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ARM: dts: imx51-zii-rdu1: Disable internal watchdog

PATCH New Fabio Estevam 3 participants 3 messages Jul 11, 2018 – Jul 17, 2018

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Fabio Estevam

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#0 lore raw

PATCH 1/1 ARM: dts: imx51-zii-rdu1: Disable internal watchdog

From: Fabio Estevam <[email protected]>

imx51-zii-rdu1 has an external watchdog in the environment microcontroller, so disable the internal one.

This aligns with what was done in commit 7055f714032c ("ARM: dts:
imx6: RDU2: disable internal watchdog") for imx6 rdu2 board.

Signed-off-by Fabio Estevam <[email protected]>
---
 arch/arm/boot/dts/imx51-zii-rdu1.dts | 4 ++++
 1 file changed, 4 insertions(+)
arch/arm/boot/dts/imx51-zii-rdu1.dts +4 -0
index 257c918..0af9f67 100644
@@ -668,6 +668,10 @@
 	status = "okay";
 };
 
+&wdog1 {
+	status = "disabled";
+};
+
 &iomuxc {
 	pinctrl_ampgpio: ampgpiogrp {
 		fsl,pins = <
Signature · 1 line
2.7.4
#1 lore raw

PATCH 1/1 ARM: dts: imx51-zii-rdu1: Disable internal watchdog

Am Mittwoch, den 11.07.2018, 18:34 -0300 schrieb Fabio Estevam:

Quoted 9 lines
Quoted 1 line

From: Fabio Estevam <[email protected]>

imx51-zii-rdu1 has an external watchdog in the environment microcontroller, so disable the internal one.

This aligns with what was done in commit 7055f714032c ("ARM: dts:
imx6: RDU2: disable internal watchdog") for imx6 rdu2 board.

Signed-off-by Fabio Estevam <[email protected]>
Reviewed-by Lucas Stach <[email protected]>
Quoted 19 lines

---
?arch/arm/boot/dts/imx51-zii-rdu1.dts | 4 ++++
?1 file changed, 4 insertions(+)

arch/arm/boot/dts/imx51-zii-rdu1.dts +0 -0
index 257c918..0af9f67 100644
@@ -668,6 +668,10 @@
 > ?	status = "okay";
 ?};

?
+&wdog1 {

Quoted 1 line
arch/arm/boot/dts/imx51-zii-rdu1.dts +1 -0
+	status = "disabled";
arch/arm/boot/dts/imx51-zii-rdu1.dts +2 -0
+};
+

?&iomuxc {

Quoted 2 lines

? pinctrl_ampgpio: ampgpiogrp {
? fsl,pins = <

Applied
#2 lore raw

PATCH 1/1 ARM: dts: imx51-zii-rdu1: Disable internal watchdog

In reply to Fabio Estevam
Quoted 9 lines · Fabio Estevam

From: Fabio Estevam <[email protected]>

imx51-zii-rdu1 has an external watchdog in the environment microcontroller, so disable the internal one.

This aligns with what was done in commit 7055f714032c ("ARM: dts:
imx6: RDU2: disable internal watchdog") for imx6 rdu2 board.

Signed-off-by Fabio Estevam <[email protected]>

Applied, thanks.