* [PATCH] ARM: dts: imx6qdl: Enable fsl,sec-v4.0-pwrkey
@ 2019-03-08 1:01 Adam Ford
2019-03-08 10:27 ` Fabio Estevam
0 siblings, 1 reply; 2+ messages in thread
From: Adam Ford @ 2019-03-08 1:01 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Adam Ford, Sascha Hauer, linux-kernel,
Rob Herring, NXP Linux Team, Pengutronix Kernel Team,
Fabio Estevam, Shawn Guo
The imx6q Technical reference manual shows the interrupt is
available to wake from sleep using the power button. The driver
has been available for quite some time, and other variants of the
i.MX6 have it enabled, so this implements it much like the others.
Signed-off-by: Adam Ford <aford173@gmail.com>
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index fe17a3405edc..6b3e48d2e5ec 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -4,6 +4,7 @@
// Copyright 2011 Linaro Ltd.
#include <dt-bindings/clock/imx6qdl-clock.h>
+#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
@@ -833,6 +834,14 @@
status = "disabled";
};
+ 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;
+ };
+
snvs_lpgpr: snvs-lpgpr {
compatible = "fsl,imx6q-snvs-lpgpr";
};
--
2.17.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: imx6qdl: Enable fsl,sec-v4.0-pwrkey
2019-03-08 1:01 [PATCH] ARM: dts: imx6qdl: Enable fsl,sec-v4.0-pwrkey Adam Ford
@ 2019-03-08 10:27 ` Fabio Estevam
0 siblings, 0 replies; 2+ messages in thread
From: Fabio Estevam @ 2019-03-08 10:27 UTC (permalink / raw)
To: Adam Ford
Cc: Mark Rutland,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Sascha Hauer, linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, Shawn Guo,
moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
On Thu, Mar 7, 2019 at 10:02 PM Adam Ford <aford173@gmail.com> wrote:
>
> The imx6q Technical reference manual shows the interrupt is
> available to wake from sleep using the power button. The driver
> has been available for quite some time, and other variants of the
> i.MX6 have it enabled, so this implements it much like the others.
>
> Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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2019-03-08 1:01 [PATCH] ARM: dts: imx6qdl: Enable fsl,sec-v4.0-pwrkey Adam Ford
2019-03-08 10:27 ` Fabio Estevam
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