marvell,function = "gpio";
  78                         };
  79                         pmx_led_power_brt_ctrl_1: pmx-led-power-brt-ctrl-1 {
  80                                 marvell,pins = "mpp42";
  81                                 marvell,function = "gpio";
  82                         };
  83                         pmx_led_power_brt_ctrl_2: pmx-led-power-brt-ctrl-2 {
  84                                 marvell,pins = "mpp43";
  85                                 marvell,function = "gpio";
  86                         };
  87                         pmx_led_health_brt_ctrl_1: pmx-led-health-brt-ctrl-1 {
  88                                 marvell,pins = "mpp44";
  89                                 marvell,function = "gpio";
  90                         };
  91                         pmx_led_health_brt_ctrl_2: pmx-led-health-brt-ctrl-2 {
  92                                 marvell,pins = "mpp45";
  93                                 marvell,function = "gpio";
  94                         };
  95                         pmx_led_rebuild_brt_ctrl_1: pmx-led-rebuild-brt-ctrl-1 {
  96                                 marvell,pins = "mpp46";
  97                                 marvell,function = "gpio";
  98                         };
  99                         pmx_led_rebuild_brt_ctrl_2: pmx-led-rebuild-brt-ctrl-2 {
 100                                 marvell,pins = "mpp47";
 101                                 marvell,function = "gpio";
 102                         };
 103
 104                 };
 105                 i2c@11000 {
 106                         status = "okay";
 107
 108                         lm63: lm63@4c {
 109                                 compatible = "national,lm63";
 110                                 reg = <0x4c>;
 111                         };
 112                 };
 113
 114                 serial@12000 {
 115                         status = "ok";
 116                 };
 117
 118                 sata@80000 {
 119                         status = "okay";
 120                         nr-ports = <2>;
 121                 };
 122
 123         };
 124         gpio-leds {
 125                 compatible = "gpio-leds";
 126                 pinctrl-0 = < &pmx_led_backup &pmx_led_power
 127                               &pmx_led_rebuild &pmx_led_health >;
 128                 pinctrl-names = "default";
 129
 130                 power_led {
 131                         label = "status:white:power_led";
 132                         gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
 133                         default-state = "keep";
 134                 };
 135                 rebuild_led {
 136                         label = "status:white:rebuild_led";
 137                         gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
 138                 };
 139                 health_led {
 140                         label = "status:red:health_led";
 141                         gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
 142                 };
 143                 backup_led {
 144                         label = "status:blue:backup_led";
 145                         gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
 146                 };
 147         };
 148         gpio-keys {
 149                 compatible = "gpio-keys";
 150                 #address-cells = <1>;
 151                 #size-cells = <0>;
 152                 pinctrl-0 = <&pmx_button_reset &pmx_button_power
 153                              &pmx_button_otb>;
 154                 pinctrl-names = "default";
 155
 156
 157                 Power {
 158                         label = "Power Button";
 159                         linux,code = <KEY_POWER>;
 160                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
 161                 };
 162                 Reset {
 163                         label = "Reset Button";
 164                         linux,code = <KEY_RESTART>;
 165                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
 166                 };
 167                 OTB {
 168                         label = "OTB Button";
 169                         linux,code = <KEY_COPY>;
 170                         gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
 171                 };
 172         };
 173         gpio-poweroff {
 174                 compatible = "gpio-poweroff";
 175                 gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
 176         };
 177 };
 178
 179 &nand {
 180         status = "okay";
 181
 182         partition@0 {
 183                 label = "u-boot";
 184                 reg = <0x0000000 0x100000>;
 185                 read-only;
 186         };
 187
 188         partition@a0000 {
 189                 label = "env";
 190                 reg = <0xa0000 0x20000>;
 191                 read-only;
 192         };
 193
 194         partition@100000 {
 195                 label = "uImage";
 196                 reg = <0x100000 0x300000>;
 197         };
 198
 199         partition@400000 {
 200                 label = "rootfs";
 201                 reg = <0x400000 0x1C00000>;
 202         };
 203 };
 204
 205 &mdio {
 206         status = "okay";
 207
 208         ethphy1: ethernet-phy@11 {
 209                 reg = <11>;
 210         };
 211 };
 212
 213 &eth0 {
 214         status = "okay";
 215         ethernet0-port@0 {
 216                 speed = <1000>;
 217                 duplex = <1>;
 218         };
 219 };
 220
 221 &eth1 {
 222         status = "okay";
 223         ethernet1-port@0 {
 224                 phy-handle = <&ethphy1>;
 225         };
 226 };