From patchwork Mon Mar 12 03:39:08 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 10275293 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5F70D60467 for ; Mon, 12 Mar 2018 03:39:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4D57E28A5F for ; Mon, 12 Mar 2018 03:39:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3FA4328A5C; Mon, 12 Mar 2018 03:39:44 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id BFDB028A5C for ; Mon, 12 Mar 2018 03:39:43 +0000 (UTC) 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: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=ENwL1KE2onkITOyHjwJIpohlaWxJ2Qzjz5QEd9lc++I=; b=fVeFMYFF/Dhg1L kyKEy/Ma497zhcMnasXSDNaGpU/Bjv+qj29RuKC0eumyzU/OU+HnpvyJwh3nARiNtSVyPyvxSpQyG 2OfbD+dg7+0eToVPUeLObpiAM7b8kRrFhzVZkDu1h5js77FVGAb7/rmwTuVZ/bPUloTLnYe3M92md fFe5IWYPRcG0IDFE+3P5HDIBpoOJnt90mhZPZASXoyUMC7BaStYbzjBWgNHEtjhympcDVowX/PeXY AKk+0YNjsyOpru0npigoip1a+mCeM7qQyZiayYkEggIYUaYXdhXpFbTJ5YD83Ezw4/lIqhIB2qi/3 ycrpAfkqnh8K+I6VQPBg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1evEJI-0000FW-7G; Mon, 12 Mar 2018 03:39:40 +0000 Received: from [210.61.82.184] (helo=mailgw02.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1evEJD-0000Bt-26; Mon, 12 Mar 2018 03:39:37 +0000 X-UUID: f0546771bece4768b6f7943cc591d204-20180312 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 2053736953; Mon, 12 Mar 2018 11:39:13 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs08n1.mediatek.inc (172.21.101.55) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Mon, 12 Mar 2018 11:39:12 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Mon, 12 Mar 2018 11:39:12 +0800 From: Chunfeng Yun To: Kishon Vijay Abraham I Subject: [PATCH 3/3] phy: phy-mtk-tphy: add properties for U2 slew rate calibrate Date: Mon, 12 Mar 2018 11:39:08 +0800 Message-ID: <49dff54ceb0c2f4b820af48a87818e935e23447a.1520824899.git.chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-12.5.0.5042-8.2.9001-23714.000 X-TM-AS-Result: No-2.578600-8.000000-10 X-TMASE-MatchedRID: y/MOm6ldwRIoMmKpHm2CtdBX0gKZ7oz4KhNpTcvbdULfUZT83lbkEKML LA0X7NGu00qMv6F9X+5OSWjh7PrRHyjrjvzj49dingIgpj8eDcAZ1CdBJOsoY8RB0bsfrpPI34T 9cYMsdwzbFSuvRidU3PQvhLmRdgshLSG2HXYsKN/Mtxao5UbE9uKcm7/7fIIacKewl4qmyozv3B Pf2eyVbaamblpDwGRJaP/4Bex22oXw7JxwU0EvZMqEROLb/+yO4/0Jvn0rwAJmtL4Dw+zNb9T2H 03zzU1J X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--2.578600-8.000000 X-TMASE-Version: SMEX-12.5.0.5042-8.2.9001-23714.000 X-TMASE-POSTMAN: 2-d; X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180311_203935_356867_CE5E1EB9 X-CRM114-Status: UNSURE ( 9.74 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Ryder Lee , Ian Campbell , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Chunfeng Yun , Rob Herring , linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add two properties of ref_clk and coefficient used by U2 slew rate calibrate which may vary on different SoCs Signed-off-by: Chunfeng Yun --- Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt b/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt index 41e09ed..0d34b2b 100644 --- a/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt +++ b/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt @@ -27,6 +27,10 @@ Optional properties (controller (parent) node): - reg : offset and length of register shared by multiple ports, exclude port's private register. It is needed on mt2701 and mt8173, but not on mt2712. + - mediatek,src-ref-clk-mhz : frequency of reference clock for slew rate + calibrate + - mediatek,src-coef : coefficient for slew rate calibrate, depends on + SoC process Required properties (port (child) node): - reg : address and length of the register set for the port.