[PATCH] ARM: dts: at91: use the right property for shutdown controller

[nicolas.ferre at microchip.com]

From: Nicolas Ferre <nicolas.ferre at microchip.com>

The wrong property "atmel,shdwc-debouncer" was used to specify the
debounce delay for the shutdown controler. Replace it with the
documented and implemented property "debounce-delay-us", as mentioned
in v4 driver submission. See:
https://lore.kernel.org/linux-arm-kernel/1458134390-23847-3-git-send-email-nicolas.ferre@atmel.com/

Signed-off-by: Nicolas Ferre <nicolas.ferre at microchip.com>
Reported-by: Clément Léger <clement.leger at bootlin.co
Reviewed-by: Claudiu Beznea <claudiu.beznea at microchip.com>
---
 arch/arm/boot/dts/at91-kizbox3_common.dtsi    | 2 +-
 arch/arm/boot/dts/at91-sam9x60ek.dts          | 2 +-
 arch/arm/boot/dts/at91-sama5d27_som1_ek.dts   | 2 +-
 arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts | 2 +-
 arch/arm/boot/dts/at91-sama5d2_icp.dts        | 2 +-
 arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts     | 2 +-
 arch/arm/boot/dts/at91-sama5d2_xplained.dts   | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/arm/boot/dts/at91-kizbox3_common.dtsi b/arch/arm/boot/dts/at91-kizbox3_common.dtsi
index c4b3750495da..abe27adfa4d6 100644
--- a/arch/arm/boot/dts/at91-kizbox3_common.dtsi
+++ b/arch/arm/boot/dts/at91-kizbox3_common.dtsi
@@ -336,7 +336,7 @@ &pwm0 {
 };
 
 &shutdown_controller {
-	atmel,shdwc-debouncer = <976>;
+	debounce-delay-us = <976>;
 	atmel,wakeup-rtc-timer;
 
 	input at 0 {
diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts
index ebbc9b23aef1..b1068cca4228 100644
--- a/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
@@ -662,7 +662,7 @@ &rtt {
 };
 
 &shutdown_controller {
-	atmel,shdwc-debouncer = <976>;
+	debounce-delay-us = <976>;
 	status = "okay";
 
 	input at 0 {
diff --git a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
index 261a7dbcfdee..614999dcb990 100644
--- a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
@@ -138,7 +138,7 @@ i2c3: i2c at 600 {
 			};
 
 			shdwc at f8048010 {
-				atmel,shdwc-debouncer = <976>;
+				debounce-delay-us = <976>;
 				atmel,wakeup-rtc-timer;
 
 				input at 0 {
diff --git a/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts b/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts
index ff83967fd008..c145c4e5ef58 100644
--- a/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts
@@ -205,7 +205,7 @@ &sdmmc0 {
 };
 
 &shutdown_controller {
-	atmel,shdwc-debouncer = <976>;
+	debounce-delay-us = <976>;
 	atmel,wakeup-rtc-timer;
 
 	input at 0 {
diff --git a/arch/arm/boot/dts/at91-sama5d2_icp.dts b/arch/arm/boot/dts/at91-sama5d2_icp.dts
index 1c235fc5f788..e06b58724ca8 100644
--- a/arch/arm/boot/dts/at91-sama5d2_icp.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_icp.dts
@@ -699,7 +699,7 @@ &sdmmc0 {
 };
 
 &shutdown_controller {
-	atmel,shdwc-debouncer = <976>;
+	debounce-delay-us = <976>;
 	atmel,wakeup-rtc-timer;
 
 	input at 0 {
diff --git a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
index dfd150eb0fd8..3f972a4086c3 100644
--- a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
@@ -203,7 +203,7 @@ i2c2: i2c at 600 {
 			};
 
 			shdwc at f8048010 {
-				atmel,shdwc-debouncer = <976>;
+				debounce-delay-us = <976>;
 
 				input at 0 {
 					reg = <0>;
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index 509c732a0d8b..627b7bf88d83 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -347,7 +347,7 @@ i2c2: i2c at 600 {
 			};
 
 			shdwc at f8048010 {
-				atmel,shdwc-debouncer = <976>;
+				debounce-delay-us = <976>;
 				atmel,wakeup-rtc-timer;
 
 				input at 0 {
-- 
2.32.0