bindings/clock/samsung%2Cs5pv210-clock.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/samsung,s5pv210-clock.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung S5P6442/S5PC110/S5PV210 SoC clock controller
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>
16   Expected external clocks, defined in DTS as fixed-rate clocks with a matching
18     - "xxti" - external crystal oscillator connected to XXTI and XXTO pins of
20     - "xusbxti" - external crystal oscillator connected to XUSBXTI and XUSBXTO
24   include/dt-bindings/clock/s5pv210.h header.
29       - samsung,s5pv210-clock
30       - samsung,s5p6442-clock
34       - description: xxti clock
35       - description: xusbxti clock
37   clock-names:
39       - const: xxti
40       - const: xusbxti
42   "#clock-cells":
49   - compatible
50   - "#clock-cells"
51   - reg
56   - |
57     #include <dt-bindings/clock/s5pv210.h>
59     xxti: clock-0 {
60         compatible = "fixed-clock";
61         clock-frequency = <0>;
62         clock-output-names = "xxti";
63         #clock-cells = <0>;
66     xusbxti: clock-1 {
67         compatible = "fixed-clock";
68         clock-frequency = <0>;
69         clock-output-names = "xusbxti";
70         #clock-cells = <0>;
73     clock-controller@e0100000 {
74         compatible = "samsung,s5pv210-clock";
76         clock-names = "xxti", "xusbxti";
78         #clock-cells = <1>;