From patchwork Mon May 18 17:37:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 225848 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 192E7C433E1 for ; Mon, 18 May 2020 17:45:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E23FC20671 for ; Mon, 18 May 2020 17:45:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589823920; bh=3jL/axdTlYd33laaCHBdmLeN7tXf5UZO0qK9ao31xS8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=vEBGjKc8S5RUMItH8t/FWpIqHgcmFLLQtBkHq+3iib0narYAwPWaj7IWJ99HTNUBb lw9x5WdxXlXBiiacTqSyS3jABxOh9oRdJ3zaNPs7d7e/W2h8k171kAart5+bBsPp0Q qj5LBcUHA6gi+r7k5+xN+xb9HtvGjLoxFx5DJ8IQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729323AbgERRpS (ORCPT ); Mon, 18 May 2020 13:45:18 -0400 Received: from mail.kernel.org ([198.145.29.99]:44028 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729904AbgERRpS (ORCPT ); Mon, 18 May 2020 13:45:18 -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 592BC20674; Mon, 18 May 2020 17:45:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589823917; bh=3jL/axdTlYd33laaCHBdmLeN7tXf5UZO0qK9ao31xS8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EVOlXONd44p4UM+7mZ89/msAxuJVkh2zhT2xYtdJ6wl5GWKR/BmkqrBA8JdXgO/bF FXnLbsJx1JyOIVAjiEfoBFDTUY/OXiRaYm6nXuY7dgZoILuUiX60ZkpN4d7hKKUXBo qC2b81o2lmGfTbqMAYOCwBzDe4OJn4svTkVLaZLU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Geert Uytterhoeven , Ulrich Hecht Subject: [PATCH 4.9 88/90] ARM: dts: r8a7740: Add missing extal2 to CPG node Date: Mon, 18 May 2020 19:37:06 +0200 Message-Id: <20200518173508.964978138@linuxfoundation.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200518173450.930655662@linuxfoundation.org> References: <20200518173450.930655662@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Geert Uytterhoeven commit e47cb97f153193d4b41ca8d48127da14513d54c7 upstream. The Clock Pulse Generator (CPG) device node lacks the extal2 clock. This may lead to a failure registering the "r" clock, or to a wrong parent for the "usb24s" clock, depending on MD_CK2 pin configuration and boot loader CPG_USBCKCR register configuration. This went unnoticed, as this does not affect the single upstream board configuration, which relies on the first clock input only. Fixes: d9ffd583bf345e2e ("ARM: shmobile: r8a7740: add SoC clocks to DTS") Signed-off-by: Geert Uytterhoeven Reviewed-by: Ulrich Hecht Link: https://lore.kernel.org/r/20200508095918.6061-1-geert+renesas@glider.be Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/r8a7740.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/r8a7740.dtsi +++ b/arch/arm/boot/dts/r8a7740.dtsi @@ -467,7 +467,7 @@ cpg_clocks: cpg_clocks@e6150000 { compatible = "renesas,r8a7740-cpg-clocks"; reg = <0xe6150000 0x10000>; - clocks = <&extal1_clk>, <&extalr_clk>; + clocks = <&extal1_clk>, <&extal2_clk>, <&extalr_clk>; #clock-cells = <1>; clock-output-names = "system", "pllc0", "pllc1", "pllc2", "r",