arch/arm/dts/r8a7790-stout.dts

   1 /*
   2  * Device Tree Source for the Stout board
   3  *
   4  * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0
   7  */
   8
   9 /dts-v1/;
  10 #include "r8a7790.dtsi"
  11
  12 / {
  13         model = "Stout";
  14         compatible = "renesas,stout", "renesas,r8a7790";
  15
  16         aliases {
  17                 serial0 = &scif0;
  18         };
  19
  20         memory@40000000 {
  21                 device_type = "memory";
  22                 reg = <0 0x40000000 0 0x40000000>;
  23         };
  24 };
  25
  26 &extal_clk {
  27         clock-frequency = <20000000>;
  28 };
  29
  30 &pfc {
  31         pinctrl-0 = <&scif_clk_pins>;
  32         pinctrl-names = "default";
  33
  34         scif0_pins: scif0 {
  35                 groups = "scif0_data";
  36                 function = "scif0";
  37         };
  38
  39         scif_clk_pins: scif_clk {
  40                 groups = "scif_clk";
  41                 function = "scif_clk";
  42         };
  43 };
  44
  45 &scif0 {
  46         pinctrl-0 = <&scif0_pins>;
  47         pinctrl-names = "default";
  48
  49         status = "okay";
  50 };
  51
  52 &scif_clk {
  53         clock-frequency = <14745600>;
  54 };