arch/arm/dts/am3517.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Device Tree Source for am3517 SoC
   4  *
   5  * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
   6  */
   7
   8 #include "omap3.dtsi"
   9
  10 / {
  11         aliases {
  12                 serial3 = &uart4;
  13                 can = &hecc;
  14         };
  15
  16         ocp@68000000 {
  17                 am35x_otg_hs: am35x_otg_hs@5c040000 {
  18                         compatible = "ti,omap3-musb";
  19                         ti,hwmods = "am35x_otg_hs";
  20                         status = "disabled";
  21                         reg = <0x5c040000 0x1000>;
  22                         interrupts = <71>;
  23                         interrupt-names = "mc";
  24                 };
  25
  26                 davinci_emac: ethernet@5c000000 {
  27                         compatible = "ti,am3517-emac";
  28                         ti,hwmods = "davinci_emac";
  29                         status = "disabled";
  30                         reg = <0x5c000000 0x30000>;
  31                         interrupts = <67 68 69 70>;
  32                         syscon = <&scm_conf>;
  33                         ti,davinci-ctrl-reg-offset = <0x10000>;
  34                         ti,davinci-ctrl-mod-reg-offset = <0>;
  35                         ti,davinci-ctrl-ram-offset = <0x20000>;
  36                         ti,davinci-ctrl-ram-size = <0x2000>;
  37                         ti,davinci-rmii-en = /bits/ 8 <1>;
  38                         local-mac-address = [ 00 00 00 00 00 00 ];
  39                         clocks = <&emac_ick>;
  40                         clock-names = "ick";
  41                 };
  42
  43                 davinci_mdio: ethernet@5c030000 {
  44                         compatible = "ti,davinci_mdio";
  45                         ti,hwmods = "davinci_mdio";
  46                         status = "disabled";
  47                         reg = <0x5c030000 0x1000>;
  48                         bus_freq = <1000000>;
  49                         #address-cells = <1>;
  50                         #size-cells = <0>;
  51                         clocks = <&emac_fck>;
  52                         clock-names = "fck";
  53                 };
  54
  55                 uart4: serial@4809e000 {
  56                         compatible = "ti,omap3-uart";
  57                         ti,hwmods = "uart4";
  58                         status = "disabled";
  59                         reg = <0x4809e000 0x400>;
  60                         interrupts = <84>;
  61                         dmas = <&sdma 55 &sdma 54>;
  62                         dma-names = "tx", "rx";
  63                         clock-frequency = <48000000>;
  64                 };
  65
  66                 omap3_pmx_core2: pinmux@480025d8 {
  67                         compatible = "ti,omap3-padconf", "pinctrl-single";
  68                         reg = <0x480025d8 0x24>;
  69                         #address-cells = <1>;
  70                         #size-cells = <0>;
  71                         #pinctrl-cells = <1>;
  72                         #interrupt-cells = <1>;
  73                         interrupt-controller;
  74                         pinctrl-single,register-width = <16>;
  75                         pinctrl-single,function-mask = <0xff1f>;
  76                 };
  77
  78                 hecc: can@5c050000 {
  79                         compatible = "ti,am3517-hecc";
  80                         status = "disabled";
  81                         reg = <0x5c050000 0x80>,
  82                               <0x5c053000 0x180>,
  83                               <0x5c052000 0x200>;
  84                         reg-names = "hecc", "hecc-ram", "mbx";
  85                         interrupts = <24>;
  86                         clocks = <&hecc_ck>;
  87                 };
  88         };
  89 };
  90
  91 /* Table Table 5-79 of the TRM shows 480ab000 is reserved */
  92 &usb_otg_hs {
  93         status = "disabled";
  94 };
  95
  96 &iva {
  97         status = "disabled";
  98 };
  99
 100 &mailbox {
 101         status = "disabled";
 102 };
 103
 104 &mmu_isp {
 105         status = "disabled";
 106 };
 107
 108 /include/ "am35xx-clocks.dtsi"
 109 /include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi"