Message ID | 201311222255.03642.heiko@sntech.de |
---|---|
State | Superseded, archived |
Headers | show |
On Fri, Nov 22, 2013 at 09:55:03PM +0000, Heiko Stübner wrote: > Add binding documentation for the hym8563 rtc chip. > > Signed-off-by: Heiko Stuebner <heiko@sntech.de> > --- > .../devicetree/bindings/rtc/haoyu,hym8563.txt | 29 ++++++++++++++++++++ > 1 file changed, 29 insertions(+) > create mode 100644 Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt > > diff --git a/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt > new file mode 100644 > index 0000000..2743416 > --- /dev/null > +++ b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt > @@ -0,0 +1,29 @@ > +Haoyu Microelectronics HYM8563 Real Time Clock > + > +The HYM8563 provides basic rtc and alarm functionality > +as well as a clock output of up to 32kHz. > + > +Required properties: > +- compatible: should be: "haoyu,hym8563" The "haoyu" vendor prefix will need to be documented (I couldn't spot it in mainline's vendor-refixes.txt). > +- reg: i2c address > +- gpios: interrupt gpio What's this used for exactly? Thanks, Mark. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt new file mode 100644 index 0000000..2743416 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt @@ -0,0 +1,29 @@ +Haoyu Microelectronics HYM8563 Real Time Clock + +The HYM8563 provides basic rtc and alarm functionality +as well as a clock output of up to 32kHz. + +Required properties: +- compatible: should be: "haoyu,hym8563" +- reg: i2c address +- gpios: interrupt gpio +- interrupts: rtc alarm/event interrupt +- #clock-cells: the value should be 0 + +Example: + +hym8563: hym8563@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + + gpios = <&gpio0 13 0>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + + #clock-cells = <0>; +}; + +device { +... + clocks = <&hym8563>; +... +};
Add binding documentation for the hym8563 rtc chip. Signed-off-by: Heiko Stuebner <heiko@sntech.de> --- .../devicetree/bindings/rtc/haoyu,hym8563.txt | 29 ++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt