]> git.ipfire.org Git - thirdparty/u-boot.git/blob - Bindings/clock/ti/fapll.txt
Squashed 'dts/upstream/' content from commit aaba2d45dc2a
[thirdparty/u-boot.git] / Bindings / clock / ti / fapll.txt
1 Binding for Texas Instruments FAPLL clock.
2
3 Binding status: Unstable - ABI compatibility may be broken in the future
4
5 This binding uses the common clock binding[1]. It assumes a
6 register-mapped FAPLL with usually two selectable input clocks
7 (reference clock and bypass clock), and one or more child
8 syntesizers.
9
10 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
11
12 Required properties:
13 - compatible : shall be "ti,dm816-fapll-clock"
14 - #clock-cells : from common clock binding; shall be set to 0.
15 - clocks : link phandles of parent clocks (clk-ref and clk-bypass)
16 - reg : address and length of the register set for controlling the FAPLL.
17
18 Examples:
19 main_fapll: main_fapll {
20 #clock-cells = <1>;
21 compatible = "ti,dm816-fapll-clock";
22 reg = <0x400 0x40>;
23 clocks = <&sys_clkin_ck &sys_clkin_ck>;
24 clock-indices = <1>, <2>, <3>, <4>, <5>,
25 <6>, <7>;
26 clock-output-names = "main_pll_clk1",
27 "main_pll_clk2",
28 "main_pll_clk3",
29 "main_pll_clk4",
30 "main_pll_clk5",
31 "main_pll_clk6",
32 "main_pll_clk7";
33 };