arch/arm/dts/omap36xx-clocks.dtsi

   1 /*
   2  * Device Tree Source for OMAP36xx clock data
   3  *
   4  * Copyright (C) 2013 Texas Instruments, Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10 &cm_clocks {
  11         dpll4_ck: dpll4_ck@d00 {
  12                 #clock-cells = <0>;
  13                 compatible = "ti,omap3-dpll-per-j-type-clock";
  14                 clocks = <&sys_ck>, <&sys_ck>;
  15                 reg = <0x0d00>, <0x0d20>, <0x0d44>, <0x0d30>;
  16         };
  17
  18         dpll4_m5x2_ck: dpll4_m5x2_ck@d00 {
  19                 #clock-cells = <0>;
  20                 compatible = "ti,hsdiv-gate-clock";
  21                 clocks = <&dpll4_m5x2_mul_ck>;
  22                 ti,bit-shift = <0x1e>;
  23                 reg = <0x0d00>;
  24                 ti,set-rate-parent;
  25                 ti,set-bit-to-disable;
  26         };
  27
  28         dpll4_m2x2_ck: dpll4_m2x2_ck@d00 {
  29                 #clock-cells = <0>;
  30                 compatible = "ti,hsdiv-gate-clock";
  31                 clocks = <&dpll4_m2x2_mul_ck>;
  32                 ti,bit-shift = <0x1b>;
  33                 reg = <0x0d00>;
  34                 ti,set-bit-to-disable;
  35         };
  36
  37         dpll3_m3x2_ck: dpll3_m3x2_ck@d00 {
  38                 #clock-cells = <0>;
  39                 compatible = "ti,hsdiv-gate-clock";
  40                 clocks = <&dpll3_m3x2_mul_ck>;
  41                 ti,bit-shift = <0xc>;
  42                 reg = <0x0d00>;
  43                 ti,set-bit-to-disable;
  44         };
  45
  46         dpll4_m3x2_ck: dpll4_m3x2_ck@d00 {
  47                 #clock-cells = <0>;
  48                 compatible = "ti,hsdiv-gate-clock";
  49                 clocks = <&dpll4_m3x2_mul_ck>;
  50                 ti,bit-shift = <0x1c>;
  51                 reg = <0x0d00>;
  52                 ti,set-bit-to-disable;
  53         };
  54
  55         dpll4_m6x2_ck: dpll4_m6x2_ck@d00 {
  56                 #clock-cells = <0>;
  57                 compatible = "ti,hsdiv-gate-clock";
  58                 clocks = <&dpll4_m6x2_mul_ck>;
  59                 ti,bit-shift = <0x1f>;
  60                 reg = <0x0d00>;
  61                 ti,set-bit-to-disable;
  62         };
  63
  64         uart4_fck: uart4_fck@1000 {
  65                 #clock-cells = <0>;
  66                 compatible = "ti,wait-gate-clock";
  67                 clocks = <&per_48m_fck>;
  68                 reg = <0x1000>;
  69                 ti,bit-shift = <18>;
  70         };
  71 };
  72
  73 &dpll4_m2x2_mul_ck {
  74         clock-mult = <1>;
  75 };
  76
  77 &dpll4_m3x2_mul_ck {
  78         clock-mult = <1>;
  79 };
  80
  81 &dpll4_m4x2_mul_ck {
  82         ti,clock-mult = <1>;
  83 };
  84
  85 &dpll4_m5x2_mul_ck {
  86         ti,clock-mult = <1>;
  87 };
  88
  89 &dpll4_m6x2_mul_ck {
  90         clock-mult = <1>;
  91 };
  92
  93 &cm_clockdomains {
  94         dpll4_clkdm: dpll4_clkdm {
  95                 compatible = "ti,clockdomain";
  96                 clocks = <&dpll4_ck>;
  97         };
  98
  99         per_clkdm: per_clkdm {
 100                 compatible = "ti,clockdomain";
 101                 clocks = <&uart3_fck>, <&gpio6_dbck>, <&gpio5_dbck>,
 102                          <&gpio4_dbck>, <&gpio3_dbck>, <&gpio2_dbck>,
 103                          <&wdt3_fck>, <&gpio6_ick>, <&gpio5_ick>, <&gpio4_ick>,
 104                          <&gpio3_ick>, <&gpio2_ick>, <&wdt3_ick>, <&uart3_ick>,
 105                          <&uart4_ick>, <&gpt9_ick>, <&gpt8_ick>, <&gpt7_ick>,
 106                          <&gpt6_ick>, <&gpt5_ick>, <&gpt4_ick>, <&gpt3_ick>,
 107                          <&gpt2_ick>, <&mcbsp2_ick>, <&mcbsp3_ick>,
 108                          <&mcbsp4_ick>, <&uart4_fck>;
 109         };
 110 };