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 = "ok"; 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}; 159