* [PATCH v2] ARM: dts: wpcm450: Enable watchdog by default
@ 2022-04-15 14:45 ` Jonathan Neuschäfer
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Neuschäfer @ 2022-04-15 14:45 UTC (permalink / raw)
To: linux-kernel
Cc: openbmc, Jonathan Neuschäfer, Joel Stanley, Rob Herring,
Krzysztof Kozlowski, devicetree
The watchdog timer is always usable, regardless of board design, so
there is no point in marking the watchdog device as disabled-by-default
in nuvoton-wpcm450.dtsi.
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Joel Stanley <joel@jms.id.au>
---
v2:
- add Reviewed-by tag
v1:
- https://lore.kernel.org/lkml/20220128221054.2002911-1-j.neuschaefer@gmx.net/
---
arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts | 4 ----
arch/arm/boot/dts/nuvoton-wpcm450.dtsi | 1 -
2 files changed, 5 deletions(-)
diff --git a/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts b/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
index 3ee61251a16d0..1ae7ae4804275 100644
--- a/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
+++ b/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
@@ -77,7 +77,3 @@ &serial1 {
/* "Serial over LAN" port. Connected to ttyS2 of the host system. */
status = "okay";
};
-
-&watchdog0 {
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
index 57943bf5aa4a9..1c63ab14c4383 100644
--- a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
+++ b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
@@ -83,7 +83,6 @@ watchdog0: watchdog@b800101c {
interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
reg = <0xb800101c 0x4>;
clocks = <&clk24m>;
- status = "disabled";
};
aic: interrupt-controller@b8002000 {
--
2.35.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH v2] ARM: dts: wpcm450: Enable watchdog by default
@ 2022-04-15 14:45 ` Jonathan Neuschäfer
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Neuschäfer @ 2022-04-15 14:45 UTC (permalink / raw)
To: linux-kernel
Cc: devicetree, openbmc, Jonathan Neuschäfer, Rob Herring,
Joel Stanley, Krzysztof Kozlowski
The watchdog timer is always usable, regardless of board design, so
there is no point in marking the watchdog device as disabled-by-default
in nuvoton-wpcm450.dtsi.
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Joel Stanley <joel@jms.id.au>
---
v2:
- add Reviewed-by tag
v1:
- https://lore.kernel.org/lkml/20220128221054.2002911-1-j.neuschaefer@gmx.net/
---
arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts | 4 ----
arch/arm/boot/dts/nuvoton-wpcm450.dtsi | 1 -
2 files changed, 5 deletions(-)
diff --git a/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts b/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
index 3ee61251a16d0..1ae7ae4804275 100644
--- a/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
+++ b/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
@@ -77,7 +77,3 @@ &serial1 {
/* "Serial over LAN" port. Connected to ttyS2 of the host system. */
status = "okay";
};
-
-&watchdog0 {
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
index 57943bf5aa4a9..1c63ab14c4383 100644
--- a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
+++ b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
@@ -83,7 +83,6 @@ watchdog0: watchdog@b800101c {
interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
reg = <0xb800101c 0x4>;
clocks = <&clk24m>;
- status = "disabled";
};
aic: interrupt-controller@b8002000 {
--
2.35.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2022-04-15 14:45 [PATCH v2] ARM: dts: wpcm450: Enable watchdog by default Jonathan Neuschäfer
2022-04-15 14:45 ` Jonathan Neuschäfer
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