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=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT 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 CC00DC2D0DB for ; Fri, 24 Jan 2020 14:22:18 +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 7D05C24676 for ; Fri, 24 Jan 2020 14:22:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="qRgYYN4y"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="OWnCHP03" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7D05C24676 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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=r5cjvEfA21gl1kquG2SOcLxH6GdEZydclusd/hEnpRE=; b=qRgYYN4yc20a6M x6+2Kco00B4LYRcqJrQfaXoKNUhgnUDIH78KJU7gKh7my/qoif/f0qCZQVJu93Zn8VQKgkbfpQwxt yLtM2y3oFpdnMAn1PsORlQ9KmKaArSYhU8kghjL5SbUN9qmp+JgQxl+FOo/M2mHpoS9w4mdKIJBgk JIf64BaatKPT7AvKwKxp1RaNSOmaca26vzaxyX2iuHk87uvJQeVmXYFRZa+rEAEwaeUt5Lhkxfwr/ 6wA79K8nrnyFrf7Qts2OrIZUsJIrpITuYA9IeoHLJvfE26Zy8ygpgdRnA3yiP9po6s3dtabJNag5c mx8d9n9frf86dkrO39Qw==; 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 1iuzqe-0004kd-0m; Fri, 24 Jan 2020 14:22:12 +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 1iuzn9-0000g0-I3 for linux-arm-kernel@lists.infradead.org; Fri, 24 Jan 2020 14:18:38 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4D66021556; Fri, 24 Jan 2020 14:18:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579875515; bh=ZKDcLH6v9XtUKRk4ZP7IrAf1NjELi1VNKfJKnhwS1Z8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OWnCHP0340044PUSHLAASJ9kFPR9ux7fLdbS7iQEmkdAKX4WDwT6ItFPLs62hsTdi QnVhItZD22xPUYQeo9pypIt6haHPXW+4f6RnpHGP2gIMngio1Jd7F5Z7bXXrR5O64W +qTU/d7HehhofDeT36qpmNXmxv+aevfx1YxM64gY= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 015/107] arm64: dts: imx8mm: Change SDMA1 ahb clock for imx8mm Date: Fri, 24 Jan 2020 09:16:45 -0500 Message-Id: <20200124141817.28793-15-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200124141817.28793-1-sashal@kernel.org> References: <20200124141817.28793-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200124_061835_870147_8A71BAD0 X-CRM114-Status: GOOD ( 11.39 ) 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: Sasha Levin , Shawn Guo , Adam Ford , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.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 From: Adam Ford [ Upstream commit 24a572bf67994223e722cadfe663e15ba221882a ] Using SDMA1 with UART1 is causing a "Timeout waiting for CH0" error. This patch changes to ahb clock from SDMA1_ROOT to AHB which fixes the timeout error. Fixes: a05ea40eb384 ("arm64: dts: imx: Add i.mx8mm dtsi support") Signed-off-by: Adam Ford Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 23c8fad7932b1..b4ca3b7ef10d5 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -741,7 +741,7 @@ reg = <0x30bd0000 0x10000>; interrupts = ; clocks = <&clk IMX8MM_CLK_SDMA1_ROOT>, - <&clk IMX8MM_CLK_SDMA1_ROOT>; + <&clk IMX8MM_CLK_AHB>; clock-names = "ipg", "ahb"; #dma-cells = <3>; fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 B9EBEC35242 for ; Fri, 24 Jan 2020 14:38:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8136C20838 for ; Fri, 24 Jan 2020 14:38:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579876731; bh=ZKDcLH6v9XtUKRk4ZP7IrAf1NjELi1VNKfJKnhwS1Z8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Ff7322OPcjWAGKnlxo35qKsSEAPN6VyHGSfKKHLeVskhjnD32df5tTaMnTz0bikMH PjfCJTOy+PUp9dTsLbNUbyK1wNB/NK3K9T+3qML6/ZlBb35KUNGQfFhXM3wsNm775M Py2gIfOiwOfYJKKu49Tjs7kO/Ek4fzt4KRVDNkiY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390867AbgAXOSf (ORCPT ); Fri, 24 Jan 2020 09:18:35 -0500 Received: from mail.kernel.org ([198.145.29.99]:38064 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390844AbgAXOSf (ORCPT ); Fri, 24 Jan 2020 09:18:35 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4D66021556; Fri, 24 Jan 2020 14:18:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579875515; bh=ZKDcLH6v9XtUKRk4ZP7IrAf1NjELi1VNKfJKnhwS1Z8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OWnCHP0340044PUSHLAASJ9kFPR9ux7fLdbS7iQEmkdAKX4WDwT6ItFPLs62hsTdi QnVhItZD22xPUYQeo9pypIt6haHPXW+4f6RnpHGP2gIMngio1Jd7F5Z7bXXrR5O64W +qTU/d7HehhofDeT36qpmNXmxv+aevfx1YxM64gY= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Adam Ford , Shawn Guo , Sasha Levin , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 5.4 015/107] arm64: dts: imx8mm: Change SDMA1 ahb clock for imx8mm Date: Fri, 24 Jan 2020 09:16:45 -0500 Message-Id: <20200124141817.28793-15-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200124141817.28793-1-sashal@kernel.org> References: <20200124141817.28793-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Adam Ford [ Upstream commit 24a572bf67994223e722cadfe663e15ba221882a ] Using SDMA1 with UART1 is causing a "Timeout waiting for CH0" error. This patch changes to ahb clock from SDMA1_ROOT to AHB which fixes the timeout error. Fixes: a05ea40eb384 ("arm64: dts: imx: Add i.mx8mm dtsi support") Signed-off-by: Adam Ford Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 23c8fad7932b1..b4ca3b7ef10d5 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -741,7 +741,7 @@ reg = <0x30bd0000 0x10000>; interrupts = ; clocks = <&clk IMX8MM_CLK_SDMA1_ROOT>, - <&clk IMX8MM_CLK_SDMA1_ROOT>; + <&clk IMX8MM_CLK_AHB>; clock-names = "ipg", "ahb"; #dma-cells = <3>; fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; -- 2.20.1