Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1330505
| From | Javier Martinez Canillas <javier@osg.samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] rtc: s3c: Document required clocks in the DT binding |
| Date | 2016-02-09 18:30 +0100 |
| Message-ID | <r0kgV-7eu-3@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
The S3C Real Time Clock driver requires the clock and source clock to be defined in the device node but that requirement is not documented. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> --- Documentation/devicetree/bindings/rtc/s3c-rtc.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/rtc/s3c-rtc.txt b/Documentation/devicetree/bindings/rtc/s3c-rtc.txt index ac2fcd6ff4b8..1068ffce9f91 100644 --- a/Documentation/devicetree/bindings/rtc/s3c-rtc.txt +++ b/Documentation/devicetree/bindings/rtc/s3c-rtc.txt @@ -14,6 +14,10 @@ Required properties: interrupt number is the rtc alarm interrupt and second interrupt number is the rtc tick interrupt. The number of cells representing a interrupt depends on the parent interrupt controller. +- clocks: Must contain a list of phandle and clock specifier for the rtc + and source clocks. +- clock-names: Must contain "rtc" and "rtc_src" entries sorted in the + same order as the clocks property. Example: @@ -21,4 +25,6 @@ Example: compatible = "samsung,s3c6410-rtc"; reg = <0x10070000 0x100>; interrupts = <44 0 45 0>; + clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; }; -- 2.5.0
Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread
[PATCH] rtc: s3c: Document required clocks in the DT binding Javier Martinez Canillas <javier@osg.samsung.com> - 2016-02-09 18:30 +0100
Re: [rtc-linux] [PATCH] rtc: s3c: Document required clocks in the DT binding Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-02-14 07:40 +0100
Re: [rtc-linux] [PATCH] rtc: s3c: Document required clocks in the DT binding Javier Martinez Canillas <javier@osg.samsung.com> - 2016-02-15 14:00 +0100
Re: [rtc-linux] [PATCH] rtc: s3c: Document required clocks in the DT binding Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2016-02-15 14:50 +0100
csiph-web