diff options
| author | Jonghwa Lee <jonghwa3.lee@samsung.com> | 2014-08-14 19:57:03 +0900 |
|---|---|---|
| committer | Seung-Woo Kim <sw0312.kim@samsung.com> | 2016-12-14 13:43:16 +0900 |
| commit | c7059929406aebc68516dbcdf4536d0fe8849ac9 (patch) | |
| tree | 293d2f57f3f8b7c6aecd8294bb1ad3e69573468f /Documentation | |
| parent | 8f63ac9652697259497f76a2c172dd11fb5c5c26 (diff) | |
rtc: s3c: Make tick timer to be a selectable option.
s3c rtc driver has enabled timer tick default. However in some system,
it's not a mandatory option. So it modifies driver that tick timer can
be enabled selectively with a property, 's3c-rtc-tick-en', in DT.
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
[k.kozlowski: rebased on 4.1]
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/s3c-rtc.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/s3c-rtc.txt b/Documentation/devicetree/bindings/rtc/s3c-rtc.txt index ab757b84daa7..6bd598ee03d6 100644 --- a/Documentation/devicetree/bindings/rtc/s3c-rtc.txt +++ b/Documentation/devicetree/bindings/rtc/s3c-rtc.txt @@ -14,10 +14,14 @@ Required properties: is the rtc tick interrupt. The number of cells representing a interrupt depends on the parent interrupt controller. +Optional Properties: +- s3c-rtc-tick-en : flag for enabling tick timer + Example: rtc@10070000 { compatible = "samsung,s3c6410-rtc"; reg = <0x10070000 0x100>; interrupts = <44 0 45 0>; + s3c-rtc-tick-en; }; |