rtc: pcf85063 Add support for different qaurtz
Subsystems (2)
PATCH 3/4 rtc: pcf85063 Add support for different qaurtz
Signed-off-by Soeren Andersen <san at rosetechnology.dk>
--- Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
(quoted diff) +0 -0
b/Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt index 0000000..dcda544
Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt new file +16 -0
@@ -0,0 +1,16 @@ +* NXP PCF85063 Tiny Real-Time Clock + +Required properties: +- compatible: Should contain "nxp,pcf85063". +- reg: I2C address for chip + +Optional properties: +- quartz_load : Internal oscillator capacity for quartz crystals + Values usable for pcf85063 load capacitance are 7pF, 12.5pF + +Example: + pcf85063: rtc@51 { + compatible = "nxp,pcf85063"; + quartz_load = "12.5pF"; + reg = <0x51>; + };
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