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=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 4EDA6C83004 for ; Tue, 28 Apr 2020 08:50:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2D67D206C0 for ; Tue, 28 Apr 2020 08:50:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588063836; bh=hLMWpEDI26F/FaYQHonyCM62/7WmXicw7oJ3Vyoy5fo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=qA7Aa+fuHBm/OQBjZkFd13RTda99zg4/ATXWfuccyPgiqJAW+8Wiak02ve6Ux+n9W ANvLBFKe/jNxZMHQFH1SuZSM7oNSb/TRJsFuCiXkelzPcnan3dz992v6/Mg43FYLJr O2ZihES10+vQF5s0e+ueEoOfmRS6jbcaCsT7gcrI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726857AbgD1Iuf (ORCPT ); Tue, 28 Apr 2020 04:50:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:59056 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726567AbgD1Iuf (ORCPT ); Tue, 28 Apr 2020 04:50:35 -0400 Received: from dragon (unknown [80.251.214.228]) (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 AB15F206B9; Tue, 28 Apr 2020 08:50:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588063834; bh=hLMWpEDI26F/FaYQHonyCM62/7WmXicw7oJ3Vyoy5fo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=0c2FJkRrQFDS+eqYj4OIKpDHN/O+HVTEJuLSvCdyLuc1A3nYBOXz9vpoQIK/u6aH/ akSB8tH0MdvandMDGmov6mAnJFVwbBamzXgCziHAqvtGnufLTAAnbqo9ih/6AS3FXh GU27XxgSGI/wGzP4ikZxl/VPyFaZ0uPpYOCY5T3E= Date: Tue, 28 Apr 2020 16:50:20 +0800 From: Shawn Guo To: peng.fan@nxp.com Cc: s.hauer@pengutronix.de, robh+dt@kernel.org, jaswinder.singh@linaro.org, linux@rempel-privat.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, Anson.Huang@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH 2/2] arm64: dts: imx8qxp: support scu mailbox channel Message-ID: <20200428085019.GB32592@dragon> References: <1586870668-32630-1-git-send-email-peng.fan@nxp.com> <1586870668-32630-2-git-send-email-peng.fan@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1586870668-32630-2-git-send-email-peng.fan@nxp.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 14, 2020 at 09:24:28PM +0800, peng.fan@nxp.com wrote: > From: Peng Fan > > With mailbox driver support i.MX8 SCU MU channel, we could > use it to avoid trigger interrupts for each TR/RR registers > in one MU, instead, only one RX interrupt for a recv and > one TX interrupt for a send. > > Signed-off-by: Peng Fan Applied, thanks. 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=-5.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 C1B66C83004 for ; Tue, 28 Apr 2020 08:50:41 +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 75EED206D7 for ; Tue, 28 Apr 2020 08:50:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="XTi/XaYL"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="0c2FJkRr" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 75EED206D7 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=80OhNvqle+MZM+l9aX76dSC74JsBl2ByRdS25J4rIjs=; b=XTi/XaYLvFpxSQ NvKRHxSlOGHDa8zIYxdV2V//0kpXGI1uXilYrpXuF/tsPC8maGPGN7KS1vzwZDZDl7/zX9AlHch1n xvbhuhwQ8dYLVS/j3n9GGsP9/EW42JJLbwc2IE1xNaJUg+RoAM1ApJI9Hzfr1SCeYot3ymLRCtJMo 4aNarwTACKnJOPBPp3zql9GM8d5cakfqBOwSFbUb7YAWFw2pZZWD+TbTTgzpEy9uSE4xdxAbyajlw 9fXk8AGSr9JqnTKqGlBB11V/ta7JlXn/YLUvCFIcYvZk1sXsJtHxWEnXQY95Ipcc5DAB7hDvIhGLK erSr05E1XeoBDVitTE5w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jTLws-00032l-9h; Tue, 28 Apr 2020 08:50:38 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jTLwq-00032F-27 for linux-arm-kernel@lists.infradead.org; Tue, 28 Apr 2020 08:50:37 +0000 Received: from dragon (unknown [80.251.214.228]) (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 AB15F206B9; Tue, 28 Apr 2020 08:50:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588063834; bh=hLMWpEDI26F/FaYQHonyCM62/7WmXicw7oJ3Vyoy5fo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=0c2FJkRrQFDS+eqYj4OIKpDHN/O+HVTEJuLSvCdyLuc1A3nYBOXz9vpoQIK/u6aH/ akSB8tH0MdvandMDGmov6mAnJFVwbBamzXgCziHAqvtGnufLTAAnbqo9ih/6AS3FXh GU27XxgSGI/wGzP4ikZxl/VPyFaZ0uPpYOCY5T3E= Date: Tue, 28 Apr 2020 16:50:20 +0800 From: Shawn Guo To: peng.fan@nxp.com Subject: Re: [PATCH 2/2] arm64: dts: imx8qxp: support scu mailbox channel Message-ID: <20200428085019.GB32592@dragon> References: <1586870668-32630-1-git-send-email-peng.fan@nxp.com> <1586870668-32630-2-git-send-email-peng.fan@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1586870668-32630-2-git-send-email-peng.fan@nxp.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200428_015036_124977_A4661509 X-CRM114-Status: UNSURE ( 8.66 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Anson.Huang@nxp.com, s.hauer@pengutronix.de, linux-kernel@vger.kernel.org, linux@rempel-privat.de, jaswinder.singh@linaro.org, robh+dt@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, festevam@gmail.com, linux-arm-kernel@lists.infradead.org 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 Tue, Apr 14, 2020 at 09:24:28PM +0800, peng.fan@nxp.com wrote: > From: Peng Fan > > With mailbox driver support i.MX8 SCU MU channel, we could > use it to avoid trigger interrupts for each TR/RR registers > in one MU, instead, only one RX interrupt for a recv and > one TX interrupt for a send. > > Signed-off-by: Peng Fan Applied, thanks. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel