From patchwork Wed Dec 16 11:51:25 2020 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: 11977355 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=-17.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MIME_BASE64_TEXT,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,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 31263C2BBCF for ; Wed, 16 Dec 2020 11:52:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E7DB72339D for ; Wed, 16 Dec 2020 11:52:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725994AbgLPLwT (ORCPT ); Wed, 16 Dec 2020 06:52:19 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:56129 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725985AbgLPLwT (ORCPT ); Wed, 16 Dec 2020 06:52:19 -0500 X-UUID: 4e746c931437497693fca4c02774c325-20201216 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=glQsJ1J/DfuWCVTzMFf5Jfmjvr26uWbwpbrnKCDy90g=; b=nx98TZeH21zS5KD8tj675zKw/Y38oGmoby1HihkSR4JvKc4gziwwf1KxZMyQ7ZNUwusawbEzwWxl9kMbr8I9oURWUA5l7mgbVviZzK5xAbR+y4yTPYunVhMnMZ0pvv1uMGF2XBwYepfUCaiT0gJyqrFSI/NqP9ymL3rZQbcOvoM=; X-UUID: 4e746c931437497693fca4c02774c325-20201216 Received: from mtkcas36.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 323521070; Wed, 16 Dec 2020 19:51:28 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by MTKMBS31DR.mediatek.inc (172.27.6.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 16 Dec 2020 19:51:26 +0800 Received: from mtkslt301.mediatek.inc (10.21.14.114) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 16 Dec 2020 19:51:26 +0800 From: Chunfeng Yun To: Rob Herring , Mathias Nyman CC: Chunfeng Yun , Greg Kroah-Hartman , Matthias Brugger , , , , , , Hsin-Yi Wang , Ikjoon Jang Subject: [PATCH 3/3] arm64: dts: mt8173: add a broken streams quirk property for xHCI node Date: Wed, 16 Dec 2020 19:51:25 +0800 Message-ID: <20201216115125.5886-3-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20201216115125.5886-1-chunfeng.yun@mediatek.com> References: <20201216115125.5886-1-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 43BBB7292D25986C7F85AC6189081C2D98985D0773E9EA9D6DC7BBD3F6AD08012000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Due to 0.96 xHCI on mt8173 doesn't support bulk stream but MaxPSASize says supporting, add a new "mediatek,broken_streams_quirk" property to fix it. Fixes: 94a631d91ad3 ("usb: xhci-mtk: check hcc_params after adding primary hcd") Signed-off-by: Chunfeng Yun --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index e88bbfc1fc55..f305fb033020 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -886,6 +886,7 @@ power-domains = <&scpsys MT8173_POWER_DOMAIN_USB>; clocks = <&topckgen CLK_TOP_USB30_SEL>, <&clk26m>; clock-names = "sys_ck", "ref_ck"; + mediatek,broken_streams_quirk; status = "disabled"; }; };