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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, URIBL_BLOCKED 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 6D68AC282CE for ; Thu, 11 Apr 2019 20:16:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 300852146F for ; Thu, 11 Apr 2019 20:16:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555013779; bh=JOtCFg0doBLjq4X/eQlclJA/YGvreDJl+MF1NoEmd8Q=; h=In-Reply-To:References:From:Subject:Cc:To:Date:List-ID:From; b=C+HmEo50FXgg+k/lVam8YMvqes0SD2xis4uV6EZX+5YtMCa68+f/YPWY4lECB7ybY VzgwV8ax3E2XgtAiSiSI7kkU4bpp3ql3z+TQI0RjAiJsZgg9Q31TO1VA4JCny96O9+ cfr7hulDzlOCg7jKp7dkSCu7Dy0cpx7y8F8pMPlM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726830AbfDKUQS (ORCPT ); Thu, 11 Apr 2019 16:16:18 -0400 Received: from mail.kernel.org ([198.145.29.99]:43418 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726538AbfDKUQR (ORCPT ); Thu, 11 Apr 2019 16:16:17 -0400 Received: from localhost (unknown [104.132.0.74]) (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 EEFE920850; Thu, 11 Apr 2019 20:16:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555013777; bh=JOtCFg0doBLjq4X/eQlclJA/YGvreDJl+MF1NoEmd8Q=; h=In-Reply-To:References:From:Subject:Cc:To:Date:From; b=qMe8oQCv/OsQ8cPpVB+MSv8EKP3JfxczfSVxn7DzzOX9hF5Om/eqD099W9setkTgn zqjsFtv6dMzcEbdvs2BAC4RdvxWHDGVQZ/5BHKVIraJW+65zOztY87aO9cCjwjJ7xF /FQEddusEAJrv3s0AAeyfNMy1QlTX9IzjUOQZFx0= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20190305050546.23431-3-weiyi.lu@mediatek.com> References: <20190305050546.23431-1-weiyi.lu@mediatek.com> <20190305050546.23431-3-weiyi.lu@mediatek.com> From: Stephen Boyd Subject: Re: [PATCH v5 1/9] clk: mediatek: Disable tuner_en before change PLL rate Cc: James Liao , Fan Chen , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-clk@vger.kernel.org, srv_heupstream@mediatek.com, stable@vger.kernel.org, Weiyi Lu , Owen Chen To: Matthias Brugger , Nicolas Boichat , Rob Herring , Stephen Boyd , Weiyi Lu Message-ID: <155501377617.20095.15654973603515721887@swboyd.mtv.corp.google.com> User-Agent: alot/0.8 Date: Thu, 11 Apr 2019 13:16:16 -0700 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Weiyi Lu (2019-03-04 21:05:38) > From: Owen Chen >=20 > PLLs with tuner_en bit, such as APLL1, need to disable > tuner_en before apply new frequency settings, or the new frequency > settings (pcw) will not be applied. > The tuner_en bit will be disabled during changing PLL rate > and be restored after new settings applied. >=20 > Fixes: e2f744a82d725 (clk: mediatek: Add MT2712 clock support) > Cc: > Signed-off-by: Owen Chen > Signed-off-by: Weiyi Lu > --- Applied to clk-next From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Boyd Subject: Re: [PATCH v5 1/9] clk: mediatek: Disable tuner_en before change PLL rate Date: Thu, 11 Apr 2019 13:16:16 -0700 Message-ID: <155501377617.20095.15654973603515721887@swboyd.mtv.corp.google.com> References: <20190305050546.23431-1-weiyi.lu@mediatek.com> <20190305050546.23431-3-weiyi.lu@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20190305050546.23431-3-weiyi.lu@mediatek.com> Sender: stable-owner@vger.kernel.org To: Matthias Brugger , Nicolas Boichat , Rob Herring , Stephen Boyd Cc: James Liao , Fan Chen , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-clk@vger.kernel.org, srv_heupstream@mediatek.com, stable@vger.kernel.org, Weiyi Lu , Owen Chen List-Id: linux-mediatek@lists.infradead.org Quoting Weiyi Lu (2019-03-04 21:05:38) > From: Owen Chen >=20 > PLLs with tuner_en bit, such as APLL1, need to disable > tuner_en before apply new frequency settings, or the new frequency > settings (pcw) will not be applied. > The tuner_en bit will be disabled during changing PLL rate > and be restored after new settings applied. >=20 > Fixes: e2f744a82d725 (clk: mediatek: Add MT2712 clock support) > Cc: > Signed-off-by: Owen Chen > Signed-off-by: Weiyi Lu > --- Applied to clk-next 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=-4.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 A5AB4C10F13 for ; Thu, 11 Apr 2019 20:16:23 +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 727FE2184E for ; Thu, 11 Apr 2019 20:16:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="sdaSl4xD"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="qMe8oQCv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 727FE2184E 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:Date:Message-ID:To:Subject:From: References:In-Reply-To:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3GYus8zDEfRr26I1gcpX+/jBRP8o7au7h3c07SvAxac=; b=sdaSl4xDdVzQHB ztu5b6NTLnE6JHsdhQVMAst6hGozrA/map4vGIkihvmxBiKgLyTikvBcW3Y9Qq6sJZpIjGgfO/PLs T5Y+EGm4WD/IWsxClLQlQQ589CHmxn9T/+X5WG+7kJJFmbhHojbWmXNgydUVb5HrqgPJjLzb+mgRw J1+T/TXU2hXsGoH7bQQZP2PqPaGUpPerG5ObEVsfSQOdi7F4F3UUZT8NO0jVm0qWnFRI8SL0RpxpZ mdgyghNYhaSbGcgm7ypMJ1uU00dw9ZCwqvAbVUiqEgn7deRWnpx5Yvt6va1K9rYAkXKm/5U6vhR/l DUpzR+KwkOG6dHB1vaWw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEg7P-000424-9p; Thu, 11 Apr 2019 20:16:19 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEg7N-00041i-Ap; Thu, 11 Apr 2019 20:16:18 +0000 Received: from localhost (unknown [104.132.0.74]) (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 EEFE920850; Thu, 11 Apr 2019 20:16:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555013777; bh=JOtCFg0doBLjq4X/eQlclJA/YGvreDJl+MF1NoEmd8Q=; h=In-Reply-To:References:From:Subject:Cc:To:Date:From; b=qMe8oQCv/OsQ8cPpVB+MSv8EKP3JfxczfSVxn7DzzOX9hF5Om/eqD099W9setkTgn zqjsFtv6dMzcEbdvs2BAC4RdvxWHDGVQZ/5BHKVIraJW+65zOztY87aO9cCjwjJ7xF /FQEddusEAJrv3s0AAeyfNMy1QlTX9IzjUOQZFx0= MIME-Version: 1.0 In-Reply-To: <20190305050546.23431-3-weiyi.lu@mediatek.com> References: <20190305050546.23431-1-weiyi.lu@mediatek.com> <20190305050546.23431-3-weiyi.lu@mediatek.com> From: Stephen Boyd Subject: Re: [PATCH v5 1/9] clk: mediatek: Disable tuner_en before change PLL rate To: Matthias Brugger , Nicolas Boichat , Rob Herring , Stephen Boyd , Weiyi Lu Message-ID: <155501377617.20095.15654973603515721887@swboyd.mtv.corp.google.com> User-Agent: alot/0.8 Date: Thu, 11 Apr 2019 13:16:16 -0700 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190411_131617_391697_5628FC5E X-CRM114-Status: UNSURE ( 8.05 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: James Liao , Weiyi Lu , srv_heupstream@mediatek.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Fan Chen , linux-mediatek@lists.infradead.org, Owen Chen , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.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 Quoting Weiyi Lu (2019-03-04 21:05:38) > From: Owen Chen > > PLLs with tuner_en bit, such as APLL1, need to disable > tuner_en before apply new frequency settings, or the new frequency > settings (pcw) will not be applied. > The tuner_en bit will be disabled during changing PLL rate > and be restored after new settings applied. > > Fixes: e2f744a82d725 (clk: mediatek: Add MT2712 clock support) > Cc: > Signed-off-by: Owen Chen > Signed-off-by: Weiyi Lu > --- Applied to clk-next _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel