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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 7D4C7C43381 for ; Thu, 7 Mar 2019 08:42:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E393420835 for ; Thu, 7 Mar 2019 08:42:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726419AbfCGImc (ORCPT ); Thu, 7 Mar 2019 03:42:32 -0500 Received: from vegas.theobroma-systems.com ([144.76.126.164]:42299 "EHLO mail.theobroma-systems.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726156AbfCGImb (ORCPT ); Thu, 7 Mar 2019 03:42:31 -0500 Received: from ip092042140082.rev.nessus.at ([92.42.140.82]:54490 helo=purcell.lan) by mail.theobroma-systems.com with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1h1obV-000810-CG; Thu, 07 Mar 2019 09:42:13 +0100 From: Christoph Muellner To: robh+dt@kernel.org, mark.rutland@arm.com, heiko@sntech.de, shawn.lin@rock-chips.com Cc: Christoph Muellner , Philipp Tomsich , Kishon Vijay Abraham I , Klaus Goger , Brian Norris , Enric Balletbo i Serra , Douglas Anderson , Viresh Kumar , Emil Renner Berthing , Shunqian Zheng , Vicente Bergas , Randy Li , Tony Xie , Ezequiel Garcia , Lin Huang , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH v2 3/4] arm64: dts: rockchip: Define drive-impedance-ohm for RK3399's emmc-phy. Date: Thu, 7 Mar 2019 09:41:55 +0100 Message-Id: <20190307084159.25236-3-christoph.muellner@theobroma-systems.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190307084159.25236-1-christoph.muellner@theobroma-systems.com> References: <20190307084159.25236-1-christoph.muellner@theobroma-systems.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A previous patch introduced the property 'drive-impedance-ohm' for the RK3399's emmc phy node. This patch sets this value explicitly to the default value of 50 Ohm. Signed-off-by: Christoph Muellner Signed-off-by: Philipp Tomsich --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 6cc1c9fa4ea6..b875364a7709 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -1450,6 +1450,7 @@ clock-names = "refclk"; #phy-cells = <1>; resets = <&cru SRST_PCIEPHY>; + drive-impedance-ohm = <50>; reset-names = "phy"; status = "disabled"; }; -- 2.11.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Muellner Subject: [PATCH v2 3/4] arm64: dts: rockchip: Define drive-impedance-ohm for RK3399's emmc-phy. Date: Thu, 7 Mar 2019 09:41:55 +0100 Message-ID: <20190307084159.25236-3-christoph.muellner@theobroma-systems.com> References: <20190307084159.25236-1-christoph.muellner@theobroma-systems.com> Return-path: In-Reply-To: <20190307084159.25236-1-christoph.muellner@theobroma-systems.com> Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, mark.rutland@arm.com, heiko@sntech.de, shawn.lin@rock-chips.com Cc: Christoph Muellner , Philipp Tomsich , Kishon Vijay Abraham I , Klaus Goger , Brian Norris , Enric Balletbo i Serra , Douglas Anderson , Viresh Kumar , Emil Renner Berthing , Shunqian Zheng , Vicente Bergas , Randy Li , Tony Xie , Ezequiel Garcia , Lin Huang , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradea List-Id: devicetree@vger.kernel.org A previous patch introduced the property 'drive-impedance-ohm' for the RK3399's emmc phy node. This patch sets this value explicitly to the default value of 50 Ohm. Signed-off-by: Christoph Muellner Signed-off-by: Philipp Tomsich --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 6cc1c9fa4ea6..b875364a7709 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -1450,6 +1450,7 @@ clock-names = "refclk"; #phy-cells = <1>; resets = <&cru SRST_PCIEPHY>; + drive-impedance-ohm = <50>; reset-names = "phy"; status = "disabled"; }; -- 2.11.0 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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 302B0C43381 for ; Thu, 7 Mar 2019 08:42:55 +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 ECE4620835 for ; Thu, 7 Mar 2019 08:42:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="gWMagf2N" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ECE4620835 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=theobroma-systems.com 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: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=9O/LdHQ8j9EXAcJiH7t139hPdNwleDeaUidvrD9m9DQ=; b=gWMagf2NZFP9fZEj/tIwkx4JJH PZdfsJLyO9M1h6HUKtDg9v0GxHKwqbZzWuw2Wbpm+VM4HVxt9SqBbQ9B3gMYUVS0pvq4BnXMxTbwO v/Dtq7+PIT9sTv8uZ6O3onWI0ufKU2WJhjcW3Pw5CiruhYIYcH+pKDvInM7Ga/c7BshFXgaufKAG9 6vnO3/kML0tDpzRJIfA+/Ew0eXXzj8rfQxH+8i+406UfUclyKfEgG7WKD2UC21kdso+JFD9+fzchW Uu4HTXoDms1uDgiEJauvFuiR4usIfa0G+zdJLOhJS5fOBCFcwS1PUCveaRHg1XTLJXhBaMrOqJ5dp tPJ2Zq7A==; 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 1h1oby-0003dS-D2; Thu, 07 Mar 2019 08:42:42 +0000 Received: from vegas.theobroma-systems.com ([144.76.126.164] helo=mail.theobroma-systems.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1h1obo-0003RC-IW; Thu, 07 Mar 2019 08:42:34 +0000 Received: from ip092042140082.rev.nessus.at ([92.42.140.82]:54490 helo=purcell.lan) by mail.theobroma-systems.com with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1h1obV-000810-CG; Thu, 07 Mar 2019 09:42:13 +0100 From: Christoph Muellner To: robh+dt@kernel.org, mark.rutland@arm.com, heiko@sntech.de, shawn.lin@rock-chips.com Subject: [PATCH v2 3/4] arm64: dts: rockchip: Define drive-impedance-ohm for RK3399's emmc-phy. Date: Thu, 7 Mar 2019 09:41:55 +0100 Message-Id: <20190307084159.25236-3-christoph.muellner@theobroma-systems.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190307084159.25236-1-christoph.muellner@theobroma-systems.com> References: <20190307084159.25236-1-christoph.muellner@theobroma-systems.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190307_004232_757837_44807A74 X-CRM114-Status: GOOD ( 10.48 ) 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: Lin Huang , devicetree@vger.kernel.org, Randy Li , Emil Renner Berthing , Ezequiel Garcia , Viresh Kumar , Brian Norris , Douglas Anderson , Vicente Bergas , Kishon Vijay Abraham I , linux-rockchip@lists.infradead.org, Tony Xie , Klaus Goger , linux-arm-kernel@lists.infradead.org, Enric Balletbo i Serra , Philipp Tomsich , Shunqian Zheng , linux-kernel@vger.kernel.org, Christoph Muellner MIME-Version: 1.0 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 A previous patch introduced the property 'drive-impedance-ohm' for the RK3399's emmc phy node. This patch sets this value explicitly to the default value of 50 Ohm. Signed-off-by: Christoph Muellner Signed-off-by: Philipp Tomsich --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 6cc1c9fa4ea6..b875364a7709 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -1450,6 +1450,7 @@ clock-names = "refclk"; #phy-cells = <1>; resets = <&cru SRST_PCIEPHY>; + drive-impedance-ohm = <50>; reset-names = "phy"; status = "disabled"; }; -- 2.11.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel