From: Lucas Stach <l.stach@pengutronix.de>
To: "Angus Ainslie (Purism)" <angus@akkea.ca>, angus.ainslie@puri.sm
Cc: "Mark Rutland" <mark.rutland@arm.com>,
devicetree@vger.kernel.org, "Abel Vesa" <abel.vesa@nxp.com>,
"Carlo Caione" <ccaione@baylibre.com>,
"Andrey Smirnov" <andrew.smirnov@gmail.com>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
linux-kernel@vger.kernel.org, "Rob Herring" <robh+dt@kernel.org>,
"NXP Linux Team" <linux-imx@nxp.com>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"Guido Günther" <agx@sigxcpu.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] arm64: dts: fsl: imx8mq: enable the svns power key
Date: Tue, 28 May 2019 14:51:45 +0200 [thread overview]
Message-ID: <1559047905.4039.15.camel@pengutronix.de> (raw)
In-Reply-To: <20190528124406.29730-1-angus@akkea.ca>
Hi Angus,
Am Dienstag, den 28.05.2019, 05:44 -0700 schrieb Angus Ainslie (Purism):
> Add the snvs power key.
>
> > Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
> ---
> arch/arm64/boot/dts/freescale/imx8mq.dtsi | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> index 45d10d8efd14..5f93fd9662ae 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> @@ -8,6 +8,7 @@
> #include <dt-bindings/power/imx8mq-power.h>
> #include <dt-bindings/reset/imx8mq-reset.h>
> #include <dt-bindings/gpio/gpio.h>
> +#include "dt-bindings/input/input.h"
> #include <dt-bindings/interrupt-controller/arm-gic.h>
> #include <dt-bindings/thermal/thermal.h>
> #include "imx8mq-pinfunc.h"
> @@ -463,6 +464,14 @@
> > interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
> > <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
> > };
> +
> > + snvs_pwrkey: snvs-powerkey {
> > + compatible = "fsl,sec-v4.0-pwrkey";
> > + regmap = <&snvs>;
> > + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
> > + linux,keycode = <KEY_POWER>;
> + wakeup-source;
Not all i.MX8MQ systems will have this functionality wired up at the
board level, so this node needs to be disabled by default. The existing
i.MX6 and i.MX7 DTs seem to get this wrong.
Regards,
Lucas
> + };
> > };
>
> > > clk: clock-controller@30380000 {
_______________________________________________
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:[~2019-05-28 12:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-28 12:44 [PATCH] arm64: dts: fsl: imx8mq: enable the svns power key Angus Ainslie (Purism)
2019-05-28 12:51 ` Lucas Stach [this message]
2019-05-28 13:00 ` Angus Ainslie
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1559047905.4039.15.camel@pengutronix.de \
--to=l.stach@pengutronix.de \
--cc=abel.vesa@nxp.com \
--cc=agx@sigxcpu.org \
--cc=andrew.smirnov@gmail.com \
--cc=angus.ainslie@puri.sm \
--cc=angus@akkea.ca \
--cc=ccaione@baylibre.com \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=kernel@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=robh+dt@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).