1 Binding for Texas Instruments clockdomain. 1 Binding for Texas Instruments clockdomain.
2 2
3 This binding uses the common clock binding[1] 3 This binding uses the common clock binding[1] in consumer role.
4 Every clock on TI SoC belongs to one clockdoma 4 Every clock on TI SoC belongs to one clockdomain, but software
5 only needs this information for specific clock 5 only needs this information for specific clocks which require
6 their parent clockdomain to be controlled when 6 their parent clockdomain to be controlled when the clock is
7 enabled/disabled. This binding doesn't define 7 enabled/disabled. This binding doesn't define a new clock
8 binding type, it is used to group existing clo 8 binding type, it is used to group existing clock nodes under
9 hardware hierarchy. 9 hardware hierarchy.
10 10
11 [1] Documentation/devicetree/bindings/clock/cl 11 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
12 12
13 Required properties: 13 Required properties:
14 - compatible : shall be "ti,clockdomain" 14 - compatible : shall be "ti,clockdomain"
15 - #clock-cells : from common clock binding; sh 15 - #clock-cells : from common clock binding; shall be set to 0.
16 - clocks : link phandles of clocks within this 16 - clocks : link phandles of clocks within this domain
17 17
18 Optional properties: 18 Optional properties:
19 - clock-output-names : from common clock bindi 19 - clock-output-names : from common clock binding.
20 20
21 Examples: 21 Examples:
22 dss_clkdm: dss_clkdm { 22 dss_clkdm: dss_clkdm {
23 compatible = "ti,clockdomain"; 23 compatible = "ti,clockdomain";
24 clocks = <&dss1_alwon_fck_3430 24 clocks = <&dss1_alwon_fck_3430es2>, <&dss_ick_3430es2>;
25 }; 25 };
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