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

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Date:	Fri, 15 May 2015 17:01:46 -0500
From:	Nishanth Menon <nm@...com>
To:	Tony Lindgren <tony@...mide.com>,
	Benoît Cousson <bcousson@...libre.com>
CC:	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<devicetree@...r.kernel.org>, <linux-omap@...r.kernel.org>
Subject: Re: [PATCH] ARM: dts: omap5-uevm: Add Uart wakeup interrupt

On 05/15/2015 04:59 PM, Nishanth Menon wrote:
> 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>
> ---
> 
> Test on linus master (f0897f4cc0fc) with 8250  driver: http://pastebin.ubuntu.com/11154446/
> 
> Applies on next-20150515 and linus master (f0897f4cc0fc)
> 
>  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..214190796143 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 = <&gic GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
I think I should have used WUGEN here! Sorry about that.. just noticed
in the log
308:        259          0       GIC 106 Level     serial

Sorry about that.
> +			      <&omap5_pmx_core 0x19c>;
>  };
>  
>  &uart5 {
> 


-- 
Regards,
Nishanth Menon
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