arch/arm/boot/dts/omap36xx.dtsi

   1 /*
   2  * Device Tree Source for OMAP3 SoC
   3  *
   4  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
   5  *
   6  * This file is licensed under the terms of the GNU General Public License
   7  * version 2.  This program is licensed "as is" without any warranty of any
   8  * kind, whether express or implied.
   9  */
  10
  11 #include "omap3.dtsi"
  12
  13 / {
  14         aliases {
  15                 serial3 = &uart4;
  16         };
  17
  18         cpus {
  19                 /* OMAP3630/OMAP37xx 'standard device' variants OPP50 to OPP130 */
  20                 cpu@0 {
  21                         operating-points = <
  22                                 /* kHz    uV */
  23                                 300000  1012500
  24                                 600000  1200000
  25                                 800000  1325000
  26                         >;
  27                         clock-latency = <300000>; /* From legacy driver */
  28                 };
  29         };
  30
  31         ocp {
  32                 uart4: serial@49042000 {
  33                         compatible = "ti,omap3-uart";
  34                         reg = <0x49042000 0x400>;
  35                         interrupts = <80>;
  36                         dmas = <&sdma 81 &sdma 82>;
  37                         dma-names = "tx", "rx";
  38                         ti,hwmods = "uart4";
  39                         clock-frequency = <48000000>;
  40                 };
  41
  42                 abb_mpu_iva: regulator-abb-mpu {
  43                         compatible = "ti,abb-v1";
  44                         regulator-name = "abb_mpu_iva";
  45                         #address-cell = <0>;
  46                         #size-cells = <0>;
  47                         reg = <0x483072f0 0x8>, <0x48306818 0x4>;
  48                         reg-names = "base-address", "int-address";
  49                         ti,tranxdone-status-mask = <0x4000000>;
  50                         clocks = <&sys_ck>;
  51                         ti,settling-time = <30>;
  52                         ti,clock-cycles = <8>;
  53                         ti,abb_info = <
  54                         /*uV            ABB     efuse   rbb_m   fbb_m   vset_m*/
  55                         1012500         0       0       0       0       0
  56                         1200000         0       0       0       0       0
  57                         1325000         0       0       0       0       0
  58                         1375000         1       0       0       0       0
  59                         >;
  60                 };
  61
  62                 omap3_pmx_core2: pinmux@480025a0 {
  63                         compatible = "ti,omap3-padconf", "pinctrl-single";
  64                         reg = <0x480025a0 0x5c>;
  65                         #address-cells = <1>;
  66                         #size-cells = <0>;
  67                         #interrupt-cells = <1>;
  68                         interrupt-controller;
  69                         pinctrl-single,register-width = <16>;
  70                         pinctrl-single,function-mask = <0xff1f>;
  71                 };
  72         };
  73 };
  74
  75 /* OMAP3630 needs dss_96m_fck for VENC */
  76 &venc {
  77         clocks = <&dss_tv_fck>, <&dss_96m_fck>;
  78         clock-names = "fck", "tv_dac_clk";
  79 };
  80
  81 &ssi {
  82         status = "ok";
  83
  84         clocks = <&ssi_ssr_fck>,
  85                  <&ssi_sst_fck>,
  86                  <&ssi_ick>;
  87         clock-names = "ssi_ssr_fck",
  88                       "ssi_sst_fck",
  89                       "ssi_ick";
  90 };
  91
  92 /include/ "omap34xx-omap36xx-clocks.dtsi"
  93 /include/ "omap36xx-omap3430es2plus-clocks.dtsi"
  94 /include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi"
  95 /include/ "omap36xx-clocks.dtsi"