1// SPDX-License-Identifier: GPL-2.0 2/dts-v1/; 3 4#include "kirkwood.dtsi" 5#include "kirkwood-6282.dtsi" 6 7/ { 8 model = "Plat'Home OpenBlocksA6"; 9 compatible = "plathome,openblocks-a6", "marvell,kirkwood-88f6283", "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 serial@12000 { 23 status = "okay"; 24 }; 25 26 serial@12100 { 27 status = "okay"; 28 }; 29 30 sata@80000 { 31 nr-ports = <1>; 32 status = "okay"; 33 }; 34 35 i2c@11100 { 36 status = "okay"; 37 38 s35390a: s35390a@30 { 39 compatible = "sii,s35390a"; 40 reg = <0x30>; 41 }; 42 }; 43 44 pinctrl: pin-controller@10000 { 45 pinctrl-0 = <&pmx_dip_switches>; 46 pinctrl-names = "default"; 47 48 pmx_uart0: pmx-uart0 { 49 marvell,pins = "mpp10", "mpp11", "mpp15", 50 "mpp16"; 51 marvell,function = "uart0"; 52 }; 53 54 pmx_uart1: pmx-uart1 { 55 marvell,pins = "mpp13", "mpp14", "mpp8", 56 "mpp9"; 57 marvell,function = "uart1"; 58 }; 59 60 pmx_sysrst: pmx-sysrst { 61 marvell,pins = "mpp6"; 62 marvell,function = "sysrst"; 63 }; 64 65 pmx_dip_switches: pmx-dip-switches { 66 marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23"; 67 marvell,function = "gpio"; 68 }; 69 70 pmx_gpio_header: pmx-gpio-header { 71 marvell,pins = "mpp24", "mpp25", "mpp26", "mpp27", 72 "mpp28", "mpp29", "mpp30", "mpp31"; 73 marvell,function = "gpio"; 74 }; 75 76 pmx_gpio_init: pmx-init { 77 marvell,pins = "mpp38"; 78 marvell,function = "gpio"; 79 }; 80 81 pmx_usb_oc: pmx-usb-oc { 82 marvell,pins = "mpp39"; 83 marvell,function = "gpio"; 84 }; 85 86 pmx_leds: pmx-leds { 87 marvell,pins = "mpp41", "mpp42", "mpp43"; 88 marvell,function = "gpio"; 89 }; 90 }; 91 }; 92 93 gpio-leds { 94 compatible = "gpio-leds"; 95 pinctrl-0 = <&pmx_leds>; 96 pinctrl-names = "default"; 97 98 led-red { 99 label = "obsa6:red:stat"; 100 gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; 101 }; 102 103 led-green { 104 label = "obsa6:green:stat"; 105 gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; 106 }; 107 108 led-yellow { 109 label = "obsa6:yellow:stat"; 110 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; 111 }; 112 }; 113 114 gpio_keys { 115 compatible = "gpio-keys"; 116 pinctrl-0 = <&pmx_gpio_init>; 117 pinctrl-names = "default"; 118 #address-cells = <1>; 119 #size-cells = <0>; 120 121 power { 122 label = "Init Button"; 123 linux,code = <KEY_POWER>; 124 gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; 125 }; 126 }; 127}; 128 129&nand { 130 chip-delay = <25>; 131 status = "okay"; 132 133 partition@0 { 134 label = "uboot"; 135 reg = <0x0 0x90000>; 136 }; 137 138 partition@90000 { 139 label = "env"; 140 reg = <0x90000 0x44000>; 141 }; 142 143 partition@d4000 { 144 label = "test"; 145 reg = <0xd4000 0x20000>; 146 }; 147 148 partition@f4000 { 149 label = "conf"; 150 reg = <0xf4000 0x400000>; 151 }; 152 153 partition@4f4000 { 154 label = "linux"; 155 reg = <0x4f4000 0x1d20000>; 156 }; 157 158 partition@2214000 { 159 label = "user"; 160 reg = <0x2214000 0x1dec000>; 161 }; 162}; 163 164&mdio { 165 status = "okay"; 166 167 ethphy0: ethernet-phy@0 { 168 reg = <0>; 169 }; 170}; 171 172ð0 { 173 status = "okay"; 174 ethernet0-port@0 { 175 phy-handle = <ðphy0>; 176 }; 177}; 178 179&gpio0 { 180 status = "okay"; 181 182 pinctrl-0 = <&pmx_gpio_header>; 183 pinctrl-names = "default"; 184}; 185