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 14560D15D98 for ; Mon, 21 Oct 2024 14:17:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding: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=KEFV90NtjKhk5WP7S+oF07G1Q6k1s2xpduU//Ae0D2s=; b=N+YbcS530L+ev7YQQHb9aJ5UY8 P/S3hVEzCnU8AMZCGAc2RgSLjeXai0ohki3cp1siRT/nd8/yNx27skTO5U+LK3RNj/cR5IEHT+GWo FNPhL9U+nnOmZvS+1nNeNSmgUFXll3TrsMLKBRHJbdjXiqtFGTb0WexvxxqW5XP1oDjT9b+fb0Ss0 fjrKLC2DDWflfRG9fh8c+CaLbozdWI/EqioNCaP50r6gA2iAmeHwTndw2XCygcF9dKyUF/iQbOsL1 9SeISflw9AZlhjVT1piEUEj+rGqji+vz2nU5d++iHsDSvilyVHfHkTECg/GAXDhSiLAIEVY/fCXFk s/d/hK6g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t2tDP-00000007aeM-1gYN; Mon, 21 Oct 2024 14:17:00 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t2sli-00000007UL1-0Of4 for linux-arm-kernel@lists.infradead.org; Mon, 21 Oct 2024 13:48:24 +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=1729518502; x=1761054502; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=KEFV90NtjKhk5WP7S+oF07G1Q6k1s2xpduU//Ae0D2s=; b=QelaIPkoOY3l8pTrANd/wdQ6sy2ZU2+q0+HoTYLMQG1Zwm0NW05PRRSF JgH33ZQwYg73C5jkgkCbZzyWHnUXVrqPHOplhijt20Nbhu1M/9q7Y/iZi 6uSa7a4w5IZEkryc+p+e+T51Ay4ZV9UPphJXyoa81TtZffr9qPLeucS44 ytU3ZkZmhmErMUTE/3R1i0TCwYscpz9jnscW3jHXRuQ26R/2FhbdgAv3Q iCUbXw6lidGZOy+194vifQu5itl0wfZzvnXLf5q5jGcyVoDR++LzybYN2 cLEvbCTiKq3XVGwhFxUiagb4AHKE8jcgAgnDvRnNOzCOOThppfBaW0Xwk g==; X-CSE-ConnectionGUID: HFLFfOkzTreLiUJYWJ10yQ== X-CSE-MsgGUID: jkaZF85fTAGn0EnQ8v2ucQ== X-IronPort-AV: E=Sophos;i="6.11,221,1725314400"; d="scan'208";a="39576079" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 21 Oct 2024 15:48:17 +0200 X-CheckPoint: {67165BA1-F-69FF9A8E-EE9CEDAF} X-MAIL-CPID: 5835941C4BD768457DA0DE859DEFCF6C_0 X-Control-Analysis: str=0001.0A682F18.67165BA1.005B,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id BB15D16B491; Mon, 21 Oct 2024 15:48:11 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1729518492; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=KEFV90NtjKhk5WP7S+oF07G1Q6k1s2xpduU//Ae0D2s=; b=IktmwYTY1/ITpIkYod18GzpOJd2buw1RXiqxY5+mJQlX2WDPqs2RFxrNIHkvUc42DpYe7z O4u0t1at+eER5RHHvhf7NEVdLtxeE8T0Hm9F54XBQHRKOn4N9s/KHkfDldT/ftsah7Vrqo +j/K2fTrQGTjUr9zXs3fnTdmBAIOoFTUlSCD3AYj+vCKkbUsvfZOcOrcHy8YRSusrhKu7U bpY+kZ0XxF0lOuwqc7jTaWVDib/2FX3e4ilDVVWdnwR4FcdsgVOxOXIp4bXWRnJIIJdiuW wysouKNGijPive6QIccT6Ux/kIppJd3KMY3qOkHzG0ZQL6bGuqEwfLYJwE/SCg== From: Alexander Stein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan , "Peng Fan (OSS)" Subject: Re: [PATCH v3 1/7] arm64: dts: imx95: set max-rx-timeout-ms Date: Mon, 21 Oct 2024 15:48:11 +0200 Message-ID: <2755523.mvXUDI8C0e@steina-w> Organization: TQ-Systems GmbH In-Reply-To: <20241012-imx95-dts-new-v3-1-edfab0054c71@nxp.com> References: <20241012-imx95-dts-new-v3-0-edfab0054c71@nxp.com> <20241012-imx95-dts-new-v3-1-edfab0054c71@nxp.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241021_064822_648972_1002A71F X-CRM114-Status: GOOD ( 11.78 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Am Samstag, 12. Oktober 2024, 13:19:08 CEST schrieb Peng Fan (OSS): > From: Peng Fan >=20 > With 'max-rx-timeout-ms' property added in 'Documentation/devicetree/ > indings/firmware/arm,scmi.yaml', set the value for i.MX95. >=20 > NXP i.MX95 SCMI Firmware designation does not allow timeout, it will not > recover if the Agents use timeout design. So set a large value (5000ms) > here. >=20 > Signed-off-by: Peng Fan > --- > arch/arm64/boot/dts/freescale/imx95.dtsi | 1 + > 1 file changed, 1 insertion(+) >=20 > diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/d= ts/freescale/imx95.dtsi > index 03661e76550f4d5b8e5e706ad51d6f7620cb1dc3..9c802c2344fcfb2802e5d52c7= 62b0178a2a88ba8 100644 > --- a/arch/arm64/boot/dts/freescale/imx95.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi > @@ -293,6 +293,7 @@ scmi { > shmem =3D <&scmi_buf0>, <&scmi_buf1>; > #address-cells =3D <1>; > #size-cells =3D <0>; > + max-rx-timeout-ms =3D <5000>; Acked-by: Alexander Stein Best regards, Alexander > scmi_devpd: protocol@11 { > reg =3D <0x11>; >=20 >=20 =2D-=20 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/