From patchwork Wed May 13 07:13:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wang X-Patchwork-Id: 11545247 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8CE53112C for ; Wed, 13 May 2020 07:14:10 +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 6B298206D6 for ; Wed, 13 May 2020 07:14:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="fa1/T67K" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6B298206D6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=bHglEw4EwOMYZ3sWCIDzL3oJDm5qTgpieVBbuTsxilA=; b=fa1/T67K69f9A/NPqj7h2jP76X pLAd6CD60kSlUC/7SRSBitp87BJsGJXPkFJy0BaGdMuJ/5FsdV+8w7E2Un/8jj3S3d503Is1eVLKi PuSsXdYeWMi1tk/4JAKqYfy0SaZeww8Wu6j3Tn9IOM3GEOQG5ooqSBdedqZglUV96gdpPRk8fMJOS Ur76p8MT2dkIqVaOffRv0tsROQ1+SAEK1Ax3W5D85W9LpOUEa4oL+PbfzB98AoTumerqTj7GiWq8p tc2MDA86g6bDS2pP1+ubTdI6sts++jvdlC8SXXkJyi3EYP4k8UXIw/IlcWHZzAJyT10gAiUbPsMGy QZl9f4hA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYlag-00058t-Ct; Wed, 13 May 2020 07:14:06 +0000 Received: from lucky1.263xmail.com ([211.157.147.135]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYlac-000555-Dp for linux-rockchip@lists.infradead.org; Wed, 13 May 2020 07:14:04 +0000 Received: from localhost (unknown [192.168.167.32]) by lucky1.263xmail.com (Postfix) with ESMTP id 45DBF82BEB; Wed, 13 May 2020 15:13:52 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P33519T140426061264640S1589354025823852_; Wed, 13 May 2020 15:13:49 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <893927603098aef32c501ab97553f5ae> X-RL-SENDER: frank.wang@rock-chips.com X-SENDER: wmc@rock-chips.com X-LOGIN-NAME: frank.wang@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 X-System-Flag: 0 From: Frank Wang To: heiko@sntech.de, marex@denx.de, bmeng.cn@gmail.com, philipp.tomsich@theobroma-systems.com, klaus.goger@theobroma-systems.com, jagan@amarulasolutions.com, sjg@chromium.org, kever.yang@rock-chips.com Subject: [PATCH v5 02/16] clk: rk3399: Set empty for TCPHY assigned-clocks Date: Wed, 13 May 2020 15:13:30 +0800 Message-Id: <20200513071344.5430-3-frank.wang@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200513071344.5430-1-frank.wang@rock-chips.com> References: <20200513071344.5430-1-frank.wang@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200513_001402_669644_E218BC2B X-CRM114-Status: UNSURE ( 8.67 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 1.5 (+) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (1.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [211.157.147.135 listed in list.dnswl.org] 1.5 RCVD_IN_SORBS_WEB RBL: SORBS: sender is an abusable web server [58.22.7.114 listed in dnsbl.sorbs.net] 0.0 T_SPF_PERMERROR SPF: test of record failed (permerror) 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [211.157.147.135 listed in wl.mailspike.net] X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jianing.ren@rock-chips.com, marek.belisko@gmail.com, wmc@rock-chips.com, u-boot@lists.denx.de, william.wu@rock-chips.com, linux-rockchip@lists.infradead.org, linux-amarula@amarulasolutions.com, chenjh@rock-chips.com MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org From: Jagan Teki Due to v5.7-rc1 sync the SD controller nodes in rk3399.dtsi have SCLK_UPHY0_TCPDCORE, SCLK_UPHY1_TCPDCORE assigned-clocks which are usually required for Linux and don't require to handle them in U-Boot. assigned-clocks = <&cru SCLK_UPHY0_TCPDCORE>; assigned-clocks = <&cru SCLK_UPHY1_TCPDCORE>; So, mark them as empty in clock otherwise device probe on those typec phy driver would fail. Signed-off-by: Jagan Teki Reviewed-by: Kever Yang --- drivers/clk/rockchip/clk_rk3399.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c index b53f2f984e..98fc6a3267 100644 --- a/drivers/clk/rockchip/clk_rk3399.c +++ b/drivers/clk/rockchip/clk_rk3399.c @@ -997,6 +997,8 @@ static ulong rk3399_clk_set_rate(struct clk *clk, ulong rate) case ACLK_VOP1: case HCLK_VOP1: case HCLK_SD: + case SCLK_UPHY0_TCPDCORE: + case SCLK_UPHY1_TCPDCORE: /** * assigned-clocks handling won't require for vopl, so * return 0 to satisfy clk_set_defaults during device probe.