arch/arm64/boot/dts/renesas/ulcb-kf.dtsi

   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 };