arch/arm/boot/dts/kirkwood-mplcec4.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 = "MPL CEC4";
   9         compatible = "mpl,cec4-10", "mpl,cec4", "marvell,kirkwood-88f6281", "marvell,kirkwood";
  10
  11         memory {
  12                 device_type = "memory";
  13                 reg = <0x00000000 0x20000000>;
  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                         pmx_led_health: pmx-led-health {
  24                                 marvell,pins = "mpp7";
  25                                 marvell,function = "gpo";
  26                         };
  27
  28                         pmx_sata1: pmx-sata1 {
  29                                 marvell,pins = "mpp34";
  30                                 marvell,function = "sata1";
  31                         };
  32
  33                         pmx_sata0: pmx-sata0 {
  34                                 marvell,pins = "mpp35";
  35                                 marvell,function = "sata0";
  36                         };
  37
  38                         pmx_led_user1o: pmx-led-user1o {
  39                                 marvell,pins = "mpp40";
  40                                 marvell,function = "gpio";
  41                         };
  42
  43                         pmx_led_user1g: pmx-led-user1g {
  44                                 marvell,pins = "mpp41";
  45                                 marvell,function = "gpio";
  46                         };
  47
  48                         pmx_led_user0o: pmx-led-user0o {
  49                                 marvell,pins = "mpp44";
  50                                 marvell,function = "gpio";
  51                         };
  52
  53                         pmx_led_user0g: pmx-led-user0g {
  54                                 marvell,pins = "mpp45";
  55                                 marvell,function = "gpio";
  56                         };
  57
  58                         pmx_led_misc: pmx-led-misc {
  59                                 marvell,pins = "mpp46";
  60                                 marvell,function = "gpio";
  61                         };
  62
  63                         pmx_sdio_cd: pmx-sdio-cd {
  64                                 marvell,pins = "mpp47";
  65                                 marvell,function = "gpio";
  66                         };
  67                 };
  68
  69                 i2c@11000 {
  70                         status = "okay";
  71
  72                         rtc@51 {
  73                                 compatible = "nxp,pcf8563";
  74                                 reg = <0x51>;
  75                         };
  76
  77                         eeprom@57 {
  78                                 compatible = "atmel,24c02";
  79                                 reg = <0x57>;
  80                         };
  81
  82                 };
  83
  84                 serial@12000 {
  85                         status = "okay";
  86                 };
  87
  88                 rtc@10300 {
  89                         status = "disabled";
  90                 };
  91
  92                 sata@80000 {
  93                         pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
  94                         pinctrl-names = "default";
  95                         nr-ports = <2>;
  96                         status = "okay";
  97                 };
  98
  99                 mvsdio@90000 {
 100                         pinctrl-0 = <&pmx_sdio &pmx_sdio_cd>;
 101                         pinctrl-names = "default";
 102                         status = "okay";
 103                         cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 104                         /* No WP GPIO */
 105                 };
 106         };
 107
 108         gpio-leds {
 109                 compatible = "gpio-leds";
 110                 pinctrl-0 = < &pmx_led_health
 111                               &pmx_led_user1o
 112                               &pmx_led_user1g &pmx_led_user0o
 113                               &pmx_led_user0g &pmx_led_misc
 114                             >;
 115                 pinctrl-names = "default";
 116
 117                 health {
 118                         label = "status:green:health";
 119                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 120                 };
 121
 122                 user1o {
 123                         label = "user1:orange";
 124                         gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
 125                         default-state = "on";
 126                 };
 127
 128                 user1g {
 129                         label = "user1:green";
 130                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
 131                         default-state = "on";
 132                 };
 133
 134                 user0o {
 135                         label = "user0:orange";
 136                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
 137                         default-state = "on";
 138                 };
 139
 140                 user0g {
 141                         label = "user0:green";
 142                         gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
 143                         default-state = "on";
 144                 };
 145
 146                 misc {
 147                         label = "status:orange:misc";
 148                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
 149                         default-state = "on";
 150                 };
 151
 152         };
 153 };
 154
 155 &nand {
 156         status = "okay";
 157
 158         partition@0 {
 159                 label = "uboot";
 160                 reg = <0x0000000 0x100000>;
 161         };
 162
 163         partition@100000 {
 164                 label = "env";
 165                 reg = <0x100000 0x80000>;
 166         };
 167
 168         partition@180000 {
 169                 label = "fdt";
 170                 reg = <0x180000 0x80000>;
 171         };
 172
 173         partition@200000 {
 174                 label = "kernel";
 175                 reg = <0x200000 0x400000>;
 176         };
 177
 178         partition@600000 {
 179                 label = "rootfs";
 180                 reg = <0x600000 0x1fa00000>;
 181         };
 182 };
 183
 184 &mdio {
 185         status = "okay";
 186
 187         ethphy0: ethernet-phy@1 {
 188                 reg = <1>;
 189         };
 190
 191         ethphy1: ethernet-phy@2 {
 192                 reg = <2>;
 193         };
 194 };
 195
 196 &eth0 {
 197         status = "okay";
 198         ethernet0-port@0 {
 199                 phy-handle = <&ethphy0>;
 200         };
 201 };
 202
 203 &eth1 {
 204         status = "okay";
 205         ethernet1-port@0 {
 206                 phy-handle = <&ethphy1>;
 207         };
 208 };
 209
 210 &pciec {
 211         status = "okay";
 212 };
 213
 214 &pcie0 {
 215         status = "okay";
 216 };