Add devicetree bindings for DS1341 that allow to control settings affecting power consumption of the chip.
Signed-off-by: Andrey Smirnov <[email protected]> --- .../devicetree/bindings/rtc/dallas,ds1341.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/dallas,ds1341.txt diff --git a/Documentation/devicetree/bindings/rtc/dallas,ds1341.txt b/Documentation/devicetree/bindings/rtc/dallas,ds1341.txt new file mode 100644 index 0000000..7942dd0 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/dallas,ds1341.txt @@ -0,0 +1,23 @@ +* Dallas DS1341 I2C Serial Real-Time Clock + +Required properties: + +- compatible: Should contain "dallas,ds1341". + +- reg: I2C address for chip + +Optional properties: + +- dallas,disable-oscillator-stop-flag : Boolean. Configure chip to disable oscillator + fault detection circuitry. Setting this flag is beneficial for power saving. + +- dallas,enable-glitch-filter : Boolean. Configure chip to enable crystal oscillator + output glitch filtering. Setting this flag will increase power consumption. + +Example: + ds1341: rtc@68 { + compatible = "dallas,ds1341"; + dallas,disable-oscillator-stop-flag; + dallas,enable-glitch-filter; + reg = <0x68>; + }; -- 2.5.5
