linux-kernel - Re: [PATCH V2] ARM: dts: omap5-uevm: Add Uart wakeup interrupt

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Message-ID: <20150520180316.GH10274@atomide.com>
Date:	Wed, 20 May 2015 11:03:16 -0700
From:	Tony Lindgren <tony@...mide.com>
To:	Nishanth Menon <nm@...com>
Cc:	Benoît Cousson <bcousson@...libre.com>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org, linux-omap@...r.kernel.org
Subject: Re: [PATCH V2] ARM: dts: omap5-uevm: Add Uart wakeup interrupt

* Nishanth Menon <nm@...com> [150515 15:18]:
> UART3 wakeup takes place with iodaisy chain. enable the wakeup pin.
> 
> Reported-by: Suman Anna <s-anna@...com>
> Signed-off-by: Nishanth Menon <nm@...com>

Applying into omap-for-v4.2/dt thanks.

Tony

> ---
> 
> Test on linus master (f0897f4cc0fc) with 8250  driver: http://pastebin.ubuntu.com/11154663/
> Applies on next-20150515 and linus master (f0897f4cc0fc)
> 
> Changes in V2:
> 	- switched over to wakeupgen instead of GIC.
> 	- retested.
> V1: https://patchwork.kernel.org/patch/6416981/
> 
>  arch/arm/boot/dts/omap5-uevm.dts |    2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
> index 74777a6e200a..c4dc487832ea 100644
> --- a/arch/arm/boot/dts/omap5-uevm.dts
> +++ b/arch/arm/boot/dts/omap5-uevm.dts
> @@ -604,6 +604,8 @@
>  &uart3 {
>          pinctrl-names = "default";
>          pinctrl-0 = <&uart3_pins>;
> +	interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
> +			      <&omap5_pmx_core 0x19c>;
>  };
>  
>  &uart5 {
> -- 
> 1.7.9.5
> 
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