From patchwork Sat Jun 4 02:48:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thinh Nguyen X-Patchwork-Id: 1638888 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=synopsys.com header.i=@synopsys.com header.a=rsa-sha256 header.s=mail header.b=R8dpE2rr; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4LFPM32jB1z9ryY for ; Sat, 4 Jun 2022 12:48:15 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348388AbiFDCsN (ORCPT ); Fri, 3 Jun 2022 22:48:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59784 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231513AbiFDCsM (ORCPT ); Fri, 3 Jun 2022 22:48:12 -0400 Received: from smtprelay-out1.synopsys.com (smtprelay-out1.synopsys.com [149.117.73.133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 68D0D1E3EE; Fri, 3 Jun 2022 19:48:12 -0700 (PDT) Received: from mailhost.synopsys.com (sv1-mailhost2.synopsys.com [10.205.2.132]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client CN "mailhost.synopsys.com", Issuer "SNPSica2" (verified OK)) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id F3D6B4022B; Sat, 4 Jun 2022 02:48:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1654310892; bh=xZvSInX2sjlaTumbQ9XqBq4EUsvUia+nprlzKxJFyaI=; h=Date:In-Reply-To:References:From:Subject:To:Cc:From; b=R8dpE2rrnPXAGT3iPTNnbI9Axe2BJKIUWezERVetuZcb2WYxj6/Aw+8ZJpVHm6rMh wPFHXJ+Tg0YlSr2eDVPGHLxVu08KjCCkPUZ21qiIi+K4i7BoeybjEvp2AEi4Ctr9ez EROlYw0cOmKQy9EM5FSwAT+IK7DTpPIyagIVa+65qBzCvb0HP3F48LqXSr2xieXkNS /TRY8sdhQko6Ydy9XohqsBQEVkd9CGmz7myOZ/qIcmlFwyW9p8R9Bwd2QEYczaa1N+ V7JOy1qL4B+3vaB9HAbHNpzn91Je9CvSaQuLsAPcTsnUy9WtnuslsAcGQwcUTrciCy CwIt+ynLDxxsw== Received: from te-lab15 (nanobot.internal.synopsys.com [10.204.48.11]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client did not present a certificate) by mailhost.synopsys.com (Postfix) with ESMTPSA id F3D34A008D; Sat, 4 Jun 2022 02:48:08 +0000 (UTC) Received: by te-lab15 (sSMTP sendmail emulation); Fri, 03 Jun 2022 19:48:08 -0700 Date: Fri, 03 Jun 2022 19:48:08 -0700 Message-Id: <1ff0422b36c32c0b8b76f99333ac785f275edd4d.1654310542.git.Thinh.Nguyen@synopsys.com> In-Reply-To: References: X-SNPS-Relay: synopsys.com From: Thinh Nguyen Subject: [RFC PATCH 1/4] dt-bindings: usb: usb-xhci: Add xhci-snps-quirks To: Felipe Balbi , Greg Kroah-Hartman , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Mathias Nyman Cc: John Youn , Thinh Nguyen , Pavan Kondeti X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Set this property to use xhci-snps extension to handle common Synopsys DWC_usb3x host quirks. Signed-off-by: Thinh Nguyen --- Documentation/devicetree/bindings/usb/usb-xhci.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.yaml b/Documentation/devicetree/bindings/usb/usb-xhci.yaml index 965f87fef702..540044a087a7 100644 --- a/Documentation/devicetree/bindings/usb/usb-xhci.yaml +++ b/Documentation/devicetree/bindings/usb/usb-xhci.yaml @@ -29,6 +29,10 @@ properties: description: Interrupt moderation interval default: 5000 + xhci-snps-quirks: + description: Handles common Synopsys DWC_usb3x host quirks + type: boolean + additionalProperties: true examples: