From patchwork Mon May 11 07:53:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wang X-Patchwork-Id: 11539855 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 B4CB6912 for ; Mon, 11 May 2020 07:53:58 +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 91D95206D3 for ; Mon, 11 May 2020 07:53:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="SrbI4/0U" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 91D95206D3 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=SrbI4/0UEEoLfzhTUBQScOAoyk LocwhXTh5EyH9H2D0ed3B9IqF4lPCvD8XhwOxkmk5VyKeYWYW74rZZ8pfEcvYPrnjaHbMeUlMbYEF MtETEscw6adq1f2wt7bV7S8vdzigfLqIhqaqZG7YwCIhG6sFh3r2fDwwfK/kSxzyR8t9a0ysM4hP6 /yWA0npDbHopdCsmHK2tbhqR7hioikobzZW1+Fs8SfG+RNdEQ444A0j/rbzhjs+UVIYuxuLCnICtu Yg7ElkoJAEoeZzQyfDXEDBB8p2/7eHB0GkZC9QLXDjK7sF8srwu0wlEwwJ+mQyAZkQf5HNfUt5/K0 K3Qtl0rA==; 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 1jY3G6-0007h0-Tb; Mon, 11 May 2020 07:53:54 +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 1jY3G1-0007ct-Gr for linux-rockchip@lists.infradead.org; Mon, 11 May 2020 07:53:52 +0000 Received: from localhost (unknown [192.168.167.69]) by lucky1.263xmail.com (Postfix) with ESMTP id 28AF38255C; Mon, 11 May 2020 15:53:34 +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 P27329T140438906509056S1589183610459145_; Mon, 11 May 2020 15:53:33 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <95950efd630bd0b3b9e1de52904f83e3> 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 v4 02/16] clk: rk3399: Set empty for TCPHY assigned-clocks Date: Mon, 11 May 2020 15:53:16 +0800 Message-Id: <20200511075330.26462-3-frank.wang@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200511075330.26462-1-frank.wang@rock-chips.com> References: <20200511075330.26462-1-frank.wang@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200511_005349_781831_D0CBA720 X-CRM114-Status: UNSURE ( 8.17 ) 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 --- 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.