From: <Nicolas.Ferre@microchip.com>
To: <Claudiu.Beznea@microchip.com>, <robh+dt@kernel.org>,
<mark.rutland@arm.com>, <alexandre.belloni@bootlin.com>,
<Ludovic.Desroches@microchip.com>, <sre@kernel.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH 3/3] dt-bindings: arm: atmel: add binding for SAM9X60 shutdown controller
Date: Mon, 18 Feb 2019 11:01:45 +0000 [thread overview]
Message-ID: <97af1d45-d74b-87d3-c934-baae80307e1d@microchip.com> (raw)
In-Reply-To: <1550143407-26109-4-git-send-email-claudiu.beznea@microchip.com>
On 14/02/2019 at 12:24, Claudiu Beznea - M18063 wrote:
> From: Claudiu Beznea <claudiu.beznea@microchip.com>
>
> Add documentation for SAM9X60 shutdown controller.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
> ---
> Documentation/devicetree/bindings/arm/atmel-sysregs.txt | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
> index 14f319f694b7..9711052c5800 100644
> --- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
> +++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
> @@ -83,7 +83,7 @@ SHDWC SAMA5D2-Compatible Shutdown Controller
> 1) shdwc node
>
> required properties:
> -- compatible: should be "atmel,sama5d2-shdwc".
> +- compatible: should be "atmel,sama5d2-shdwc" or "microchip,sam9x60-shdwc".
> - reg: should contain registers location and length
> - clocks: phandle to input clock.
> - #address-cells: should be one. The cell is the wake-up input index.
> @@ -95,6 +95,10 @@ optional properties:
> microseconds. It's usually a board-related property.
> - atmel,wakeup-rtc-timer: boolean to enable Real-Time Clock wake-up.
>
> +optional properties for microchip,sam9x60-shdwc:
is it for sam9x60 only or is the optional property "debounce-delay-us"
applicable to this SoC?
> +- atmel,wakeup-rtc-timer: boolean to enable Real-Time Clock wake-up.
> +- atmel,wakeup-rtt-timer: boolean to enable Real-time Timer Wake-up.
Well, I would make clear that the only additional optional property is
"atmel,wakeup-rtt-timer" while the 2 other optional properties still
apply...
> The node contains child nodes for each wake-up input that the platform uses.
>
> 2) input nodes
>
--
Nicolas Ferre
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linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-02-18 11:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-14 11:24 [PATCH 0/3] add support for SAM9X60's shutdown controller Claudiu.Beznea
2019-02-14 11:24 ` [PATCH 1/3] power: reset: at91-poweroff: add RTT wakeup capability Claudiu.Beznea
2019-02-18 10:59 ` Nicolas.Ferre
2019-02-14 11:24 ` [PATCH 2/3] power: reset: at91-poweroff: add support for SAM9X60 Claudiu.Beznea
2019-02-18 10:59 ` Nicolas.Ferre
2019-02-14 11:24 ` [PATCH 3/3] dt-bindings: arm: atmel: add binding for SAM9X60 shutdown controller Claudiu.Beznea
2019-02-18 11:01 ` Nicolas.Ferre [this message]
2019-02-18 14:47 ` Claudiu.Beznea
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