On Tue, Dec 05, 2017 at 03:06:42PM +0100, linux-kernel-...@beckhoff.com wrote:
> From: Patrick Bruenn <p.bru...@beckhoff.com>
>
> Document the binding for i.MX53 SRTC implemented by rtc-mxc_v2
>
> Signed-off-by: Patrick Bruenn <p.bru...@beckhoff.com><Paste>
>
> ---
>
> To: Alessandro Zummo <a.zu...@towertech.it>
> To: Alexandre Belloni <alexandre.bell...@free-electrons.com>
>
> Cc: Rob Herring <robh...@kernel.org>
> Cc: Mark Rutland <mark.rutl...@arm.com> (maintainer:OPEN FIRMWARE AND
> FLATTENED DEVICE TREE BINDINGS)
> Cc: linux-...@vger.kernel.org (open list:REAL TIME CLOCK (RTC) SUBSYSTEM)
> Cc: devicet...@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE
> TREE BINDINGS)
> Cc: linux-kernel@vger.kernel.org (open list)
> Cc: Fabio Estevam <fabio.este...@nxp.com>
> Cc: Juergen Borleis <j...@pengutronix.de>
> Cc: Noel Vellemans <noel.vellem...@visionbms.com>
> Cc: Shawn Guo <shawn...@kernel.org>
> Cc: Sascha Hauer <ker...@pengutronix.de> (maintainer:ARM/FREESCALE IMX / MXC
> ARM ARCHITECTURE)
> Cc: Russell King <li...@armlinux.org.uk> (maintainer:ARM PORT)
> Cc: linux-arm-ker...@lists.infradead.org (moderated list:ARM/FREESCALE IMX /
> MXC ARM ARCHITECTURE)
>
> Cc: Philippe Ombredanne <pombreda...@nexb.com>
> Cc: Lothar Waßmann <l...@karo-electronics.de>
> ---
> Documentation/devicetree/bindings/rtc/rtc-mxc_v2.txt | 17 +++++++++++++++++
> 1 file changed, 17 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/rtc/rtc-mxc_v2.txt
>
> diff --git a/Documentation/devicetree/bindings/rtc/rtc-mxc_v2.txt
> b/Documentation/devicetree/bindings/rtc/rtc-mxc_v2.txt
> new file mode 100644
> index 000000000000..796e7f4995db
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/rtc/rtc-mxc_v2.txt
> @@ -0,0 +1,17 @@
> +* i.MX53 Real Time Clock controller
> +
> +Required properties:
> +- compatible: should be: "fsl,imx53-rtc"
> +- reg: physical base address of the controller and length of memory mapped
> + region.
> +- clocks: should contain the phandle for the rtc clock
Shouldn't there be more than 1 here. From what I remember, the ipg clock
and the 32k clock?
> +- interrupts: rtc alarm interrupt
> +
> +Example:
> +
> +srtc@53fa4000 {
rtc@...
> + compatible = "fsl,imx53-rtc";
> + reg = <0x53fa4000 0x4000>;
> + interrupts = <24>;
> + clocks = <&clks IMX5_CLK_SRTC_GATE>;
> +};
> --
> 2.11.0
