From: Gregory CLEMENT <gregory.clement@bootlin.com>
To: "Marek Behún" <marek.behun@nic.cz>
Cc: linux-watchdog@vger.kernel.org, wim@linux-watchdog.org,
Guenter Roeck <linux@roeck-us.net>
Subject: Re: [PATCH v4 4/4] arm64: dts: marvell: armada-37xx: add nodes to support watchdog
Date: Fri, 28 Sep 2018 10:01:15 +0200 [thread overview]
Message-ID: <871s9edp9w.fsf@bootlin.com> (raw)
In-Reply-To: <20180924110654.7329-5-marek.behun@nic.cz> ("Marek Behún"'s message of "Mon, 24 Sep 2018 13:06:54 +0200")
Hi Marek,
On lun., sept. 24 2018, Marek Behún <marek.behun@nic.cz> wrote:
> This adds the system controller node for CPU Miscellaneous Registers
> (which is needed for the watchdog node) and the watchdog node.
>
> Signed-off-by: Marek Behún <marek.behun@nic.cz>
Applied on mvebu/dt64
Thanks,
Gregory
> ---
> arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> index d9531e242eb4..f5eaec531aa8 100644
> --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> @@ -80,6 +80,19 @@
> /* 32M internal register @ 0xd000_0000 */
> ranges = <0x0 0x0 0xd0000000 0x2000000>;
>
> + wdt: watchdog@8300 {
> + compatible = "marvell,armada-3700-wdt";
> + reg = <0x8300 0x40>;
> + marvell,system-controller = <&cpu_misc>;
> + clocks = <&xtalclk>;
> + };
> +
> + cpu_misc: system-controller@d000 {
> + compatible = "marvell,armada-3700-cpu-misc",
> + "syscon";
> + reg = <0xd000 0x1000>;
> + };
> +
> spi0: spi@10600 {
> compatible = "marvell,armada-3700-spi";
> #address-cells = <1>;
> --
> 2.16.4
>
--
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com
prev parent reply other threads:[~2018-09-28 14:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-24 11:06 [PATCH v4 0/4] Add support for Armada 37xx CPU watchdog Marek Behún
2018-09-24 11:06 ` [PATCH v4 1/4] watchdog: " Marek Behún
2018-09-24 11:06 ` [PATCH v4 2/4] dt-bindings: watchdog: Document armada-37xx-wdt binding Marek Behún
2018-09-27 18:42 ` Rob Herring
2018-09-29 18:24 ` [v4,2/4] " Guenter Roeck
2018-09-24 11:06 ` [PATCH v4 3/4] documentation: watchdog: add documentation for armada-37xx-wdt Marek Behún
2018-09-24 11:06 ` [PATCH v4 4/4] arm64: dts: marvell: armada-37xx: add nodes to support watchdog Marek Behún
2018-09-28 8:01 ` Gregory CLEMENT [this message]
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