From patchwork Fri Sep 7 07:22:31 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 10593613 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 018B815E2 for ; Mon, 10 Sep 2018 07:09:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E503628C0B for ; Mon, 10 Sep 2018 07:09:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D98BF28C1A; Mon, 10 Sep 2018 07:09:32 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E0B1728C16 for ; Mon, 10 Sep 2018 07:09:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 54CC26E202; Mon, 10 Sep 2018 07:09:21 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from giraffe.birch.relay.mailchannels.net (giraffe.birch.relay.mailchannels.net [23.83.209.69]) by gabe.freedesktop.org (Postfix) with ESMTPS id 266EF6E80D for ; Fri, 7 Sep 2018 07:23:20 +0000 (UTC) X-Sender-Id: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 93ED2122DA7; Fri, 7 Sep 2018 07:23:16 +0000 (UTC) Received: from hermes.aosc.io (unknown [100.96.28.19]) (Authenticated sender: lmn-TZDUIOWCRQMW) by relay.mailchannels.net (Postfix) with ESMTPA id 183C7122CF4; Fri, 7 Sep 2018 07:23:14 +0000 (UTC) X-Sender-Id: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io Received: from hermes.aosc.io (hermes.aosc.io [199.195.250.187]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.16.2); Fri, 07 Sep 2018 07:23:16 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io X-MailChannels-Auth-Id: lmn-TZDUIOWCRQMW X-Fumbling-Whimsical: 4287a1145c7908da_1536304995960_2419100109 X-MC-Loop-Signature: 1536304995960:2994784681 X-MC-Ingress-Time: 1536304995959 Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: icenowy@aosc.io) by hermes.aosc.io (Postfix) with ESMTPSA id 53D495768C; Fri, 7 Sep 2018 07:23:08 +0000 (UTC) From: Icenowy Zheng To: Maxime Ripard , Chen-Yu Tsai , Rob Herring , Jernej Skrabec Subject: [PATCH 2/5] drm: sun4i: drop second PLL from A64 HDMI PHY Date: Fri, 7 Sep 2018 15:22:31 +0800 Message-Id: <20180907072234.48282-3-icenowy@aosc.io> In-Reply-To: <20180907072234.48282-1-icenowy@aosc.io> References: <20180907072234.48282-1-icenowy@aosc.io> X-Mailman-Approved-At: Mon, 10 Sep 2018 07:09:17 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com, linux-arm-kernel@lists.infradead.org, Icenowy Zheng MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP The A64 HDMI PHY seems to be not able to use the second video PLL as clock parent in experiments. Drop the support for the second PLL from A64 HDMI PHY driver. Signed-off-by: Icenowy Zheng --- drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c index 82502b351aec..a564b5dfe082 100644 --- a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c +++ b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c @@ -398,7 +398,6 @@ static struct regmap_config sun8i_hdmi_phy_regmap_config = { static const struct sun8i_hdmi_phy_variant sun50i_a64_hdmi_phy = { .has_phy_clk = true, - .has_second_pll = true, .phy_init = &sun8i_hdmi_phy_init_h3, .phy_disable = &sun8i_hdmi_phy_disable_h3, .phy_config = &sun8i_hdmi_phy_config_h3,