1 # SPDX-License-Identifier: (GPL-2.0-only OR BS
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/samsu
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: Samsung Exynos5410 SoC clock controller
8
9 maintainers:
10 - Chanwoo Choi <cw00.choi@samsung.com>
11 - Krzysztof Kozlowski <krzk@kernel.org>
12 - Sylwester Nawrocki <s.nawrocki@samsung.com>
13 - Tomasz Figa <tomasz.figa@gmail.com>
14
15 description: |
16 Expected external clocks, defined in DTS as
17 name::
18 - "fin_pll" - PLL input clock from XXTI
19
20 All available clocks are defined as preproce
21 include/dt-bindings/clock/exynos5410.h heade
22
23 properties:
24 compatible:
25 oneOf:
26 - enum:
27 - samsung,exynos5410-clock
28
29 clocks:
30 description:
31 Should contain an entry specifying the r
32 oscillator supplied through XXTI or Xusb
33 defined using standard clock bindings wi
34 That clock is being passed internally to
35 maxItems: 1
36
37 "#clock-cells":
38 const: 1
39
40 reg:
41 maxItems: 1
42
43 required:
44 - compatible
45 - "#clock-cells"
46 - reg
47
48 additionalProperties: false
49
50 examples:
51 - |
52 #include <dt-bindings/clock/exynos5410.h>
53
54 fin_pll: osc-clock {
55 compatible = "fixed-clock";
56 clock-frequency = <24000000>;
57 clock-output-names = "fin_pll";
58 #clock-cells = <0>;
59 };
60
61 clock-controller@10010000 {
62 compatible = "samsung,exynos5410-clock
63 reg = <0x10010000 0x30000>;
64 #clock-cells = <1>;
65 clocks = <&fin_pll>;
66 };
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