From patchwork Mon Apr 3 02:52:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 13197637 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 F3BDFC77B6E for ; Mon, 3 Apr 2023 02:52:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231241AbjDCCwz (ORCPT ); Sun, 2 Apr 2023 22:52:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59282 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229498AbjDCCwx (ORCPT ); Sun, 2 Apr 2023 22:52:53 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B95DBAD19; Sun, 2 Apr 2023 19:52:42 -0700 (PDT) X-UUID: 9754aea2d1ca11eda9a90f0bb45854f4-20230403 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=QXLfyDrrkNhCJOQV5hBAmnrRvZOodP5FXpETwFNnbxc=; b=ncJK13/mEu2YD8O1GiKHtaf1mUTFse2MNiGCPICV/E3YIAg9flgTPEwNUaa/f9u/cD3+8gj9Jce2sIFGHLGIafDtptjdMPJJWGSh+yrUfP8tScOtRog+MPBFYBsDKffHixDlYQrJZKnDByvmTdJmF0owvUYDHhAsgyoxRlfnzFk=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.22,REQID:56a5d589-75c2-4fa8-b629-41872ab4e693,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:120426c,CLOUDID:e64eabf7-ddba-41c3-91d9-10eeade8eac7,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-UUID: 9754aea2d1ca11eda9a90f0bb45854f4-20230403 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 98836424; Mon, 03 Apr 2023 10:52:37 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.25; Mon, 3 Apr 2023 10:52:35 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.25 via Frontend Transport; Mon, 3 Apr 2023 10:52:35 +0800 From: Chunfeng Yun To: Greg Kroah-Hartman , Rob Herring CC: Chunfeng Yun , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno , , , , , , Eddie Hung , Tianping Fang Subject: [PATCH 6/7] dt-bindings: usb: mtu3: add two optional clocks Date: Mon, 3 Apr 2023 10:52:29 +0800 Message-ID: <20230403025230.25035-6-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230403025230.25035-1-chunfeng.yun@mediatek.com> References: <20230403025230.25035-1-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add optional clock 'xhci_ck' and 'frmcnt_ck'; Add optional property "assigned-clock" and "assigned-clock-parents"; Signed-off-by: Chunfeng Yun --- .../devicetree/bindings/usb/mediatek,mtu3.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml index d2655173e108..50c15f2ce14d 100644 --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml @@ -66,6 +66,8 @@ properties: - description: Reference clock used by low power mode etc - description: Mcu bus clock for register access - description: DMA bus clock for data transfer + - description: DRD controller clock + - description: Frame count clock clock-names: minItems: 1 @@ -74,6 +76,16 @@ properties: - const: ref_ck - const: mcu_ck - const: dma_ck + - const: xhci_ck + - const: frmcnt_ck + + assigned-clocks: + minItems: 1 + maxItems: 6 + + assigned-clock-parents: + minItems: 1 + maxItems: 6 phys: description: