src/arm/samsung/s5pv210-torbreck.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Samsung's S5PV210 SoC device tree source
   4  *
   5  * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd.
   6  *
   7  * Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
   8  * Tomasz Figa <t.figa@samsung.com>
   9  *
  10  * Board device tree source for Torbreck board.
  11  *
  12  * NOTE: This file is completely based on original board file for mach-torbreck
  13  * available in Linux 3.15 and intends to provide equivalent level of hardware
  14  * support. Due to lack of hardware, _no_ testing has been performed.
  15  */
  16
  17 /dts-v1/;
  18 #include <dt-bindings/input/input.h>
  19 #include "s5pv210.dtsi"
  20
  21 / {
  22         model = "aESOP Torbreck based on S5PV210";
  23         compatible = "aesop,torbreck", "samsung,s5pv210";
  24
  25         chosen {
  26                 bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p1 rw rootwait ignore_loglevel earlyprintk";
  27         };
  28
  29         memory@20000000 {
  30                 device_type = "memory";
  31                 reg = <0x20000000 0x20000000>;
  32         };
  33
  34         pmic_ap_clk: clock-0 {
  35                 /* Workaround for missing PMIC and its clock */
  36                 compatible = "fixed-clock";
  37                 #clock-cells = <0>;
  38                 clock-frequency = <32768>;
  39         };
  40 };
  41
  42 &xusbxti {
  43         clock-frequency = <24000000>;
  44 };
  45
  46 &uart0 {
  47         status = "okay";
  48 };
  49
  50 &uart1 {
  51         status = "okay";
  52 };
  53
  54 &uart2 {
  55         status = "okay";
  56 };
  57
  58 &uart3 {
  59         status = "okay";
  60 };
  61
  62 &rtc {
  63         status = "okay";
  64         clocks = <&clocks CLK_RTC>, <&pmic_ap_clk>;
  65         clock-names = "rtc", "rtc_src";
  66 };
  67
  68 &sdhci0 {
  69         bus-width = <4>;
  70         pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus1 &sd0_bus4>;
  71         pinctrl-names = "default";
  72         status = "okay";
  73 };
  74
  75 &sdhci1 {
  76         bus-width = <4>;
  77         pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_cd &sd1_bus1 &sd1_bus4>;
  78         pinctrl-names = "default";
  79         status = "okay";
  80 };
  81
  82 &sdhci2 {
  83         bus-width = <4>;
  84         pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus1 &sd2_bus4>;
  85         pinctrl-names = "default";
  86         status = "okay";
  87 };
  88
  89 &sdhci3 {
  90         bus-width = <4>;
  91         pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_cd &sd3_bus1 &sd3_bus4>;
  92         pinctrl-names = "default";
  93         status = "okay";
  94 };
  95
  96 &i2s0 {
  97         status = "okay";
  98 };