bindings/rtc/s3c-rtc.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/rtc/s3c-rtc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung S3C, S5P and Exynos Real Time Clock controller
10   - Krzysztof Kozlowski <krzk@kernel.org>
15       - enum:
16           - samsung,s3c2410-rtc
17           - samsung,s3c2416-rtc
18           - samsung,s3c2443-rtc
19           - samsung,s3c6410-rtc
20       - items:
21           - enum:
22               - samsung,exynos7-rtc
23               - samsung,exynos850-rtc
24           - const: samsung,s3c6410-rtc
25       - const: samsung,exynos3250-rtc
33       Must contain a list of phandle and clock specifier for the rtc
34       clock and in the case of a s3c6410 compatible controller, also
35       a source clock.
39   clock-names:
41       Must contain "rtc" and for a s3c6410 compatible controller
56   - $ref: rtc.yaml#
57   - if:
62               - samsung,s3c6410-rtc
63               - samsung,exynos3250-rtc
69         clock-names:
71             - const: rtc
72             - const: rtc_src
78         clock-names:
80             - const: rtc
85   - |
86     #include <dt-bindings/clock/exynos5420.h>
87     #include <dt-bindings/clock/samsung,s2mps11.h>
90         compatible = "samsung,s3c6410-rtc";
93         clocks = <&clock CLK_RTC>,
95         clock-names = "rtc", "rtc_src";