From patchwork Sat Jan 11 14:15:41 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 13936051 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id F2244E7719C for ; Sat, 11 Jan 2025 14:16:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=Cht/vAGJIZzbEfrDdOm9SBLezLgKDjkDcZWdI0QLLZ8=; b=h+tciY5bcsz6EhR70PTNZkTg+P coCIxeGTsMj8xcxJ3HEXRtgoCQovNOSLOXgz46uDMibiJadHnPwQkwexE4b3FtNTHRQR/neTaGtn3 +M8pFvRPf5JBMhy9w+iCmk102Swkms3U5TtBMbSqfQBwnwbKAFw4Bso8t18KV7kSXBvqp2k6rMKGc iRm7gbodbXkr7IbJjVytu50ZFVQ1tWMdr7e1lZYEAr2I4knwedD4jXpSUhiBmZoHyenHsKtQ80Pyv 1v06iAiBZ+LdgqxEoLQ7iTohUJTPl0kitWM803Sw26LyuIUmdN5Gixoka+TM3+Q8zEc2QSn2H/cbP rwOckCSQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tWcHd-00000000trt-0Bi2; Sat, 11 Jan 2025 14:16:13 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tWcHZ-00000000tqn-3IxW; Sat, 11 Jan 2025 14:16:10 +0000 X-UUID: 97bd72e6d02611ef82ff63e91e7eb18c-20250111 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:Message-ID:Date:Subject:CC:To:From; bh=Cht/vAGJIZzbEfrDdOm9SBLezLgKDjkDcZWdI0QLLZ8=; b=bWHT0Mk9ks1mdLfS2S4+T8zLPxViQpeXzGGcLf0Az7eRagMT+fhJ09MByE1TK73Ytl+gtB4IbzMx7jd8xVh5nWMhpF10SOR41jzdQPu6tF7zRgmMyhEF/aej5ih1X+3BP++vPlTdDpYWelZs6hxxrH0wKHCOzWVivDbcLDyMRsU=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.46,REQID:cadd849f-f72a-413c-bcf9-2b5c2d39f264,IP:0,U RL: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:60aa074,CLOUDID:b192bb0e-078a-483b-8929-714244d25c49,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0|50,EDM:-3,IP:ni l,URL:11|1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0, LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: 97bd72e6d02611ef82ff63e91e7eb18c-20250111 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1822925588; Sat, 11 Jan 2025 07:16:04 -0700 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by MTKMBS14N1.mediatek.inc (172.21.101.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.28; Sat, 11 Jan 2025 22:16:01 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.28 via Frontend Transport; Sat, 11 Jan 2025 22:16:00 +0800 From: Chunfeng Yun To: Vinod Koul , Rob Herring CC: Chunfeng Yun , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , , , , , Subject: [RESEND PATCH 1/2] dt-bindings: phy: mediatek,xsphy: add property to set disconnect threshold Date: Sat, 11 Jan 2025 22:15:41 +0800 Message-ID: <20250111141542.5007-1-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.46.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250111_061609_835468_C1CC0067 X-CRM114-Status: UNSURE ( 8.18 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Add a property to tune usb2 phy's disconnect threshold. And add a compatible for mt8196. Signed-off-by: Chunfeng Yun --- based on kernel 6.13-rc1 this property is porting from t-phy driver, due to the u2 phy are similar. --- Documentation/devicetree/bindings/phy/mediatek,xsphy.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/mediatek,xsphy.yaml b/Documentation/devicetree/bindings/phy/mediatek,xsphy.yaml index a9e3139fd421..2e012d5e1da1 100644 --- a/Documentation/devicetree/bindings/phy/mediatek,xsphy.yaml +++ b/Documentation/devicetree/bindings/phy/mediatek,xsphy.yaml @@ -49,6 +49,7 @@ properties: - enum: - mediatek,mt3611-xsphy - mediatek,mt3612-xsphy + - mediatek,mt8196-xsphy - const: mediatek,xsphy reg: @@ -129,6 +130,13 @@ patternProperties: minimum: 1 maximum: 7 + mediatek,discth: + description: + The selection of disconnect threshold (U2 phy) + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 1 + maximum: 15 + mediatek,efuse-intr: description: The selection of Internal Resistor (U2/U3 phy)