Documentation/devicetree/bindings/clock/st/st,clkgen-divmux.txt

   1 Binding for a ST divider and multiplexer clock driver.
   2
   3 This binding uses the common clock binding[1].
   4 Base address is located to the parent node. See clock binding[2]
   5
   6 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
   7 [2] Documentation/devicetree/bindings/clock/st/st,clkgen.txt
   8
   9 Required properties:
  10
  11 - compatible : shall be:
  12         "st,clkgena-divmux-c65-hs",     "st,clkgena-divmux"
  13         "st,clkgena-divmux-c65-ls",     "st,clkgena-divmux"
  14         "st,clkgena-divmux-c32-odf0",   "st,clkgena-divmux"
  15         "st,clkgena-divmux-c32-odf1",   "st,clkgena-divmux"
  16         "st,clkgena-divmux-c32-odf2",   "st,clkgena-divmux"
  17         "st,clkgena-divmux-c32-odf3",   "st,clkgena-divmux"
  18
  19 - #clock-cells : From common clock binding; shall be set to 1.
  20
  21 - clocks : From common clock binding
  22
  23 - clock-output-names : From common clock binding.
  24
  25 Example:
  26
  27         clockgenA@fd345000 {
  28                 reg = <0xfd345000 0xb50>;
  29
  30                 CLK_M_A1_DIV1: CLK_M_A1_DIV1 {
  31                         #clock-cells = <1>;
  32                         compatible = "st,clkgena-divmux-c32-odf1",
  33                                      "st,clkgena-divmux";
  34
  35                         clocks = <&CLK_M_A1_OSC_PREDIV>,
  36                                  <&CLK_M_A1_PLL0 1>, /* PLL0 PHI1 */
  37                                  <&CLK_M_A1_PLL1 1>; /* PLL1 PHI1 */
  38
  39                         clock-output-names = "CLK_M_RX_ICN_TS",
  40                                              "CLK_M_RX_ICN_VDP_0",
  41                                              "", /* Unused */
  42                                              "CLK_M_PRV_T1_BUS",
  43                                              "CLK_M_ICN_REG_12",
  44                                              "CLK_M_ICN_REG_10",
  45                                              "", /* Unused */
  46                                              "CLK_M_ICN_ST231";
  47                 };
  48         };
  49