* [PATCH] ARM: dts: vf610: enable watchdog for Cortex-A5 dt's
@ 2014-11-27 23:35 Stefan Agner
[not found] ` <1417131336-3136-1-git-send-email-stefan-XLVq0VzYD2Y@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Stefan Agner @ 2014-11-27 23:35 UTC (permalink / raw)
To: shawn.guo-QSEj5FYQhm4dnm+yROfE0A, kernel-bIcnvbaLZ9MEGnE8C9+IrQ
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, stefan-XLVq0VzYD2Y
During restructuring of the device tree files the watchdog was
changed to be disabled by default. However, since the watchdog
instance is dedicated to the Cortex-A5, enable the peripheral
by default in the base device tree vf500.dtsi.
Signed-off-by: Stefan Agner <stefan-XLVq0VzYD2Y@public.gmane.org>
---
arch/arm/boot/dts/vf500.dtsi | 5 +++++
arch/arm/boot/dts/vfxxx.dtsi | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/vf500.dtsi
index de67005..ea0f74f 100644
--- a/arch/arm/boot/dts/vf500.dtsi
+++ b/arch/arm/boot/dts/vf500.dtsi
@@ -169,3 +169,8 @@
&usbphy1 {
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
};
+
+&wdoga5 {
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 505969a..7126468 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -184,7 +184,7 @@
status = "disabled";
};
- wdog@4003e000 {
+ wdoga5: wdog@4003e000 {
compatible = "fsl,vf610-wdt", "fsl,imx21-wdt";
reg = <0x4003e000 0x1000>;
clocks = <&clks VF610_CLK_WDT>;
--
2.1.3
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: vf610: enable watchdog for Cortex-A5 dt's
[not found] ` <1417131336-3136-1-git-send-email-stefan-XLVq0VzYD2Y@public.gmane.org>
@ 2014-12-02 14:15 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2014-12-02 14:15 UTC (permalink / raw)
To: Stefan Agner
Cc: kernel-bIcnvbaLZ9MEGnE8C9+IrQ, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
On Fri, Nov 28, 2014 at 12:35:36AM +0100, Stefan Agner wrote:
> During restructuring of the device tree files the watchdog was
> changed to be disabled by default. However, since the watchdog
> instance is dedicated to the Cortex-A5, enable the peripheral
> by default in the base device tree vf500.dtsi.
>
> Signed-off-by: Stefan Agner <stefan-XLVq0VzYD2Y@public.gmane.org>
Applied, thanks.
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2014-11-27 23:35 [PATCH] ARM: dts: vf610: enable watchdog for Cortex-A5 dt's Stefan Agner
[not found] ` <1417131336-3136-1-git-send-email-stefan-XLVq0VzYD2Y@public.gmane.org>
2014-12-02 14:15 ` Shawn Guo
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