44 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			44 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| Binding for TI fixed factor rate clock sources.
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| 
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| Binding status: Unstable - ABI compatibility may be broken in the future
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| 
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| This binding uses the common clock binding[1], and also uses the autoidle
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| support from TI autoidle clock [2].
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| 
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| [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
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| [2] Documentation/devicetree/bindings/clock/ti/autoidle.txt
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| 
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| Required properties:
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| - compatible : shall be "ti,fixed-factor-clock".
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| - #clock-cells : from common clock binding; shall be set to 0.
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| - ti,clock-div: fixed divider.
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| - ti,clock-mult: fixed multiplier.
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| - clocks: parent clock.
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| 
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| Optional properties:
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| - ti,autoidle-shift: bit shift of the autoidle enable bit for the clock,
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|   see [2]
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| - reg: offset for the autoidle register of this clock, see [2]
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| - ti,invert-autoidle-bit: autoidle is enabled by setting the bit to 0, see [2]
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| - ti,set-rate-parent: clk_set_rate is propagated to parent
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| 
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| Example:
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| 	clock {
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| 		compatible = "ti,fixed-factor-clock";
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| 		clocks = <&parentclk>;
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| 		#clock-cells = <0>;
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| 		ti,clock-div = <2>;
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| 		ti,clock-mult = <1>;
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| 	};
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| 
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| 	dpll_usb_clkdcoldo_ck: dpll_usb_clkdcoldo_ck {
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| 		#clock-cells = <0>;
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| 		compatible = "ti,fixed-factor-clock";
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| 		clocks = <&dpll_usb_ck>;
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| 		ti,clock-div = <1>;
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| 		ti,autoidle-shift = <8>;
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| 		reg = <0x01b4>;
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| 		ti,clock-mult = <1>;
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| 		ti,invert-autoidle-bit;
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| 	};
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