From patchwork Wed Jan 26 14:13:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 537280 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 82D04C28CF5 for ; Wed, 26 Jan 2022 14:13:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241988AbiAZONy (ORCPT ); Wed, 26 Jan 2022 09:13:54 -0500 Received: from mx1.tq-group.com ([93.104.207.81]:61266 "EHLO mx1.tq-group.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241986AbiAZONx (ORCPT ); Wed, 26 Jan 2022 09:13:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1643206433; x=1674742433; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=h9uKGDEePqxhV+9k6NLmOvXh3L1uCZuZIqCxB0HU4MY=; b=E+qCKLypyZlBl2p5AW+j7plrYvWdPjB/FKJPIZZaMB3r3v5U8YGpaSIY /sQV4ccWg1Rh8nab1w2e5pRmeLoMBVanOd6ZsQ1UyKUpZzLmQPdlOeSaM IW1H/2gG3MJow865LNwMs6nPleTwgj+r9z7umhhx70ky728G7SqC9HTJp 3EXFnZS3dSssFlLL7VPjtVJVV8BW0XjTPWNCHLpMZwQLxvW6d0Z2/gwq1 RyV/t84y5KJM3eTtFOCVzW/tmqkN0cKrx8mj5QkC5u+J+jjbZhcS1d6Te bxa8sitHorC8BjGDoFVK+JDvk6Eo+ojkc1u3VXNMN66J9TKLZBZ4sEoPV Q==; X-IronPort-AV: E=Sophos;i="5.88,318,1635199200"; d="scan'208";a="21725566" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 26 Jan 2022 15:13:51 +0100 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Wed, 26 Jan 2022 15:13:51 +0100 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Wed, 26 Jan 2022 15:13:51 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1643206431; x=1674742431; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=h9uKGDEePqxhV+9k6NLmOvXh3L1uCZuZIqCxB0HU4MY=; b=lKJBWu3Ea7SthjidFwWEuHgREBlAY28zqVSxQJFPlgFvMyt2Z4+xaQZL ltAlDSpOGfys3IpP8Xnrp9oq8LL86gJMaUs/xQfFVYMGEFXRIZpwb7Fy7 C/xywlVBl8S8NoTBhpbm/c3ZoHkRO7O6t8KIyEMleSR/zPTWFZ9bX9lk+ FxD7YRBEoOJAvdXr03+yQRHySj6jDjJBFKoOPm9PUScyCvgMTQfvBV1R8 o+Pw8LOMaqnprvkJWuxjk/w1cvWwNOW4WAr6p3/dt52/wfcQCe1h2P109 juhzmZqjtUJtuEfvbpd0jQpy3knmVARXqiqLW5NhysU66jGM8gZhmutGN Q==; X-IronPort-AV: E=Sophos;i="5.88,318,1635199200"; d="scan'208";a="21725563" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 26 Jan 2022 15:13:51 +0100 Received: from steina-w.tq-net.de (unknown [10.123.49.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id BF2CD280075; Wed, 26 Jan 2022 15:13:50 +0100 (CET) From: Alexander Stein To: Greg Kroah-Hartman , Rob Herring , Shawn Guo , Sascha Hauer , Fabio Estevam Cc: Alexander Stein , NXP Linux Team , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Li Jun Subject: [PATCH v4 0/4] i.MX8MP: more USB3 glue layer feature support Date: Wed, 26 Jan 2022 15:13:36 +0100 Message-Id: <20220126141340.234125-1-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi all, Thanks for the feedback on v3 [1]. This patchset aims to support flags for e.g. over-current active low or port permanantly attached which are provided in the USB3 glue layer. In v4 the patchset depends on Lucas' i.MX8MP power-domains patchset [2]. Because of that the 'phy' clock usage can be dropped, as now power domains take care of the clocks. Due to powering up/down the glue layer settings will have to be reapplied during resume. Changes in v4: * Depends on Lucas' i.MX8MP power-domains patchset * removed 'phy' clock usage from dwc3-imx8mp.c * Reapply glue layer settings upon resume Changes in v3: * Rename existing member for clarity * Moved feature implementation from phy-fsl-imx8mq-usb.c to dwc3-imx8mp.c [1] https://patchwork.kernel.org/project/linux-arm-kernel/cover/20220118131626.926394-1-alexander.stein@ew.tq-group.com/ [2] https://patchwork.kernel.org/project/linux-arm-kernel/cover/20220119134027.2931945-1-l.stach@pengutronix.de/ Alexander Stein (4): usb: dwc3: imx8mp: rename iomem base pointer dt-bindings: usb: dwc3-imx8mp: Add imx8mp specific flags usb: dwc3: imx8mp: Add support for setting SOC specific flags arm64: dts: imx8mp: Add memory for USB3 glue layer to usb3 nodes .../bindings/usb/fsl,imx8mp-dwc3.yaml | 31 +++++++- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 6 +- drivers/usb/dwc3/dwc3-imx8mp.c | 76 +++++++++++++++++-- 3 files changed, 100 insertions(+), 13 deletions(-)