diff mbox

[12/19] ARM: dts: exynos: replace legacy *, wakeup property with wakeup-source

Message ID 1445422216-29375-13-git-send-email-sudeep.holla@arm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Sudeep Holla Oct. 21, 2015, 10:10 a.m. UTC
Though the keyboard and other driver will continue to support the legacy
"gpio-key,wakeup", "linux-keypad,wakeup" boolean property to enable the
wakeup source, "wakeup-source" is the new standard binding.

This patch replaces all the legacy wakeup properties with the unified
"wakeup-source" property in order to avoid any futher copy-paste
duplication.

Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: linux-samsung-soc@vger.kernel.org
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
---
 arch/arm/boot/dts/exynos3250-monk.dts           |  6 +++---
 arch/arm/boot/dts/exynos3250-rinato.dts         |  6 +++---
 arch/arm/boot/dts/exynos4210-origen.dts         | 10 +++++-----
 arch/arm/boot/dts/exynos4210-smdkv310.dts       |  2 +-
 arch/arm/boot/dts/exynos4210-trats.dts          |  2 +-
 arch/arm/boot/dts/exynos4210-universal_c210.dts |  4 ++--
 arch/arm/boot/dts/exynos4412-odroid-common.dtsi |  2 +-
 arch/arm/boot/dts/exynos4412-odroidx.dts        |  2 +-
 arch/arm/boot/dts/exynos4412-origen.dts         |  2 +-
 arch/arm/boot/dts/exynos4412-smdk4412.dts       |  2 +-
 arch/arm/boot/dts/exynos4412-trats2.dts         |  4 ++--
 arch/arm/boot/dts/exynos5250-arndale.dts        | 12 ++++++------
 arch/arm/boot/dts/exynos5250-snow.dts           |  4 ++--
 arch/arm/boot/dts/exynos5250-spring.dts         |  4 ++--
 arch/arm/boot/dts/exynos5420-arndale-octa.dts   |  2 +-
 arch/arm/boot/dts/exynos5420-peach-pit.dts      |  4 ++--
 arch/arm/boot/dts/exynos5800-peach-pi.dts       |  4 ++--
 17 files changed, 36 insertions(+), 36 deletions(-)

Comments

Sudeep Holla Dec. 15, 2015, 4:35 p.m. UTC | #1
On 21/10/15 11:10, Sudeep Holla wrote:
> Though the keyboard and other driver will continue to support the legacy
> "gpio-key,wakeup", "linux-keypad,wakeup" boolean property to enable the
> wakeup source, "wakeup-source" is the new standard binding.
>
> This patch replaces all the legacy wakeup properties with the unified
> "wakeup-source" property in order to avoid any futher copy-paste
> duplication.
>
> Cc: Kukjin Kim <kgene@kernel.org>
> Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>

Ping, do you prefer taking via your tree or should I send to armsoc
directly ?
Krzysztof Kozlowski Dec. 15, 2015, 11:32 p.m. UTC | #2
On 16.12.2015 01:35, Sudeep Holla wrote:
> 
> 
> On 21/10/15 11:10, Sudeep Holla wrote:
>> Though the keyboard and other driver will continue to support the legacy
>> "gpio-key,wakeup", "linux-keypad,wakeup" boolean property to enable the
>> wakeup source, "wakeup-source" is the new standard binding.
>>
>> This patch replaces all the legacy wakeup properties with the unified
>> "wakeup-source" property in order to avoid any futher copy-paste
>> duplication.
>>
>> Cc: Kukjin Kim <kgene@kernel.org>
>> Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> 
> Ping, do you prefer taking via your tree or should I send to armsoc
> directly ?

Usually it depends on the dependencies... but:
1. I just received this patch - 12/19.
2. No cover letter, no other patches, no explanation about any
dependencies or other related changes. Nothing. Just one patch.
3. The patch mentions new standard binding. Was the new binding already
merged? Or is it part of these series? What about backward compatibility?

