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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F82EC28B2B for ; Fri, 19 Aug 2022 09:14:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347804AbiHSJOC (ORCPT ); Fri, 19 Aug 2022 05:14:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242415AbiHSJOA (ORCPT ); Fri, 19 Aug 2022 05:14:00 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B51CD33E2E; Fri, 19 Aug 2022 02:13:58 -0700 (PDT) X-UUID: 208f4b9e4b324338a6ad6af777f73fc9-20220819 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=YpRbRVBLkqzl1b62uqNn9VuCM+iGJc4FQWU8AqeBq04=; b=G2o7yH73+r79LKqtm2B6nbXuwP91YQtEHkdMDM6JOWow31Z/F7g2L3BEYV1CCDDcBK3Pt/La3PQ2W+ZrZdk6Q7U4Y7oqX9a546pVDTRj5SyTUyjZ/aHwBQQCQuH1YOglp58dF98zj5y0aRh+cCDk2peBS5xtL1ZXN4hdU5biaAc=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.10,REQID:a5a2e56d-c967-44ec-8564-c3e8176fcae7,OB:0,L OB:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_ Ham,ACTION:release,TS:0 X-CID-META: VersionHash:84eae18,CLOUDID:da0604cf-20bd-4e5e-ace8-00692b7ab380,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:11|1,File: nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 208f4b9e4b324338a6ad6af777f73fc9-20220819 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 569492375; Fri, 19 Aug 2022 17:13:47 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Fri, 19 Aug 2022 17:13:46 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 19 Aug 2022 17:13:45 +0800 From: Chunfeng Yun To: Vinod Koul , Rob Herring CC: Chunfeng Yun , Kishon Vijay Abraham I , Krzysztof Kozlowski , Matthias Brugger , , , , , , Eddie Hung Subject: [PATCH 2/7] dt-bindings: phy: mediatek,tphy: add property to set pre-emphasis Date: Fri, 19 Aug 2022 17:13:39 +0800 Message-ID: <20220819091344.2274-2-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220819091344.2274-1-chunfeng.yun@mediatek.com> References: <20220819091344.2274-1-chunfeng.yun@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a property to set usb2 phy's pre-emphasis. Signed-off-by: Chunfeng Yun --- Documentation/devicetree/bindings/phy/mediatek,tphy.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml b/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml index 848edfb1f677..aee2f3027371 100644 --- a/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml +++ b/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml @@ -219,6 +219,13 @@ patternProperties: minimum: 1 maximum: 15 + mediatek,pre-emphasis: + description: + The selection of pre-emphasis (U2 phy) + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 1 + maximum: 3 + mediatek,bc12: description: Specify the flag to enable BC1.2 if support it -- 2.25.1