arch/arm/boot/dts/bcm-cygnus-clock.dtsi

   1 /*
   2  *  BSD LICENSE
   3  *
   4  *  Copyright(c) 2014 Broadcom Corporation.  All rights reserved.
   5  *
   6  *  Redistribution and use in source and binary forms, with or without
   7  *  modification, are permitted provided that the following conditions
   8  *  are met:
   9  *
  10  *    * Redistributions of source code must retain the above copyright
  11  *      notice, this list of conditions and the following disclaimer.
  12  *    * Redistributions in binary form must reproduce the above copyright
  13  *      notice, this list of conditions and the following disclaimer in
  14  *      the documentation and/or other materials provided with the
  15  *      distribution.
  16  *    * Neither the name of Broadcom Corporation nor the names of its
  17  *      contributors may be used to endorse or promote products derived
  18  *      from this software without specific prior written permission.
  19  *
  20  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 clocks {
  34         #address-cells = <1>;
  35         #size-cells = <1>;
  36         ranges;
  37
  38         osc: oscillator {
  39                 compatible = "fixed-clock";
  40                 #clock-cells = <1>;
  41                 clock-frequency = <25000000>;
  42         };
  43
  44         apb_clk: apb_clk {
  45                 compatible = "fixed-clock";
  46                 #clock-cells = <0>;
  47                 clock-frequency = <1000000000>;
  48         };
  49
  50         periph_clk: periph_clk {
  51                 compatible = "fixed-clock";
  52                 #clock-cells = <0>;
  53                 clock-frequency = <500000000>;
  54         };
  55
  56         sdio_clk: lcpll_ch2 {
  57                 compatible = "fixed-clock";
  58                 #clock-cells = <0>;
  59                 clock-frequency = <200000000>;
  60         };
  61
  62         axi81_clk: axi81_clk {
  63                 compatible = "fixed-clock";
  64                 #clock-cells = <0>;
  65                 clock-frequency = <100000000>;
  66         };
  67
  68         keypad_clk: keypad_clk {
  69                 compatible = "fixed-clock";
  70                 #clock-cells = <0>;
  71                 clock-frequency = <31806>;
  72         };
  73
  74         adc_clk: adc_clk {
  75                 compatible = "fixed-clock";
  76                 #clock-cells = <0>;
  77                 clock-frequency = <1562500>;
  78         };
  79
  80         pwm_clk: pwm_clk {
  81                 compatible = "fixed-clock";
  82                 #clock-cells = <0>;
  83                 clock-frequency = <1000000>;
  84         };
  85
  86         lcd_clk: mipipll_ch1 {
  87                 compatible = "fixed-clock";
  88                 #clock-cells = <0>;
  89                 clock-frequency = <100000000>;
  90         };
  91 };