From patchwork Wed Dec 28 20:26:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tim Harvey X-Patchwork-Id: 37270 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:4e01:0:0:0:0:0 with SMTP id p1csp2078649wrt; Wed, 28 Dec 2022 12:43:48 -0800 (PST) X-Google-Smtp-Source: AMrXdXt3phyZtSlXoDQyBvlM82rN85g7TNZhF63bTHsQGVTFkRhdjtkr53h83DSW5oyUIrvOi/sq X-Received: by 2002:a17:90a:2fc7:b0:219:a292:f6d1 with SMTP id n7-20020a17090a2fc700b00219a292f6d1mr29051440pjm.33.1672260228344; Wed, 28 Dec 2022 12:43:48 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1672260228; cv=none; d=google.com; s=arc-20160816; b=xIkG89AsX0cIhQdpFhnpIFJHWkGa3sxp7riiKunngMamFbRCFAp3kLFHc8heJiLsvx YjvQdWk1GraHCptdea0LJPI5oyeblNpGtA3FJLrc4gglcwKWPbRQcH2vI6hU0OJg/OXW 0qRO4XKtv0LFEZeRjOrHb4LZsss9i+TkOE18WvkjGtdgJvKRujYWRvQuD5TweP1l0Mjc 1ytjupJIzv9Wo1jhhCyFxDliss4G6x3/MzDXtLdijIC7JCsnMV0bi882infLDKAEFCl1 FmQjyTf+CgD3Zqkq21OIT0wIDWcazAHHzzwPm9O4YwqKmzMmEqj5g2TEeEIVGvjWYw5+ J2VQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=jrfTjrTs5qzmqvdsoaXXWezeS3NYNdyEfnj6bSA4mlI=; b=fYEbfCmengwvIapGctxduIx0IE0lWhWsUyhv37rR5hC/t4s/P/ygSPzqRSQ+yTB6PV 7drzEgk2nojXAItJrWI+c+7cPrJnqlzIR6mDrRX8XGdqGxs3rQx7ac3y/hatk3BiXHTT 6skNX3Vga2DJreYkP+ki4AUFJ2ar6NxfszXgaPu0o7iz6YpkhRNeZp6DTXYa9T9+9WiE K6UcLtAeNukk/jHosMzL7abkdW/ltDoEMhxS+Xi5YoyRcDpvhVltMiplCBjXUAMfbRTj WY1GC+g5wgoJH9i+3c4YjwaDYz3KT8HgNBm3BJXNWfo3dHZTZONgdCjiiwISuYx557ko mx9A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id 18-20020a17090a031200b002238dff236esi16810665pje.148.2022.12.28.12.43.36; Wed, 28 Dec 2022 12:43:48 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231932AbiL1Ulr (ORCPT + 99 others); Wed, 28 Dec 2022 15:41:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60874 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231139AbiL1Ulk (ORCPT ); Wed, 28 Dec 2022 15:41:40 -0500 X-Greylist: delayed 917 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Wed, 28 Dec 2022 12:41:39 PST Received: from finn.localdomain (finn.gateworks.com [108.161.129.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 567CA10EE for ; Wed, 28 Dec 2022 12:41:38 -0800 (PST) Received: from 068-189-091-139.biz.spectrum.com ([68.189.91.139] helo=tharvey.pdc.gateworks.com) by finn.localdomain with esmtp (Exim 4.93) (envelope-from ) id 1pAd03-001oCV-Sc; Wed, 28 Dec 2022 20:26:08 +0000 From: Tim Harvey To: Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Tim Harvey Subject: [PATCH] ARM: dts: imx8mm-venice-gw7901: fix USB2 controller OC polarity Date: Wed, 28 Dec 2022 12:26:06 -0800 Message-Id: <20221228202606.2572716-1-tharvey@gateworks.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS 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: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1753491941151062443?= X-GMAIL-MSGID: =?utf-8?q?1753491941151062443?= The GW7901 has USB2 routed to a USB VBUS supply with over-current protection via an active-low pin. Define the OC pin polarity properly. Fixes: 2b1649a83afc ("arm64: dts: imx: Add i.mx8mm Gateworks gw7901 dts support") Signed-off-by: Tim Harvey --- arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts index d3ee6fc4baab..72311b55f06d 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts @@ -759,6 +759,7 @@ &usbotg1 { &usbotg2 { dr_mode = "host"; vbus-supply = <®_usb2_vbus>; + over-current-active-low; status = "okay"; };