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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 AF365C38A2A for ; Fri, 8 May 2020 12:37:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8F0EA21473 for ; Fri, 8 May 2020 12:37:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588941446; bh=ZsjH6NjkSmYZr/yEHka8q/nXwXe0HKZnlTZkrJkYLNo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=RM3eK6u+j6iC4pc8uK9EvjG+FfR+79DZXtxFHh+om1PGMI9lns1gubNFBBfkugozu aRIXq23+DIRl8e5akq1QquuDw+LCxDd5UTX0+OpINEfkFRrjEFMXAXfQvRWrGqM3ah qymA0oXKJmrZSHcQerbXVcyv+s3rLAVnd8fgjHq8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728110AbgEHMhZ (ORCPT ); Fri, 8 May 2020 08:37:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:51734 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728101AbgEHMhW (ORCPT ); Fri, 8 May 2020 08:37:22 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 EF46621835; Fri, 8 May 2020 12:37:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588941442; bh=ZsjH6NjkSmYZr/yEHka8q/nXwXe0HKZnlTZkrJkYLNo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=upccLzEloiFBNi5DhApvI8zGPRXE6jfi12jrkAaFJliTJwc9L9tK8ljy46JyFQcpC VTH7aKJNR/3dUfhAODR8tVMR6nIwmzUG/Lwi4tSRRwmcRxmnnDrorLBXn7dNyQhBEB IAFAr7BCdoVZLYGzhRrPa701GisFjoujlzxOR9KI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Geert Uytterhoeven , Simon Horman Subject: [PATCH 4.4 034/312] ARM: dts: armadillo800eva Correct extal1 frequency to 24 MHz Date: Fri, 8 May 2020 14:30:25 +0200 Message-Id: <20200508123126.876628511@linuxfoundation.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200508123124.574959822@linuxfoundation.org> References: <20200508123124.574959822@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Geert Uytterhoeven commit c61f30a255550bbfc6b83c1ca720661489cac4c0 upstream. On r8a7740/armadillo, actual clock rates are ca. 4% lower than reported by /sys/kernel/debug/clk/clk_summary. Correct the extal1 frequency from 25 MHz to 24 MHz to fix this. This matches the Armadillo-800 EVA Product Manual, which claims the main crystal runs at 24 MHz, and the old legacy/reference board code. Fixes: 25aa7ba3fdfb ("ARM: shmobile: armadillo800eva: Sync DTS") Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts @@ -180,7 +180,7 @@ }; &extal1_clk { - clock-frequency = <25000000>; + clock-frequency = <24000000>; }; &extal2_clk { clock-frequency = <48000000>;