arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ca.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the iWave-RZ/G1H Qseven board development
   4  * platform with camera daughter board
   5  *
   6  * Copyright (C) 2020 Renesas Electronics Corp.
   7  */
   8
   9 /dts-v1/;
  10 #include "r8a7742-iwg21d-q7.dts"
  11
  12 / {
  13         model = "iWave Systems RZ/G1H Qseven development platform with camera add-on";
  14         compatible = "iwave,g21d", "iwave,g21m", "renesas,r8a7742";
  15
  16         aliases {
  17                 serial0 = &scif0;
  18                 serial1 = &scif1;
  19                 serial3 = &scifb1;
  20                 serial5 = &hscif0;
  21                 ethernet1 = &ether;
  22         };
  23 };
  24
  25 &avb {
  26         /* Pins shared with VIN0, keep status disabled */
  27         status = "disabled";
  28 };
  29
  30 &ether {
  31         pinctrl-0 = <&ether_pins>;
  32         pinctrl-names = "default";
  33
  34         phy-handle = <&phy1>;
  35         renesas,ether-link-active-low;
  36         status = "okay";
  37
  38         phy1: ethernet-phy@1 {
  39                 reg = <1>;
  40                 micrel,led-mode = <1>;
  41         };
  42 };
  43
  44 &hscif0 {
  45         pinctrl-0 = <&hscif0_pins>;
  46         pinctrl-names = "default";
  47         uart-has-rtscts;
  48         status = "okay";
  49 };
  50
  51 &pfc {
  52         ether_pins: ether {
  53                 groups = "eth_mdio", "eth_rmii";
  54                 function = "eth";
  55         };
  56
  57         hscif0_pins: hscif0 {
  58                 groups = "hscif0_data", "hscif0_ctrl";
  59                 function = "hscif0";
  60         };
  61
  62         scif0_pins: scif0 {
  63                 groups = "scif0_data";
  64                 function = "scif0";
  65         };
  66
  67         scif1_pins: scif1 {
  68                 groups = "scif1_data";
  69                 function = "scif1";
  70         };
  71
  72         scifb1_pins: scifb1 {
  73                 groups = "scifb1_data";
  74                 function = "scifb1";
  75         };
  76 };
  77
  78 &scif0 {
  79         pinctrl-0 = <&scif0_pins>;
  80         pinctrl-names = "default";
  81         status = "okay";
  82 };
  83
  84 &scif1 {
  85         pinctrl-0 = <&scif1_pins>;
  86         pinctrl-names = "default";
  87         status = "okay";
  88 };
  89
  90 &scifb1 {
  91         pinctrl-0 = <&scifb1_pins>;
  92         pinctrl-names = "default";
  93         status = "okay";
  94
  95         rts-gpios = <&gpio4 21 GPIO_ACTIVE_LOW>;
  96         cts-gpios = <&gpio4 17 GPIO_ACTIVE_LOW>;
  97 };