1/* 2 * Device Tree Source for the Kingfisher (ULCB extension) board 3 * 4 * Copyright (C) 2017 Renesas Electronics Corp. 5 * Copyright (C) 2017 Cogent Embedded, Inc. 6 * 7 * This file is licensed under the terms of the GNU General Public License 8 * version 2. This program is licensed "as is" without any warranty of any 9 * kind, whether express or implied. 10 */ 11 12/ { 13 aliases { 14 serial1 = &hscif0; 15 serial2 = &scif1; 16 }; 17}; 18 19&can0 { 20 pinctrl-0 = <&can0_pins>; 21 pinctrl-names = "default"; 22 status = "okay"; 23}; 24 25&can1 { 26 pinctrl-0 = <&can1_pins>; 27 pinctrl-names = "default"; 28 status = "okay"; 29}; 30 31&ehci0 { 32 dr_mode = "otg"; 33 status = "okay"; 34}; 35 36&hscif0 { 37 pinctrl-0 = <&hscif0_pins>; 38 pinctrl-names = "default"; 39 uart-has-rtscts; 40 41 status = "okay"; 42}; 43 44&hsusb { 45 dr_mode = "otg"; 46 status = "okay"; 47}; 48 49&i2c2 { 50 gpio_exp_74: gpio@74 { 51 compatible = "ti,tca9539"; 52 reg = <0x74>; 53 gpio-controller; 54 #gpio-cells = <2>; 55 interrupt-controller; 56 interrupt-parent = <&gpio6>; 57 interrupts = <8 IRQ_TYPE_EDGE_FALLING>; 58 59 hub_pwen { 60 gpio-hog; 61 gpios = <6 GPIO_ACTIVE_HIGH>; 62 output-high; 63 line-name = "HUB pwen"; 64 }; 65 66 hub_rst { 67 gpio-hog; 68 gpios = <7 GPIO_ACTIVE_HIGH>; 69 output-high; 70 line-name = "HUB rst"; 71 }; 72 73 otg_offvbusn { 74 gpio-hog; 75 gpios = <8 GPIO_ACTIVE_HIGH>; 76 output-low; 77 line-name = "OTG OFFVBUSn"; 78 }; 79 80 otg_extlpn { 81 gpio-hog; 82 gpios = <9 GPIO_ACTIVE_HIGH>; 83 output-high; 84 line-name = "OTG EXTLPn"; 85 }; 86 }; 87 88 gpio_exp_75: gpio@75 { 89 compatible = "ti,tca9539"; 90 reg = <0x75>; 91 gpio-controller; 92 #gpio-cells = <2>; 93 interrupt-controller; 94 interrupt-parent = <&gpio6>; 95 interrupts = <4 IRQ_TYPE_EDGE_FALLING>; 96 }; 97 98 i2cswitch2: i2c-switch@71 { 99 compatible = "nxp,pca9548"; 100 #address-cells = <1>; 101 #size-cells = <0>; 102 reg = <0x71>; 103 reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>; 104 }; 105}; 106 107&i2c4 { 108 gpio_exp_76: gpio@76 { 109 compatible = "ti,tca9539"; 110 reg = <0x76>; 111 gpio-controller; 112 #gpio-cells = <2>; 113 interrupt-controller; 114 interrupt-parent = <&gpio7>; 115 interrupts = <3 IRQ_TYPE_EDGE_FALLING>; 116 }; 117 118 gpio_exp_77: gpio@77 { 119 compatible = "ti,tca9539"; 120 reg = <0x77>; 121 gpio-controller; 122 #gpio-cells = <2>; 123 interrupt-controller; 124 interrupt-parent = <&gpio5>; 125 interrupts = <9 IRQ_TYPE_EDGE_FALLING>; 126 }; 127 128 i2cswitch4: i2c-switch@71 { 129 compatible = "nxp,pca9548"; 130 #address-cells = <1>; 131 #size-cells = <0>; 132 reg = <0x71>; 133 reset-gpios= <&gpio3 15 GPIO_ACTIVE_LOW>; 134 }; 135}; 136 137&ohci0 { 138 dr_mode = "otg"; 139 status = "okay"; 140}; 141 142&pcie_bus_clk { 143 clock-frequency = <100000000>; 144}; 145 146&pciec0 { 147 status = "okay"; 148}; 149 150&pciec1 { 151 status = "okay"; 152}; 153 154&pfc { 155 can0_pins: can0 { 156 groups = "can0_data_a"; 157 function = "can0"; 158 }; 159 160 can1_pins: can1 { 161 groups = "can1_data"; 162 function = "can1"; 163 }; 164 165 hscif0_pins: hscif0 { 166 groups = "hscif0_data", "hscif0_ctrl"; 167 function = "hscif0"; 168 }; 169 170 scif1_pins: scif1 { 171 groups = "scif1_data_b", "scif1_ctrl"; 172 function = "scif1"; 173 }; 174 175 usb0_pins: usb0 { 176 groups = "usb0"; 177 function = "usb0"; 178 }; 179}; 180 181&scif1 { 182 pinctrl-0 = <&scif1_pins>; 183 pinctrl-names = "default"; 184 uart-has-rtscts; 185 186 status = "okay"; 187}; 188 189&usb2_phy0 { 190 pinctrl-0 = <&usb0_pins>; 191 pinctrl-names = "default"; 192 193 status = "okay"; 194}; 195 196&xhci0 { 197 status = "okay"; 198}; 199