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[PATCH v2 5/8] ARM: dts: exynos: Enable watchdog on all Exynos4 boards

Started byKrzysztof Kozlowski <krzk@kernel.org>
First post2017-03-11 18:30 +0100
Last post2017-03-14 14:10 +0100
Articles 3 — 3 participants

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  [PATCH v2 5/8] ARM: dts: exynos: Enable watchdog on all Exynos4 boards Krzysztof Kozlowski <krzk@kernel.org> - 2017-03-11 18:30 +0100
    Re: [PATCH v2 5/8] ARM: dts: exynos: Enable watchdog on all Exynos4  boards Guenter Roeck <linux@roeck-us.net> - 2017-03-12 22:00 +0100
    Re: [PATCH v2 5/8] ARM: dts: exynos: Enable watchdog on all Exynos4  boards Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> - 2017-03-14 14:10 +0100

#1598372 — [PATCH v2 5/8] ARM: dts: exynos: Enable watchdog on all Exynos4 boards

FromKrzysztof Kozlowski <krzk@kernel.org>
Date2017-03-11 18:30 +0100
Subject[PATCH v2 5/8] ARM: dts: exynos: Enable watchdog on all Exynos4 boards
Message-ID<tjT05-5YC-1@gated-at.bofh.it>
Watchdog module does not have external dependencies so it can be safely
enabled in exynos4.dtsi thus making it available for all Exynos4-based
boards.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm/boot/dts/exynos4210-origen.dts         | 4 ----
 arch/arm/boot/dts/exynos4210.dtsi               | 1 -
 arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi | 4 ----
 arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 4 ----
 arch/arm/boot/dts/exynos4412-origen.dts         | 4 ----
 arch/arm/boot/dts/exynos4412.dtsi               | 1 -
 6 files changed, 18 deletions(-)

diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
index a2c6a13fe67b..312650e2450f 100644
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -328,7 +328,3 @@
 &tmu {
 	status = "okay";
 };
-
-&watchdog {
-	status = "okay";
-};
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 8bff2253acca..9d51d4d62d94 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -125,7 +125,6 @@
 		interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&clock CLK_WDT>;
 		clock-names = "watchdog";
-		status = "disabled";
 	};
 
 	clock: clock-controller@10030000 {
diff --git a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
index a36cd36a26b8..4cd62487bb16 100644
--- a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
+++ b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
@@ -495,7 +495,3 @@
 	vtmu-supply = <&ldo16_reg>;
 	status = "okay";
 };
-
-&watchdog {
-	status = "okay";
-};
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index 78f118cb73d4..0f1ff792fe44 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -555,7 +555,3 @@
 	vtmu-supply = <&ldo10_reg>;
 	status = "okay";
 };
-
-&watchdog {
-	status = "okay";
-};
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index a1ab6f94bb64..7a83e2df18a6 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -541,7 +541,3 @@
 &serial_3 {
 	status = "okay";
 };
-
-&watchdog {
-	status = "okay";
-};
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index 6f47988a1ab5..cc69466f17c0 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -222,7 +222,6 @@
 		clocks = <&clock CLK_WDT>;
 		clock-names = "watchdog";
 		samsung,syscon-phandle = <&pmu_system_controller>;
-		status = "disabled";
 	};
 
 	adc: adc@126C0000 {
-- 
2.9.3

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#1598753 — Re: [PATCH v2 5/8] ARM: dts: exynos: Enable watchdog on all Exynos4 boards

FromGuenter Roeck <linux@roeck-us.net>
Date2017-03-12 22:00 +0100
SubjectRe: [PATCH v2 5/8] ARM: dts: exynos: Enable watchdog on all Exynos4 boards
Message-ID<tkiKR-6Jc-9@gated-at.bofh.it>
In reply to#1598372
On 03/11/2017 09:25 AM, Krzysztof Kozlowski wrote:
> Watchdog module does not have external dependencies so it can be safely
> enabled in exynos4.dtsi thus making it available for all Exynos4-based
> boards.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

Acked-by: Guenter Roeck <linux@roeck-us.net>

> ---
>  arch/arm/boot/dts/exynos4210-origen.dts         | 4 ----
>  arch/arm/boot/dts/exynos4210.dtsi               | 1 -
>  arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi | 4 ----
>  arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 4 ----
>  arch/arm/boot/dts/exynos4412-origen.dts         | 4 ----
>  arch/arm/boot/dts/exynos4412.dtsi               | 1 -
>  6 files changed, 18 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
> index a2c6a13fe67b..312650e2450f 100644
> --- a/arch/arm/boot/dts/exynos4210-origen.dts
> +++ b/arch/arm/boot/dts/exynos4210-origen.dts
> @@ -328,7 +328,3 @@
>  &tmu {
>  	status = "okay";
>  };
> -
> -&watchdog {
> -	status = "okay";
> -};
> diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
> index 8bff2253acca..9d51d4d62d94 100644
> --- a/arch/arm/boot/dts/exynos4210.dtsi
> +++ b/arch/arm/boot/dts/exynos4210.dtsi
> @@ -125,7 +125,6 @@
>  		interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
>  		clocks = <&clock CLK_WDT>;
>  		clock-names = "watchdog";
> -		status = "disabled";
>  	};
>
>  	clock: clock-controller@10030000 {
> diff --git a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
> index a36cd36a26b8..4cd62487bb16 100644
> --- a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
> +++ b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
> @@ -495,7 +495,3 @@
>  	vtmu-supply = <&ldo16_reg>;
>  	status = "okay";
>  };
> -
> -&watchdog {
> -	status = "okay";
> -};
> diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> index 78f118cb73d4..0f1ff792fe44 100644
> --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> @@ -555,7 +555,3 @@
>  	vtmu-supply = <&ldo10_reg>;
>  	status = "okay";
>  };
> -
> -&watchdog {
> -	status = "okay";
> -};
> diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
> index a1ab6f94bb64..7a83e2df18a6 100644
> --- a/arch/arm/boot/dts/exynos4412-origen.dts
> +++ b/arch/arm/boot/dts/exynos4412-origen.dts
> @@ -541,7 +541,3 @@
>  &serial_3 {
>  	status = "okay";
>  };
> -
> -&watchdog {
> -	status = "okay";
> -};
> diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
> index 6f47988a1ab5..cc69466f17c0 100644
> --- a/arch/arm/boot/dts/exynos4412.dtsi
> +++ b/arch/arm/boot/dts/exynos4412.dtsi
> @@ -222,7 +222,6 @@
>  		clocks = <&clock CLK_WDT>;
>  		clock-names = "watchdog";
>  		samsung,syscon-phandle = <&pmu_system_controller>;
> -		status = "disabled";
>  	};
>
>  	adc: adc@126C0000 {
>

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#1600323 — Re: [PATCH v2 5/8] ARM: dts: exynos: Enable watchdog on all Exynos4 boards

FromBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Date2017-03-14 14:10 +0100
SubjectRe: [PATCH v2 5/8] ARM: dts: exynos: Enable watchdog on all Exynos4 boards
Message-ID<tkUn8-x2-21@gated-at.bofh.it>
In reply to#1598372
Hi,

On Saturday, March 11, 2017 07:25:24 PM Krzysztof Kozlowski wrote:
> Watchdog module does not have external dependencies so it can be safely
> enabled in exynos4.dtsi thus making it available for all Exynos4-based
> boards.

Please fix the patch description (patch #3 moved watchdog node out from
exynos4.dtsi).

> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---
>  arch/arm/boot/dts/exynos4210-origen.dts         | 4 ----
>  arch/arm/boot/dts/exynos4210.dtsi               | 1 -
>  arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi | 4 ----
>  arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 4 ----
>  arch/arm/boot/dts/exynos4412-origen.dts         | 4 ----
>  arch/arm/boot/dts/exynos4412.dtsi               | 1 -
>  6 files changed, 18 deletions(-)

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

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