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=-12.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 58563C433E2 for ; Tue, 15 Sep 2020 23:13:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 246B0212CC for ; Tue, 15 Sep 2020 23:13:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600211583; bh=ODkGlafivrbgVxFbMH60BR9FR335qBpk4erVbgKVjIw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=O/OWyVXIZb3iQpizk4CmSu5cXDmAsjcjb3uiK9vk5+/DTR67+OT6+9YOQ1P182oX+ uOlRaAk8jRVuRqQpOAATYd7Q5v1mNVgJOuzsfm/cPE4qJJ1In21rC6nIDxNn0tKTeS Py7mpTCbsQSUsTk6o0T10wi3ElHdcvY15TS27Pps= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727494AbgIOXNC (ORCPT ); Tue, 15 Sep 2020 19:13:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:48814 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727275AbgIOOki (ORCPT ); Tue, 15 Sep 2020 10:40:38 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (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 EBBA122583; Tue, 15 Sep 2020 14:30:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600180235; bh=ODkGlafivrbgVxFbMH60BR9FR335qBpk4erVbgKVjIw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=m42nY/TWD6v5xYlFVwtd0p95vRorz32xxCuvNSkchvyQUPWQgF4uvIuLZjieLmzb/ KljNlXD96mgpJXzsecm5P1RHpPMw6nW/CZc1HesRtzntvd1JoN/ZzCvi/MPoITB6y2 LLpRZbQ7nXeVYVVL/+KBmNMtIe5hUkf6LgH6WFLw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Robin Gong , Shawn Guo Subject: [PATCH 5.8 162/177] arm64: dts: imx8mp: correct sdma1 clk setting Date: Tue, 15 Sep 2020 16:13:53 +0200 Message-Id: <20200915140701.459326292@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200915140653.610388773@linuxfoundation.org> References: <20200915140653.610388773@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Robin Gong commit 66138621f2473e29625dfa6bb229872203b71b90 upstream. Correct sdma1 ahb clk, otherwise wrong 1:1 clk ratio will be chosed so that sdma1 function broken. sdma1 should use 1:2 clk, while sdma2/3 use 1:1. Fixes: 6d9b8d20431f ("arm64: dts: freescale: Add i.MX8MP dtsi support") Cc: Signed-off-by: Robin Gong Signed-off-by: Shawn Guo Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -688,7 +688,7 @@ reg = <0x30bd0000 0x10000>; interrupts = ; clocks = <&clk IMX8MP_CLK_SDMA1_ROOT>, - <&clk IMX8MP_CLK_SDMA1_ROOT>; + <&clk IMX8MP_CLK_AHB>; clock-names = "ipg", "ahb"; #dma-cells = <3>; fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";