BR,
Krzysztof
Sudeep Holla Dec. 16, 2015, 10:32 a.m. UTC | #3
On 15/12/15 23:32, Krzysztof Kozlowski wrote:
> On 16.12.2015 01:35, Sudeep Holla wrote:
>>
>>
>> On 21/10/15 11:10, Sudeep Holla wrote:
>>> Though the keyboard and other driver will continue to support the legacy
>>> "gpio-key,wakeup", "linux-keypad,wakeup" boolean property to enable the
>>> wakeup source, "wakeup-source" is the new standard binding.
>>>
>>> This patch replaces all the legacy wakeup properties with the unified
>>> "wakeup-source" property in order to avoid any futher copy-paste
>>> duplication.
>>>
>>> Cc: Kukjin Kim <kgene@kernel.org>
>>> Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
>>
>> Ping, do you prefer taking via your tree or should I send to armsoc
>> directly ?
>
> Usually it depends on the dependencies... but:
> 1. I just received this patch - 12/19.

Sorry for that. The initial idea was to show all the changes but merge
the binding and dependencies first, so didn't cc all.

> 2. No cover letter, no other patches, no explanation about any
> dependencies or other related changes. Nothing. Just one patch.

Yes this was initially posted as part of the series, but only
dependencies were merged for v4.4

> 3. The patch mentions new standard binding. Was the new binding already
> merged? Or is it part of these series? What about backward compatibility?

Not a brand new binding, but made existing one a standard so that we
don't continue to be creative and generate more bindings for the same
thing. Yes binding and dependent patches are already in mainline. And
yes backward compatibility is maintained as mentioned in the commit
message.
Krzysztof Kozlowski Dec. 16, 2015, 11:38 p.m. UTC | #4
On 16.12.2015 19:32, Sudeep Holla wrote:
> 
> 
> On 15/12/15 23:32, Krzysztof Kozlowski wrote:
>> On 16.12.2015 01:35, Sudeep Holla wrote:
>>>
>>>
>>> On 21/10/15 11:10, Sudeep Holla wrote:
>>>> Though the keyboard and other driver will continue to support the
>>>> legacy
>>>> "gpio-key,wakeup", "linux-keypad,wakeup" boolean property to enable the
>>>> wakeup source, "wakeup-source" is the new standard binding.
>>>>
>>>> This patch replaces all the legacy wakeup properties with the unified
>>>> "wakeup-source" property in order to avoid any futher copy-paste
>>>> duplication.
>>>>
>>>> Cc: Kukjin Kim <kgene@kernel.org>
>>>> Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
>>>
>>> Ping, do you prefer taking via your tree or should I send to armsoc
>>> directly ?
>>
>> Usually it depends on the dependencies... but:
>> 1. I just received this patch - 12/19.
> 
> Sorry for that. The initial idea was to show all the changes but merge
> the binding and dependencies first, so didn't cc all.
> 
>> 2. No cover letter, no other patches, no explanation about any
>> dependencies or other related changes. Nothing. Just one patch.
> 
> Yes this was initially posted as part of the series, but only
> dependencies were merged for v4.4
> 
>> 3. The patch mentions new standard binding. Was the new binding already
>> merged? Or is it part of these series? What about backward compatibility?
> 
> Not a brand new binding, but made existing one a standard so that we
> don't continue to be creative and generate more bindings for the same
> thing. Yes binding and dependent patches are already in mainline. And
> yes backward compatibility is maintained as mentioned in the commit
> message.

That explains everything, thanks. We'll take it through samsung-soc,
just give me some time for review.

As for other patch - the s5pv210 - I did not get it directly but I think
I can find it on list subscription archives.

Best regards,
Krzysztof
Krzysztof Kozlowski Dec. 16, 2015, 11:49 p.m. UTC | #5
On 21.10.2015 19:10, Sudeep Holla wrote:
> Though the keyboard and other driver will continue to support the legacy
> "gpio-key,wakeup", "linux-keypad,wakeup" boolean property to enable the
> wakeup source, "wakeup-source" is the new standard binding.
> 
> This patch replaces all the legacy wakeup properties with the unified
> "wakeup-source" property in order to avoid any futher copy-paste
> duplication.
> 
> Cc: Kukjin Kim <kgene@kernel.org>
> Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> Cc: linux-samsung-soc@vger.kernel.org
> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
> ---
>  arch/arm/boot/dts/exynos3250-monk.dts           |  6 +++---
>  arch/arm/boot/dts/exynos3250-rinato.dts         |  6 +++---
>  arch/arm/boot/dts/exynos4210-origen.dts         | 10 +++++-----
>  arch/arm/boot/dts/exynos4210-smdkv310.dts       |  2 +-
>  arch/arm/boot/dts/exynos4210-trats.dts          |  2 +-
>  arch/arm/boot/dts/exynos4210-universal_c210.dts |  4 ++--
>  arch/arm/boot/dts/exynos4412-odroid-common.dtsi |  2 +-
>  arch/arm/boot/dts/exynos4412-odroidx.dts        |  2 +-
>  arch/arm/boot/dts/exynos4412-origen.dts         |  2 +-
>  arch/arm/boot/dts/exynos4412-smdk4412.dts       |  2 +-
>  arch/arm/boot/dts/exynos4412-trats2.dts         |  4 ++--
>  arch/arm/boot/dts/exynos5250-arndale.dts        | 12 ++++++------
>  arch/arm/boot/dts/exynos5250-snow.dts           |  4 ++--
>  arch/arm/boot/dts/exynos5250-spring.dts         |  4 ++--
>  arch/arm/boot/dts/exynos5420-arndale-octa.dts   |  2 +-
>  arch/arm/boot/dts/exynos5420-peach-pit.dts      |  4 ++--
>  arch/arm/boot/dts/exynos5800-peach-pi.dts       |  4 ++--
>  17 files changed, 36 insertions(+), 36 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts
> index 540a0adf2be6..b77ea2163a0a 100644
> --- a/arch/arm/boot/dts/exynos3250-monk.dts
> +++ b/arch/arm/boot/dts/exynos3250-monk.dts
> @@ -43,7 +43,7 @@
>  			linux,code = <KEY_POWER>;
>  			label = "power key";
>  			debounce-interval = <10>;
> -			gpio-key,wakeup;
> +			wakeup-source;
>  		};
>  	};
>  
> @@ -67,7 +67,7 @@
>  			interrupt-parent = <&gpx1>;
>  			interrupts = <5 0>;
>  			reg = <0x25>;
> -			wakeup;
> +			wakeup-source;
>  
>  			muic: max77836-muic {
>  				compatible = "maxim,max77836-muic";
> @@ -184,7 +184,7 @@
>  		interrupt-parent = <&gpx0>;
>  		interrupts = <7 0>;
>  		reg = <0x66>;
> -		wakeup;
> +		wakeup-source;
>  
>  		s2mps14_osc: clocks {
>  			compatible = "samsung,s2mps14-clk";
> diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts
> index 41a5fafb9aa9..7acd11d2d957 100644
> --- a/arch/arm/boot/dts/exynos3250-rinato.dts
> +++ b/arch/arm/boot/dts/exynos3250-rinato.dts
> @@ -43,7 +43,7 @@
>  			linux,code = <KEY_POWER>;
>  			label = "power key";
>  			debounce-interval = <10>;
> -			gpio-key,wakeup;
> +			wakeup-source;
>  		};
>  	};
>  
> @@ -58,7 +58,7 @@
>  			interrupt-parent = <&gpx1>;
>  			interrupts = <5 0>;
>  			reg = <0x25>;
> -			wakeup;
> +			wakeup-source;
>  
>  			muic: max77836-muic {
>  				compatible = "maxim,max77836-muic";
> @@ -245,7 +245,7 @@
>  		interrupt-parent = <&gpx0>;
>  		interrupts = <7 0>;
>  		reg = <0x66>;
> -		wakeup;
> +		wakeup-source;

I think here and in Monk board these four "wakeup" properties are bogus,
not parsed by driver. Instead wakeup is always initialized to true.

Anyway fixing this is not part of this patch but instead this should be
fixed in separate commit. Here everything looks good:

Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

Best regards,
Krzysztof
Krzysztof Kozlowski Jan. 28, 2016, 8:11 a.m. UTC | #6
On 17.12.2015 08:49, Krzysztof Kozlowski wrote:
> On 21.10.2015 19:10, Sudeep Holla wrote:
>> Though the keyboard and other driver will continue to support the legacy
>> "gpio-key,wakeup", "linux-keypad,wakeup" boolean property to enable the
>> wakeup source, "wakeup-source" is the new standard binding.
>>
>> This patch replaces all the legacy wakeup properties with the unified
>> "wakeup-source" property in order to avoid any futher copy-paste
>> duplication.
>>
>> Cc: Kukjin Kim <kgene@kernel.org>
>> Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
>> Cc: linux-samsung-soc@vger.kernel.org
>> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
>> ---
>>  arch/arm/boot/dts/exynos3250-monk.dts           |  6 +++---
>>  arch/arm/boot/dts/exynos3250-rinato.dts         |  6 +++---
>>  arch/arm/boot/dts/exynos4210-origen.dts         | 10 +++++-----
>>  arch/arm/boot/dts/exynos4210-smdkv310.dts       |  2 +-
>>  arch/arm/boot/dts/exynos4210-trats.dts          |  2 +-
>>  arch/arm/boot/dts/exynos4210-universal_c210.dts |  4 ++--
>>  arch/arm/boot/dts/exynos4412-odroid-common.dtsi |  2 +-
>>  arch/arm/boot/dts/exynos4412-odroidx.dts        |  2 +-
>>  arch/arm/boot/dts/exynos4412-origen.dts         |  2 +-
>>  arch/arm/boot/dts/exynos4412-smdk4412.dts       |  2 +-
>>  arch/arm/boot/dts/exynos4412-trats2.dts         |  4 ++--
>>  arch/arm/boot/dts/exynos5250-arndale.dts        | 12 ++++++------
>>  arch/arm/boot/dts/exynos5250-snow.dts           |  4 ++--
>>  arch/arm/boot/dts/exynos5250-spring.dts         |  4 ++--
>>  arch/arm/boot/dts/exynos5420-arndale-octa.dts   |  2 +-
>>  arch/arm/boot/dts/exynos5420-peach-pit.dts      |  4 ++--
>>  arch/arm/boot/dts/exynos5800-peach-pi.dts       |  4 ++--
>>  17 files changed, 36 insertions(+), 36 deletions(-)
>>
>> diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts
>> index 540a0adf2be6..b77ea2163a0a 100644
>> --- a/arch/arm/boot/dts/exynos3250-monk.dts
>> +++ b/arch/arm/boot/dts/exynos3250-monk.dts
>> @@ -43,7 +43,7 @@
>>  			linux,code = <KEY_POWER>;
>>  			label = "power key";
>>  			debounce-interval = <10>;
>> -			gpio-key,wakeup;
>> +			wakeup-source;
>>  		};
>>  	};
>>  
>> @@ -67,7 +67,7 @@
>>  			interrupt-parent = <&gpx1>;
>>  			interrupts = <5 0>;
>>  			reg = <0x25>;
>> -			wakeup;
>> +			wakeup-source;
>>  
>>  			muic: max77836-muic {
>>  				compatible = "maxim,max77836-muic";
>> @@ -184,7 +184,7 @@
>>  		interrupt-parent = <&gpx0>;
>>  		interrupts = <7 0>;
>>  		reg = <0x66>;
>> -		wakeup;
>> +		wakeup-source;
>>  
>>  		s2mps14_osc: clocks {
>>  			compatible = "samsung,s2mps14-clk";
>> diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts
>> index 41a5fafb9aa9..7acd11d2d957 100644
>> --- a/arch/arm/boot/dts/exynos3250-rinato.dts
>> +++ b/arch/arm/boot/dts/exynos3250-rinato.dts
>> @@ -43,7 +43,7 @@
>>  			linux,code = <KEY_POWER>;
>>  			label = "power key";
>>  			debounce-interval = <10>;
>> -			gpio-key,wakeup;
>> +			wakeup-source;
>>  		};
>>  	};
>>  
>> @@ -58,7 +58,7 @@
>>  			interrupt-parent = <&gpx1>;
>>  			interrupts = <5 0>;
>>  			reg = <0x25>;
>> -			wakeup;
>> +			wakeup-source;
>>  
>>  			muic: max77836-muic {
>>  				compatible = "maxim,max77836-muic";
>> @@ -245,7 +245,7 @@
>>  		interrupt-parent = <&gpx0>;
>>  		interrupts = <7 0>;
>>  		reg = <0x66>;
>> -		wakeup;
>> +		wakeup-source;
> 
> I think here and in Monk board these four "wakeup" properties are bogus,
> not parsed by driver. Instead wakeup is always initialized to true.
> 
> Anyway fixing this is not part of this patch but instead this should be
> fixed in separate commit. Here everything looks good:
> 
> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

This patch does not apply. Can you rebase it on linux-next or my next/dt
branch (git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git)?

I applied the 16/19 (s5pv210).

Best regards,
Krzysztof
diff mbox

Patch

diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts
index 540a0adf2be6..b77ea2163a0a 100644
--- a/arch/arm/boot/dts/exynos3250-monk.dts
+++ b/arch/arm/boot/dts/exynos3250-monk.dts
@@ -43,7 +43,7 @@ 
 			linux,code = <KEY_POWER>;
 			label = "power key";
 			debounce-interval = <10>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 
@@ -67,7 +67,7 @@ 
 			interrupt-parent = <&gpx1>;
 			interrupts = <5 0>;
 			reg = <0x25>;
-			wakeup;
+			wakeup-source;
 
 			muic: max77836-muic {
 				compatible = "maxim,max77836-muic";
@@ -184,7 +184,7 @@ 
 		interrupt-parent = <&gpx0>;
 		interrupts = <7 0>;
 		reg = <0x66>;
-		wakeup;
+		wakeup-source;
 
 		s2mps14_osc: clocks {
 			compatible = "samsung,s2mps14-clk";
diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts
index 41a5fafb9aa9..7acd11d2d957 100644
--- a/arch/arm/boot/dts/exynos3250-rinato.dts
+++ b/arch/arm/boot/dts/exynos3250-rinato.dts
@@ -43,7 +43,7 @@ 
 			linux,code = <KEY_POWER>;
 			label = "power key";
 			debounce-interval = <10>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 
@@ -58,7 +58,7 @@ 
 			interrupt-parent = <&gpx1>;
 			interrupts = <5 0>;
 			reg = <0x25>;
-			wakeup;
+			wakeup-source;
 
 			muic: max77836-muic {
 				compatible = "maxim,max77836-muic";
@@ -245,7 +245,7 @@ 
 		interrupt-parent = <&gpx0>;
 		interrupts = <7 0>;
 		reg = <0x66>;
-		wakeup;
+		wakeup-source;
 
 		s2mps14_osc: clocks {
 			compatible = "samsung,s2mps14-clk";
diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
index e050d85cdacd..9e97f6065493 100644
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -59,35 +59,35 @@ 
 			label = "Up";
 			gpios = <&gpx2 0 1>;
 			linux,code = <KEY_UP>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		down {
 			label = "Down";
 			gpios = <&gpx2 1 1>;
 			linux,code = <KEY_DOWN>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		back {
 			label = "Back";
 			gpios = <&gpx1 7 1>;
 			linux,code = <KEY_BACK>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		home {
 			label = "Home";
 			gpios = <&gpx1 6 1>;
 			linux,code = <KEY_HOME>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		menu {
 			label = "Menu";
 			gpios = <&gpx1 5 1>;
 			linux,code = <KEY_MENU>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts
index 043b03caff8f..82babe064576 100644
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@@ -69,7 +69,7 @@ 
 	samsung,keypad-num-rows = <2>;
 	samsung,keypad-num-columns = <8>;
 	linux,keypad-no-autorepeat;
-	linux,keypad-wakeup;
+	wakeup-source;
 	pinctrl-names = "default";
 	pinctrl-0 = <&keypad_rows &keypad_cols>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index ba34886f8b65..1317c0fc7005 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -111,7 +111,7 @@ 
 			linux,code = <116>;
 			label = "power";
 			debounce-interval = <10>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		ok-key {
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
index eb379526e234..0eed67bef4b7 100644
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -91,7 +91,7 @@ 
 			linux,code = <171>;
 			label = "config";
 			debounce-interval = <1>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		camera-key {
@@ -106,7 +106,7 @@ 
 			linux,code = <116>;
 			label = "power";
 			debounce-interval = <1>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		ok-key {
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index db52841297a5..079f2d373c4c 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -34,7 +34,7 @@ 
 			linux,code = <KEY_POWER>;
 			label = "power key";
 			debounce-interval = <10>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 679ac103ebf6..9491449c01e8 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -48,7 +48,7 @@ 
 			linux,code = <KEY_HOME>;
 			label = "home key";
 			debounce-interval = <10>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index 9d528af68c1a..107e77dc8060 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -426,7 +426,7 @@ 
 	samsung,keypad-num-rows = <3>;
 	samsung,keypad-num-columns = <2>;
 	linux,keypad-no-autorepeat;
-	linux,keypad-wakeup;
+	wakeup-source;
 	pinctrl-0 = <&keypad_rows &keypad_cols>;
 	pinctrl-names = "default";
 	status = "okay";
diff --git a/arch/arm/boot/dts/exynos4412-smdk4412.dts b/arch/arm/boot/dts/exynos4412-smdk4412.dts
index c2421df1fa43..210a6b2e51d4 100644
--- a/arch/arm/boot/dts/exynos4412-smdk4412.dts
+++ b/arch/arm/boot/dts/exynos4412-smdk4412.dts
@@ -49,7 +49,7 @@ 
 	samsung,keypad-num-rows = <3>;
 	samsung,keypad-num-columns = <8>;
 	linux,keypad-no-autorepeat;
-	linux,keypad-wakeup;
+	wakeup-source;
 	pinctrl-0 = <&keypad_rows &keypad_cols>;
 	pinctrl-names = "default";
 	status = "okay";
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 2a1ebb76ebe0..cdb2e81d9d04 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -119,7 +119,7 @@ 
 			linux,code = <116>;
 			label = "power";
 			debounce-interval = <10>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		key-ok {
@@ -127,7 +127,7 @@ 
 			linux,code = <139>;
 			label = "ok";
 			debounce-inteval = <10>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index db3f65f3eb45..866934e948fc 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -34,42 +34,42 @@ 
 			label = "SW-TACT2";
 			gpios = <&gpx1 4 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_MENU>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		home {
 			label = "SW-TACT3";
 			gpios = <&gpx1 5 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_HOME>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		up {
 			label = "SW-TACT4";
 			gpios = <&gpx1 6 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_UP>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		down {
 			label = "SW-TACT5";
 			gpios = <&gpx1 7 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_DOWN>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		back {
 			label = "SW-TACT6";
 			gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_BACK>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		wakeup {
 			label = "SW-TACT7";
 			gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_WAKEUP>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index 0720caab5511..cb13c94e6089 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -41,7 +41,7 @@ 
 			label = "Power";
 			gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_POWER>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		lid-switch {
@@ -50,7 +50,7 @@ 
 			linux,input-type = <5>; /* EV_SW */
 			linux,code = <0>; /* SW_LID */
 			debounce-interval = <1>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts
index c1edd6d038a9..0f500cb1eb2d 100644
--- a/arch/arm/boot/dts/exynos5250-spring.dts
+++ b/arch/arm/boot/dts/exynos5250-spring.dts
@@ -37,7 +37,7 @@ 
 			label = "Power";
 			gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_POWER>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		lid-switch {
@@ -46,7 +46,7 @@ 
 			linux,input-type = <5>; /* EV_SW */
 			linux,code = <0>; /* SW_LID */
 			debounce-interval = <1>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
index eeb4ac22cfce..797c05dec637 100644
--- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
+++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -46,7 +46,7 @@ 
 			label = "SW-TACT1";
 			gpios = <&gpx2 7 1>;
 			linux,code = <KEY_WAKEUP>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 8f4d76c5e11c..d8ab9b6f4999 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -64,7 +64,7 @@ 
 			label = "Power";
 			gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_POWER>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		lid-switch {
@@ -73,7 +73,7 @@ 
 			linux,input-type = <5>; /* EV_SW */
 			linux,code = <0>; /* SW_LID */
 			debounce-interval = <1>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 7d5b386b5ae6..68b7e8bcc5bd 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -63,7 +63,7 @@ 
 			label = "Power";
 			gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_POWER>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 		lid-switch {
@@ -72,7 +72,7 @@ 
 			linux,input-type = <5>; /* EV_SW */
 			linux,code = <0>; /* SW_LID */
 			debounce-interval = <1>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 
 	};