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Commit 87c9fd81 authored by Fabio Estevam's avatar Fabio Estevam Committed by Alexandre Belloni
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dt-bindings: rtc: imxdi: Improve the bindings text 



Improve the bindings text by doing the following changes:

- Remove the i.MX53 reference, as the RTC on i.MX53 is a different hardware
- Add 'clocks' to the list of required properties
- Explain that the optional security violation irq is the second entry
- Use the real unit address and irq numbers for i.MX25

Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Acked-by: default avatarJuergen Borleis <jbe@pengutronix.de>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
parent 495bbde5

Documentation/devicetree/bindings/rtc/imxdi-rtc.txt

+7 −7
Original line number Diff line number Diff line 
* i.MX25 Real Time Clock controller



This binding supports the following chips: i.MX25, i.MX53



Required properties:

- compatible: should be: "fsl,imx25-rtc"

- reg: physical base address of the controller and length of memory mapped

  region.

- clocks: should contain the phandle for the rtc clock

- interrupts: rtc alarm interrupt



Optional properties:

- interrupts: dryice security violation interrupt

- interrupts: dryice security violation interrupt (second entry)



Example:



rtc@80056000 {

	compatible = "fsl,imx53-rtc", "fsl,imx25-rtc";

	reg = <0x80056000 2000>;

	interrupts = <29 56>;

rtc@53ffc000 {

	compatible = "fsl,imx25-rtc";

	reg = <0x53ffc000 0x4000>;

	clocks = <&clks 81>;

	interrupts = <25 56>;

};