linux/Documentation/devicetree/bindings/rtc/sunxi-rtc.txt

* sun4i/sun7i Real Time Clock

RTC controller for the Allwinner A10/A20

Required properties:
- compatible : Should be "allwinner,sun4i-a10-rtc" or "allwinner,sun7i-a20-rtc"
- reg: physical base address of the controller and length of memory mapped
  region.
- interrupts: IRQ line for the RTC.

Example:

rtc: rtc@01c20d00 {
	compatible = "allwinner,sun4i-a10-rtc";
	reg = <0x01c20d00 0x20>;
	interrupts = <24>;
};
ARM: sun4i/sun7i: DT documentation for RTC driver Add DT documentation for SUNXI RTC driver Signed-off-by: Carlo Caione <carlo.caione@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> 2013-11-16 17:33:53 +00:00			`* sun4i/sun7i Real Time Clock`

			`RTC controller for the Allwinner A10/A20`

			`Required properties:`
rtc: sunxi: change compatibles The Allwinner A10 compatibles were following a slightly different compatible patterns than the rest of the SoCs for historical reasons. Change the compatibles to match the other pattern in the RTC driver for consistency. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2014-04-03 21:50:02 +00:00			`- compatible : Should be "allwinner,sun4i-a10-rtc" or "allwinner,sun7i-a20-rtc"`
ARM: sun4i/sun7i: DT documentation for RTC driver Add DT documentation for SUNXI RTC driver Signed-off-by: Carlo Caione <carlo.caione@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> 2013-11-16 17:33:53 +00:00			`- reg: physical base address of the controller and length of memory mapped`
			`region.`
			`- interrupts: IRQ line for the RTC.`

			`Example:`

			`rtc: rtc@01c20d00 {`
rtc: sunxi: change compatibles The Allwinner A10 compatibles were following a slightly different compatible patterns than the rest of the SoCs for historical reasons. Change the compatibles to match the other pattern in the RTC driver for consistency. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2014-04-03 21:50:02 +00:00			`compatible = "allwinner,sun4i-a10-rtc";`
ARM: sun4i/sun7i: DT documentation for RTC driver Add DT documentation for SUNXI RTC driver Signed-off-by: Carlo Caione <carlo.caione@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> 2013-11-16 17:33:53 +00:00			`reg = <0x01c20d00 0x20>;`
			`interrupts = <24>;`
			`};`