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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 677ACC07545 for ; Tue, 24 Oct 2023 05:38:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Q6vSAqOuqYT2Ne3+bwBbsi9MPgrsb8G4Jgjxbode/UQ=; b=DYsAHA3FS4pAw0 jCEgP/gZPquec129XBJ6qPYR3LVSNOoCUqeJzk/5x9ua/+ZtciYM0k6bf9ahaAmo/ADPVyWGz5VWJ QfFb7vsP0KP4lw6zkZgPO4JhqN4IgrI9nhOoW2JZnFxxdofIGORLek2Q2qoOcyHLXLio4FvbOWgGI aukvinfnLu0fFbfCE/Lz0P9iVmrdrd1hBl8NU8+B+WGtwb8CR2l+qajxnZIkFUYtWCSK1ewNZ2p3x aRr1df2micm7lxJUkCfiUv/T3k6LlO8f5kjDb1/jGx/ioYxU7ezjh6N/0OrB5KknDRZ29ZTfIXqOe 39I2vYTIjBqHG+ixrLXw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qvA6z-008uA8-0B; Tue, 24 Oct 2023 05:37:53 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qvA6v-008u9C-1G for linux-arm-kernel@lists.infradead.org; Tue, 24 Oct 2023 05:37:51 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1698125869; x=1729661869; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=GKCui9cJyGKr7oruPX4GBfO58GfHK6CS9FhEdXSU9BA=; b=b8KYgInbTwbBly0eWeo7saBwqYY2ZL6+9yCUmdT55JcyT8bWGXii26+5 DE+NvTGVijptmyhOocD1QunQKFb0z728DGCddGJMLO0R7QLztydXg7mzG bZXQEvaKXXVIO9TEavXqen5pnqfWxaLPQNdeyfFpbkzXawV1fOpBzfSBW QEaMHBsGBJfDtK1Yo+S2f1uTyOODPUnhxsbJZRsMPf5DJz0l0QKAMeXtZ 92HWOyr26zm2XihMf7CnlSw8pvingsgmiVOfa4SDhqr3IOF09GaakwnqQ C2kvsmPXrwoWEtb5Q1BcF+PL/Ug8roc33tNy2MD7v2CdjACW/9dry2UmP Q==; X-IronPort-AV: E=Sophos;i="6.03,246,1694728800"; d="scan'208";a="33612995" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 24 Oct 2023 07:37:44 +0200 Received: from steina-w.localnet (steina-w.tq-net.de [10.123.53.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id 7A71728007F; Tue, 24 Oct 2023 07:37:44 +0200 (CEST) From: Alexander Stein To: "Iuliana Prodan (OSS)" , Mathieu Poirier Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, Shawn Guo , Bjorn Andersson , Sascha Hauer , "S.J. Wang" , Fabio Estevam , devicetree@vger.kernel.org, Daniel Baluta , Mpuaudiosw , Iuliana Prodan , linux-imx , linux-remoteproc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Pengutronix Kernel Team , LnxRevLi Subject: Re: [PATCH v4 2/2] arm64: dts: imx8mp: add reserve-memory nodes for DSP Date: Tue, 24 Oct 2023 07:37:47 +0200 Message-ID: <5883038.MhkbZ0Pkbq@steina-w> Organization: TQ-Systems GmbH In-Reply-To: References: <20231013152731.23471-1-iuliana.prodan@oss.nxp.com> <20231013152731.23471-3-iuliana.prodan@oss.nxp.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231023_223749_821635_5865CB31 X-CRM114-Status: GOOD ( 19.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Mathieu, Am Montag, 23. Oktober 2023, 19:24:28 CEST schrieb Mathieu Poirier: > Hey guys, > = > On Fri, Oct 13, 2023 at 06:27:31PM +0300, Iuliana Prodan (OSS) wrote: > > From: Iuliana Prodan > > = > > Add the reserve-memory nodes used by DSP when the rpmsg > > feature is enabled. > > = > > Signed-off-by: Iuliana Prodan > > --- > > = > > arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 22 ++++++++++++++++++++ > > 1 file changed, 22 insertions(+) > > = > > diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts > > b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index > > fa37ce89f8d3..b677ad8ef042 100644 > > --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts > > +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts > > @@ -125,6 +125,28 @@ > > = > > }; > > = > > }; > > = > > + > > + reserved-memory { > > + #address-cells =3D <2>; > > + #size-cells =3D <2>; > > + ranges; > > + > > + dsp_vdev0vring0: vdev0vring0@942f0000 { > > + reg =3D <0 0x942f0000 0 0x8000>; > > + no-map; > > + }; > > + > > + dsp_vdev0vring1: vdev0vring1@942f8000 { > > + reg =3D <0 0x942f8000 0 0x8000>; > > + no-map; > > + }; > > + > > + dsp_vdev0buffer: vdev0buffer@94300000 { > > + compatible =3D "shared-dma-pool"; > > + reg =3D <0 0x94300000 0 0x100000>; > > + no-map; > > + }; > > + }; > = > Alexander: Are you good with the refactoring? Yes, adding this to EVK is good for me. Acked-by: Alexander Stein > Rob and Krzysztof: I'm not sure if you want to ack this patch but giving = you > the benefit of the doubt. > = > Shawn and Sascha: Did you plan on picking up this patch or shoud I? > = > Thanks, > Mathieu > = > > }; > > = > > &flexspi { -- = TQ-Systems GmbH | M=FChlstra=DFe 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht M=FCnchen, HRB 105018 Gesch=E4ftsf=FChrer: Detlef Schneider, R=FCdiger Stahl, Stefan Schneider http://www.tq-group.com/ _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel