From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 78982C4320A for ; Wed, 18 Aug 2021 18:24:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 58CFE61107 for ; Wed, 18 Aug 2021 18:24:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229535AbhHRSY7 (ORCPT ); Wed, 18 Aug 2021 14:24:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:33282 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229448AbhHRSY6 (ORCPT ); Wed, 18 Aug 2021 14:24:58 -0400 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6A0B36108D; Wed, 18 Aug 2021 18:24:23 +0000 (UTC) Received: from sofa.misterjones.org ([185.219.108.64] helo=why.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mGQEf-005odj-Bu; Wed, 18 Aug 2021 19:24:21 +0100 Date: Wed, 18 Aug 2021 19:24:20 +0100 Message-ID: <87a6lesjaj.wl-maz@kernel.org> From: Marc Zyngier To: Jens Wiklander Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, op-tee@lists.trustedfirmware.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, Jerome Forissier , Etienne Carriere , Sumit Garg , Vincent Guittot , Rob Herring , Jonathan Corbet , Ard Biesheuvel Subject: Re: [PATCH v4 2/6] dt-bindings: arm: optee: add interrupt property In-Reply-To: <20210818101849.602257-3-jens.wiklander@linaro.org> References: <20210818101849.602257-1-jens.wiklander@linaro.org> <20210818101849.602257-3-jens.wiklander@linaro.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: jens.wiklander@linaro.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, op-tee@lists.trustedfirmware.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, jerome@forissier.org, etienne.carriere@linaro.org, sumit.garg@linaro.org, vincent.guittot@linaro.org, robh+dt@kernel.org, corbet@lwn.net, ardb@kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Wed, 18 Aug 2021 11:18:45 +0100, Jens Wiklander wrote: > > Adds an optional interrupt property to the optee binding. > > Signed-off-by: Jens Wiklander > --- > .../devicetree/bindings/arm/firmware/linaro,optee-tz.yaml | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml b/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml > index c24047c1fdd5..40c9f1901e3f 100644 > --- a/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml > +++ b/Documentation/devicetree/bindings/arm/firmware/linaro,optee-tz.yaml > @@ -24,6 +24,12 @@ properties: > compatible: > const: linaro,optee-tz > > + interrupts: > + maxItems: 1 > + description: | > + This interrupt which is used to signal an event by the secure world > + software is expected to be edge-triggered. > + > method: > enum: [smc, hvc] > description: | > @@ -46,6 +52,7 @@ examples: > optee { > compatible = "linaro,optee-tz"; > method = "smc"; > + interrupts = <0 187 1>; > }; > }; > Acked-by: Marc Zyngier M. -- Without deviation from the norm, progress is not possible.