[PATCH] ARM: dts: replace gpio-key, wakeup with wakeup-source property

[Sudeep Holla <sudeep.holla@arm.com>]

Most of the legacy "gpio-key,wakeup" and "enable-sdio-wakeup" boolean
properties are already replaced with "wakeup-source". However few
occurrences of old property has popped up again, probably from the
remnants in downstream trees.

This patch replaces the legacy properties with the unified
"wakeup-source" property.

Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Peter Rosin <peda@axentia.se>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
---
 arch/arm/boot/dts/at91-nattis-2-natte-2.dts | 2 +-
 arch/arm/boot/dts/at91-wb45n.dts            | 2 +-
 arch/arm/boot/dts/at91-wb50n.dts            | 4 ++--
 arch/arm/boot/dts/imx6q-pistachio.dts       | 2 +-
 arch/arm/boot/dts/imx6sll-evk.dts           | 2 +-
 arch/arm/boot/dts/zynq-zturn.dts            | 2 +-
 6 files changed, 7 insertions(+), 7 deletions(-)

Hi all,

If possible and if ARM SoC agrees, I would prefer to keep this as
simple one patch instead of splitting into 3 different once and push as
a fix.

Regards,
Sudeep

diff --git a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
index af9f38456d04..375f54010b79 100644
--- a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
+++ b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
@@ -62,7 +62,7 @@
 		wakeup {
 			label = "Wakeup";
 			linux,code = <10>;
-			gpio-key,wakeup;
+			wakeup-source;
 			gpios = <&pioB 27 GPIO_ACTIVE_LOW>;
 		};
 	};
diff --git a/arch/arm/boot/dts/at91-wb45n.dts b/arch/arm/boot/dts/at91-wb45n.dts
index 5b9512a6c89c..54d130c92185 100644
--- a/arch/arm/boot/dts/at91-wb45n.dts
+++ b/arch/arm/boot/dts/at91-wb45n.dts
@@ -22,7 +22,7 @@
 			label = "IRQBTN";
 			linux,code = <99>;
 			gpios = <&pioB 18 GPIO_ACTIVE_LOW>;
-			gpio-key,wakeup = <1>;
+			wakeup-source;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/at91-wb50n.dts b/arch/arm/boot/dts/at91-wb50n.dts
index 8cecc7051a86..a5e45bb95c04 100644
--- a/arch/arm/boot/dts/at91-wb50n.dts
+++ b/arch/arm/boot/dts/at91-wb50n.dts
@@ -23,7 +23,7 @@
 			label = "BTNESC";
 			linux,code = <1>; /* ESC button */
 			gpios = <&pioA 10 GPIO_ACTIVE_LOW>;
-			gpio-key,wakeup = <1>;
+			wakeup-source;
 		};

 		irqbtn@31 {
@@ -31,7 +31,7 @@
 			label = "IRQBTN";
 			linux,code = <99>; /* SysReq button */
 			gpios = <&pioE 31 GPIO_ACTIVE_LOW>;
-			gpio-key,wakeup = <1>;
+			wakeup-source;
 		};
 	};

diff --git a/arch/arm/boot/dts/imx6q-pistachio.dts b/arch/arm/boot/dts/imx6q-pistachio.dts
index a31e83cd07a3..8f4b60dd819c 100644
--- a/arch/arm/boot/dts/imx6q-pistachio.dts
+++ b/arch/arm/boot/dts/imx6q-pistachio.dts
@@ -102,7 +102,7 @@
 		power {
 			label = "Power Button";
 			gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
-			gpio-key,wakeup;
+			wakeup-source;
 			linux,code = <KEY_POWER>;
 		};
 	};
diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts
index c8e115564ba2..30b5d63ed319 100644
--- a/arch/arm/boot/dts/imx6sll-evk.dts
+++ b/arch/arm/boot/dts/imx6sll-evk.dts
@@ -296,7 +296,7 @@
 	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
 	cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
 	keep-power-in-suspend;
-	enable-sdio-wakeup;
+	wakeup-source;
 	vmmc-supply = <&reg_sd3_vmmc>;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/zynq-zturn.dts b/arch/arm/boot/dts/zynq-zturn.dts
index b38704657960..5ec616ebca08 100644
--- a/arch/arm/boot/dts/zynq-zturn.dts
+++ b/arch/arm/boot/dts/zynq-zturn.dts
@@ -54,7 +54,7 @@
 			label = "K1";
 			gpios = <&gpio0 0x32 0x1>;
 			linux,code = <0x66>;
-			gpio-key,wakeup;
+			wakeup-source;
 			autorepeat;
 		};
 	};
--
2.17.1