netdev - Re: [PATCH v7 1/2] dt-bindings: net: can: Remove interrupt properties for MCAN

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Message-ID: <20230523-sliding-brethren-17ce71cdb8bd@spud>
Date: Tue, 23 May 2023 17:58:28 +0100
From: Conor Dooley <conor@...nel.org>
To: Judith Mendez <jm@...com>
Cc: Chandrasekar Ramakrishnan <rcsekar@...sung.com>,
	linux-can@...r.kernel.org, Wolfgang Grandegger <wg@...ndegger.com>,
	Marc Kleine-Budde <mkl@...gutronix.de>,
	"David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Schuyler Patton <spatton@...com>, Tero Kristo <kristo@...nel.org>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>, devicetree@...r.kernel.org,
	Oliver Hartkopp <socketcan@...tkopp.net>,
	Tony Lindgren <tony@...mide.com>
Subject: Re: [PATCH v7 1/2] dt-bindings: net: can: Remove interrupt
 properties for MCAN

On Mon, May 22, 2023 at 09:37:48PM -0500, Judith Mendez wrote:
> On AM62x SoC, MCANs on MCU domain do not have hardware interrupt
> routed to A53 Linux, instead they will use software interrupt by
> timer polling.
> 
> To enable timer polling method, interrupts should be
> optional so remove interrupts property from required section and
> add an example for MCAN node with timer polling enabled.
> 
> Signed-off-by: Judith Mendez <jm@...com>

Reviewed-by: Conor Dooley <conor.dooley@...rochip.com>

Thanks,
Conor.

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