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Diffstat (limited to 'Documentation/devicetree/bindings/clock/maxim,max9485.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/maxim,max9485.txt | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/Documentation/devicetree/bindings/clock/maxim,max9485.txt b/Documentation/devicetree/bindings/clock/maxim,max9485.txt deleted file mode 100644 index 61bec1100a94..000000000000 --- a/Documentation/devicetree/bindings/clock/maxim,max9485.txt +++ /dev/null @@ -1,59 +0,0 @@ -Devicetree bindings for Maxim MAX9485 Programmable Audio Clock Generator - -This device exposes 4 clocks in total: - -- MAX9485_MCLKOUT: A gated, buffered output of the input clock of 27 MHz -- MAX9485_CLKOUT: A PLL that can be configured to 16 different discrete - frequencies -- MAX9485_CLKOUT[1,2]: Two gated outputs for MAX9485_CLKOUT - -MAX9485_CLKOUT[1,2] are children of MAX9485_CLKOUT which upchain all rate set -requests. - -Required properties: -- compatible: "maxim,max9485" -- clocks: Input clock, must provice 27.000 MHz -- clock-names: Must be set to "xclk" -- #clock-cells: From common clock binding; shall be set to 1 - -Optional properties: -- reset-gpios: GPIO descriptor connected to the #RESET input pin -- vdd-supply: A regulator node for Vdd -- clock-output-names: Name of output clocks, as defined in common clock - bindings - -If not explicitly set, the output names are "mclkout", "clkout", "clkout1" -and "clkout2". - -Clocks are defined as preprocessor macros in the dt-binding header. - -Example: - - #include <dt-bindings/clock/maxim,max9485.h> - - xo-27mhz: xo-27mhz { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <27000000>; - }; - - &i2c0 { - max9485: audio-clock@63 { - reg = <0x63>; - compatible = "maxim,max9485"; - clock-names = "xclk"; - clocks = <&xo-27mhz>; - reset-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; - vdd-supply = <&3v3-reg>; - #clock-cells = <1>; - }; - }; - - // Clock consumer node - - foo@0 { - compatible = "bar,foo"; - /* ... */ - clock-names = "foo-input-clk"; - clocks = <&max9485 MAX9485_CLKOUT1>; - }; |
