linux-kernel - Re: [PATCHv3 2/2] rtc: cpcap: new rtc driver

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Message-ID: <20170227234949.ylaf2n3jrwtzoemy@rob-hp-laptop>
Date:   Mon, 27 Feb 2017 17:49:49 -0600
From:   Rob Herring <robh@...nel.org>
To:     Sebastian Reichel <sre@...nel.org>
Cc:     Tony Lindgren <tony@...mide.com>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
        Mark Rutland <mark.rutland@....com>,
        rtc-linux@...glegroups.com, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCHv3 2/2] rtc: cpcap: new rtc driver

On Thu, Feb 23, 2017 at 02:03:53AM +0100, Sebastian Reichel wrote:
> This driver supports the Motorola CPCAP PMIC found on
> some of Motorola's mobile phones, such as the Droid 4.
> 
> Tested-by: Tony Lindgren <tony@...mide.com>
> Signed-off-by: Sebastian Reichel <sre@...nel.org>
> ---
> 
> Changes since PATCHv2:
>  - checkpatch fixes
>  - add comment for update irq
>  - introduced vendor prefix patch
> Changes since PATCHv1:
>  - added device_init_wakeup() at the end of probe
>  - added Tested-by from Tony
> 
> ---
>  .../devicetree/bindings/rtc/cpcap-rtc.txt          |  13 +
>  drivers/rtc/Kconfig                                |   7 +
>  drivers/rtc/Makefile                               |   1 +
>  drivers/rtc/rtc-cpcap.c                            | 332 +++++++++++++++++++++
>  4 files changed, 353 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/rtc/cpcap-rtc.txt
>  create mode 100644 drivers/rtc/rtc-cpcap.c
> 
> diff --git a/Documentation/devicetree/bindings/rtc/cpcap-rtc.txt b/Documentation/devicetree/bindings/rtc/cpcap-rtc.txt
> new file mode 100644
> index 000000000000..2709c32baf2c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/rtc/cpcap-rtc.txt
> @@ -0,0 +1,13 @@
> +Motorola CPCAP PMIC RTC
> +------------------------------------

Need to state what this is a child of.

> +
> +Requires node properties:
> +- compatible: should contain "motorola,cpcap-rtc"
> +- interrupts: An interrupt specifier for alarm and 1 Hz irq
> +
> +Example:
> +
> +cpcap_rtc: rtc {
> +	compatible = "motorola,cpcap-rtc";
> +	interrupts = <39 IRQ_TYPE_NONE>, <26 IRQ_TYPE_NONE>;
> +};