Documentation/devicetree/bindings/clock/prima2-clock.txt

   1 * Clock bindings for CSR SiRFprimaII
   2
   3 Required properties:
   4 - compatible: Should be "sirf,prima2-clkc"
   5 - reg: Address and length of the register set
   6 - interrupts: Should contain clock controller interrupt
   7 - #clock-cells: Should be <1>
   8
   9 The clock consumer should specify the desired clock by having the clock
  10 ID in its "clocks" phandle cell.  The following is a full list of prima2
  11 clocks and IDs.
  12
  13         Clock                   ID
  14         ---------------------------
  15         rtc                     0
  16         osc                     1
  17         pll1                    2
  18         pll2                    3
  19         pll3                    4
  20         mem                     5
  21         sys                     6
  22         security                7
  23         dsp                     8
  24         gps                     9
  25         mf                      10
  26         io                      11
  27         cpu                     12
  28         uart0                   13
  29         uart1                   14
  30         uart2                   15
  31         tsc                     16
  32         i2c0                    17
  33         i2c1                    18
  34         spi0                    19
  35         spi1                    20
  36         pwmc                    21
  37         efuse                   22
  38         pulse                   23
  39         dmac0                   24
  40         dmac1                   25
  41         nand                    26
  42         audio                   27
  43         usp0                    28
  44         usp1                    29
  45         usp2                    30
  46         vip                     31
  47         gfx                     32
  48         mm                      33
  49         lcd                     34
  50         vpp                     35
  51         mmc01                   36
  52         mmc23                   37
  53         mmc45                   38
  54         usbpll                  39
  55         usb0                    40
  56         usb1                    41
  57
  58 Examples:
  59
  60 clks: clock-controller@88000000 {
  61         compatible = "sirf,prima2-clkc";
  62         reg = <0x88000000 0x1000>;
  63         interrupts = <3>;
  64         #clock-cells = <1>;
  65 };
  66
  67 i2c0: i2c@b00e0000 {
  68         cell-index = <0>;
  69         compatible = "sirf,prima2-i2c";
  70         reg = <0xb00e0000 0x10000>;
  71         interrupts = <24>;
  72         clocks = <&clks 17>;
  73 };