From patchwork Mon Dec 14 02:59:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Ruehl X-Patchwork-Id: 11971231 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=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 74173C1B0D9 for ; Mon, 14 Dec 2020 03:01:14 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 3178B238D6 for ; Mon, 14 Dec 2020 03:01:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3178B238D6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gtsys.com.hk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+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=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version: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=JwYRvBtqdAoitiEt/csjE4OaZnHfsyfFHmGmeWR/wxQ=; b=rhdrkLUb89xFiNXGBqE7auY9j pI7C2J8QQQQV4JAYeBxGM9bMEBWbASnzHzmiX18TMdw+Dp+VU2aA9YJc6KmDFuE5FWbFKL7v5k1xP lfQ/Mfr87kLI53maoCqTM9W6VTgIqkX92zhYzSFkTDi6nLrIW1BDlulFaGvCAOvDNbmUCEFnpvvoZ nOd4/80q7rr6r3DIFXZm3/ht4zrd9exiDeLm1ZG1cI2PtQfRm5AT9DF8diLl0K70sIkiSDDSGXySR 31om/DanhMBElIaBg/3R/re/j2IZWplAknrOpIw0KTkvO/B0MbNj6OuABzblOT8hq7dyYwgD0F+ZA 8kzupZXuw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1koe5o-00063V-Ek; Mon, 14 Dec 2020 03:00:08 +0000 Received: from [27.111.83.178] (helo=mail.gtsys.com.hk) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1koe5h-00061I-PU; Mon, 14 Dec 2020 03:00:03 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.gtsys.com.hk (Postfix) with ESMTP id 4BC2020139DE; Mon, 14 Dec 2020 11:00:00 +0800 (HKT) X-Virus-Scanned: Debian amavisd-new at gtsys.com.hk Received: from mail.gtsys.com.hk ([127.0.0.1]) by localhost (mail.gtsys.com.hk [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id MJZhUOtKpwbY; Mon, 14 Dec 2020 11:00:00 +0800 (HKT) Received: from s01.gtsys.com.hk (unknown [10.128.4.2]) by mail.gtsys.com.hk (Postfix) with ESMTP id 329DE20139A0; Mon, 14 Dec 2020 11:00:00 +0800 (HKT) Received: from armhf2.gtsys.com.hk (unknown [10.128.4.15]) by s01.gtsys.com.hk (Postfix) with ESMTP id 3718AC01FAD; Mon, 14 Dec 2020 11:00:00 +0800 (HKT) Received: by armhf2.gtsys.com.hk (Postfix, from userid 1000) id 2B1BC2000CF; Mon, 14 Dec 2020 11:00:00 +0800 (HKT) From: Chris Ruehl To: Chris Ruehl Subject: [PATCH v1 1/4] devicetree: phy: rockchip-emmc optional add vendor prefix Date: Mon, 14 Dec 2020 10:59:42 +0800 Message-Id: <20201214025946.25753-2-chris.ruehl@gtsys.com.hk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201214025946.25753-1-chris.ruehl@gtsys.com.hk> References: <20201214025946.25753-1-chris.ruehl@gtsys.com.hk> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201213_220002_045093_23A1BEA6 X-CRM114-Status: GOOD ( 10.35 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Herring , Heiko Stuebner , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Kishon Vijay Abraham I , linux-rockchip@lists.infradead.org, Vinod Koul , Rob Herring , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Update the documentation and add the vendor prefix to the optional properties referred in vendor-prefixes.yaml. Signed-off-by: Chris Ruehl --- .../bindings/phy/rockchip-emmc-phy.txt | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt index 00aa2d349e55..3a55d8086868 100644 --- a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt +++ b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt @@ -13,14 +13,15 @@ Optional properties: access to it), it is strongly suggested. See ../clock/clock-bindings.txt for details. - clocks: Should have a phandle to the card clock exported by the SDHCI driver. - - drive-impedance-ohm: Specifies the drive impedance in Ohm. - Possible values are 33, 40, 50, 66 and 100. - If not set, the default value of 50 will be applied. - - enable-strobe-pulldown: Enable internal pull-down for the strobe line. - If not set, pull-down is not used. - - output-tapdelay-select: Specifies the phyctrl_otapdlysec register. - If not set, the register defaults to 0x4. - Maximum value 0xf. + - rockchip,drive-impedance-ohm: Specifies the drive impedance in Ohm. + Possible values are 33, 40, 50, 66 and 100. + If not set, the default value of 50 will be + applied. + - rockchip,enable-strobe-pulldown: Enable internal pull-down for the strobe + line. If not set, pull-down is not used. + - rockchip,output-tapdelay-select: Specifies the phyctrl_otapdlysec register. + If not set, the register defaults to 0x4. + Maximum value 0xf. Example: @@ -37,7 +38,7 @@ grf: syscon@ff770000 { reg = <0xf780 0x20>; clocks = <&sdhci>; clock-names = "emmcclk"; - drive-impedance-ohm = <50>; + rockchip,drive-impedance-ohm = <50>; #phy-cells = <0>; }; };