* [PATCH] ARM: dts: imx51-zii-rdu1: Disable internal watchdog
@ 2018-07-11 21:34 Fabio Estevam
2018-07-12 10:33 ` Lucas Stach
2018-07-17 2:56 ` Shawn Guo
0 siblings, 2 replies; 3+ messages in thread
From: Fabio Estevam @ 2018-07-11 21:34 UTC (permalink / raw)
To: linux-arm-kernel
From: Fabio Estevam <fabio.estevam@nxp.com>
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 <fabio.estevam@nxp.com>
---
arch/arm/boot/dts/imx51-zii-rdu1.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts
index 257c918..0af9f67 100644
--- a/arch/arm/boot/dts/imx51-zii-rdu1.dts
+++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts
@@ -668,6 +668,10 @@
status = "okay";
};
+&wdog1 {
+ status = "disabled";
+};
+
&iomuxc {
pinctrl_ampgpio: ampgpiogrp {
fsl,pins = <
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH] ARM: dts: imx51-zii-rdu1: Disable internal watchdog
2018-07-11 21:34 [PATCH] ARM: dts: imx51-zii-rdu1: Disable internal watchdog Fabio Estevam
@ 2018-07-12 10:33 ` Lucas Stach
2018-07-17 2:56 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Lucas Stach @ 2018-07-12 10:33 UTC (permalink / raw)
To: linux-arm-kernel
Am Mittwoch, den 11.07.2018, 18:34 -0300 schrieb Fabio Estevam:
> > From: Fabio Estevam <fabio.estevam@nxp.com>
>
> 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 <fabio.estevam@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
> ---
> ?arch/arm/boot/dts/imx51-zii-rdu1.dts | 4 ++++
> ?1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts
> index 257c918..0af9f67 100644
> --- a/arch/arm/boot/dts/imx51-zii-rdu1.dts
> +++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts
> @@ -668,6 +668,10 @@
> > ? status = "okay";
> ?};
> ?
> +&wdog1 {
> > + status = "disabled";
> +};
> +
> ?&iomuxc {
> > ? pinctrl_ampgpio: ampgpiogrp {
> > ? fsl,pins = <
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH] ARM: dts: imx51-zii-rdu1: Disable internal watchdog
2018-07-11 21:34 [PATCH] ARM: dts: imx51-zii-rdu1: Disable internal watchdog Fabio Estevam
2018-07-12 10:33 ` Lucas Stach
@ 2018-07-17 2:56 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2018-07-17 2:56 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Jul 11, 2018 at 06:34:27PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@nxp.com>
>
> 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 <fabio.estevam@nxp.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2018-07-11 21:34 [PATCH] ARM: dts: imx51-zii-rdu1: Disable internal watchdog Fabio Estevam
2018-07-12 10:33 ` Lucas Stach
2018-07-17 2:56 ` Shawn Guo
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