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=-8.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT 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 49077C43381 for ; Wed, 13 Feb 2019 22:30:02 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 165872082F for ; Wed, 13 Feb 2019 22:30:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="TKHvkNlJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 165872082F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=K+U4CqOoc6NJO4Dfua8jQuAg7h0MQlCS32gg94Tmrqs=; b=TKHvkNlJ5VfPtq J8VVtC1X8Q7H6d6Pqqj2a6TM549J9asGWtcRP6IiVWvvbfs1ZTx41o9/Oov1ANqyPgoz4mBTc4OoB 3NcdeibEoELw+erHltpLfhvLQL9L5CRySg693vmTD7+Ca5ct3wdirHPhZ9hkMXzk4D/IGGCrS7Z6r WzuqoFm9mXLfv39e64cFII/S/w5KR49IgvOWGxxt/gWbe2s3O3wc6aVZW9XV0VWOT8NLnBe1cs7g+ mk1elaGI7InnQ2yFGU7uSVOPLbUGzeEywH8KAJthOwVvB3pR7m1iA1juvKxvgSDtxrjsrljvKqyDC xTiR1zGjBHqpHpXjM4Zg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gu32V-0000z3-CQ; Wed, 13 Feb 2019 22:29:59 +0000 Received: from mail-ot1-f65.google.com ([209.85.210.65]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gu32R-0000yT-65 for linux-arm-kernel@lists.infradead.org; Wed, 13 Feb 2019 22:29:56 +0000 Received: by mail-ot1-f65.google.com with SMTP id i5so7144099oto.9 for ; Wed, 13 Feb 2019 14:29:55 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=ZOO8W4sPhEmShu7hGha8/Nl7mLjvHcJawMwQNvDVgVI=; b=PDgWb3ZUL7sUziyhO60piJHTB9TYC8DvWzcCLeDgXm1Hf+73YZdfkDUKsu5X5vvWoe zELRmgtBEQStoMELhjmssYCzZ8zH/7FHLOzdn9h7pXPGOIvNoqRMizToiZf89j0+TF0k t+eNM5pohCC2EnmFqGTfdsAc87Nl6oXx71ummq5pL5041QmWtdavikxzU/6v4030pO7h Fe+Sf94ViFmEyQjMmUNcL4VDOzUK1WXR75hKjZkDUDysEpAaqhkhoLI9cKHacFE6gbAE R9yBF4EIgJo6JzfvvsuGmTYt5/6V3h6j0xI0NxqM0L7rJX4iyb8wFl4f5kJR0LzpLOqc KI/A== X-Gm-Message-State: AHQUAuYPqh2PA+2GnNRmPiM0BRCVAgYL8e+Ek8dof8okVYjX9b09W/in ljZMF1VlRnSdP/yQwbZaTA== X-Google-Smtp-Source: AHgI3IZcl27xOnyAtGs6JS+C2FHBrJftx6A7Stbp1qG3cn9Q+uZpwZ05ftqwdFUhhjB54wP1IK6kpg== X-Received: by 2002:a9d:760f:: with SMTP id k15mr280478otl.149.1550096994368; Wed, 13 Feb 2019 14:29:54 -0800 (PST) Received: from localhost (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id q26sm240441otf.73.2019.02.13.14.29.52 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 13 Feb 2019 14:29:53 -0800 (PST) Date: Wed, 13 Feb 2019 16:29:52 -0600 From: Rob Herring To: Marc Zyngier Subject: Re: [PATCH V3 2/4] dt-bindings: irq: imx-irqsteer: add multi output interrupts support Message-ID: <20190213222952.GA4814@bogus> References: <1548921464-28917-1-git-send-email-aisheng.dong@nxp.com> <1548921464-28917-3-git-send-email-aisheng.dong@nxp.com> <23f5f2f0-79b8-b9f7-9f46-972966563596@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <23f5f2f0-79b8-b9f7-9f46-972966563596@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190213_142955_251720_877EA4B0 X-CRM114-Status: GOOD ( 19.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Aisheng Dong , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , dl-linux-imx , "tglx@linutronix.de" , "shawnguo@kernel.org" , "linux-arm-kernel@lists.infradead.org" , "l.stach@pengutronix.de" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Feb 11, 2019 at 03:34:23PM +0000, Marc Zyngier wrote: > On 31/01/2019 08:03, Aisheng Dong wrote: > > One irqsteer channel can support up to 8 output interrupts. > > > > Cc: Marc Zyngier > > Cc: Rob Herring > > Cc: Lucas Stach > > Cc: Shawn Guo > > Cc: devicetree@vger.kernel.org > > Signed-off-by: Dong Aisheng > > --- > > ChangeLog: > > v2->v3: > > * fix a typo > > v1->v2: > > * remove one unnecessary note. > > --- > > .../devicetree/bindings/interrupt-controller/fsl,irqsteer.txt | 5 +++-- > > 1 file changed, 3 insertions(+), 2 deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt > > index 6d0a41b..582991c 100644 > > --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt > > +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt > > @@ -6,8 +6,9 @@ Required properties: > > - "fsl,imx8m-irqsteer" > > - "fsl,imx-irqsteer" > > - reg: Physical base address and size of registers. > > -- interrupts: Should contain the parent interrupt line used to multiplex the > > - input interrupts. > > +- interrupts: Should contain the up to 8 parent interrupt lines used to > > + multiplex the input interrupts. They should be specified sequentially > > + from output 0 to 7. > > - clocks: Should contain one clock for entry in clock-names > > see Documentation/devicetree/bindings/clock/clock-bindings.txt > > - clock-names: > > > > I'd like an Ack from a DT person, as this is a change to an existing > binding. It's fine as long as old kernels ignore extra entries and new kernels still support a single entry. Otherwise, it needs a explanation. Rob _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel