From patchwork Wed Sep 9 16:04:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 297679 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=-6.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no 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 93E20C43461 for ; Wed, 9 Sep 2020 16:53:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4F60E2087C for ; Wed, 9 Sep 2020 16:53:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="MWcvAepi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730914AbgIIQxt (ORCPT ); Wed, 9 Sep 2020 12:53:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52608 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730901AbgIIQET (ORCPT ); Wed, 9 Sep 2020 12:04:19 -0400 Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 53B80C061757 for ; Wed, 9 Sep 2020 09:04:17 -0700 (PDT) Received: by mail-wm1-x342.google.com with SMTP id l9so2928576wme.3 for ; Wed, 09 Sep 2020 09:04:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=fqHDfmvrn1k16mVJQ5+b/SIXRz53SpIEt2htZWi6LBw=; b=MWcvAepihDTzFeQEhYY4dmVrfX1hYZrzB4rWEGRs4dmjdbtUj+2Qif01qedSuWuIzF pTWkOigok9A72v58KpF1HrnrSkw/q3gV/pNBzM6lsDcPtpzwJCjXF0KuVhlOMqmAibM4 BNvWlMPLHGrYmjmq9cFMO84V6elPjUgSJ8rXi+n8phF5NJ/1ifTr68u4FfK+28F7B30F KG+s1lHKyfT1hW3fITFNV+T1cPG6rE7Dz2jvtP+F4NxMMDki7qWh6xf8J/yJzRRk5j0J 5siS673YwqOMAvBMZZELYYn9H1wEUUvN4WMzsE2eYMOtKM74f29o/BQN8TPAj51/dUHU ikTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=fqHDfmvrn1k16mVJQ5+b/SIXRz53SpIEt2htZWi6LBw=; b=BPgQM9X9eofKq+fCAFnZEXd2dgc9s8yDm1ucYiMUWB5peBBzdqCDSIpO8drmNmbSIu JEvtyWqcy5zuos7rzaDxY9UIhihY/eXLngVx3IVMWJK9cv9h9o1SeZp9dhLUT8hnXaK6 BwGWbMgUtOm43XwAVPDMbqw240eeGBKDLosBcPTEe25oMSdOumUnsQRlmGpmS1mVd5Xg 9JPbSL8YqXaP6MqsEf4K6pqhiKFjUf/wB6HzYRYfkkO+aTXXQIjXuyYlPTYzbnWeK1Tq I48ILBDpO+PT/hXjNELQxyaiOGklXni/tCnlrPzMZNRpD6hFVsx7SW2eyINpSuKknDMt MAew== X-Gm-Message-State: AOAM533dTI9/jU2LzaPSNvU/xEnY6frEQX80O2fcFRqsWa/t1mXA4o2r 5KsDgDjcEzRx6xP96rUSueGWEw== X-Google-Smtp-Source: ABdhPJwPM+/b2ZDI+b2lSlT6ZtTWsjPKk0PA8OlwP8p9CqXazyikXgs/36KZ9HFCJYOviAo2mF99NQ== X-Received: by 2002:a1c:81c6:: with SMTP id c189mr4178443wmd.124.1599667455779; Wed, 09 Sep 2020 09:04:15 -0700 (PDT) Received: from bender.baylibre.local ([2a01:e35:2ec0:82b0:5405:9623:e2f1:b2ac]) by smtp.gmail.com with ESMTPSA id y6sm4850700wrn.41.2020.09.09.09.04.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Sep 2020 09:04:15 -0700 (PDT) From: Neil Armstrong To: khilman@baylibre.com, kishon@ti.com, balbi@kernel.org, martin.blumenstingl@googlemail.com Cc: linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Neil Armstrong , linux-usb@vger.kernel.org Subject: [PATCH 0/5] usb: dwc-meson-g12a: Add support for USB on S400 board Date: Wed, 9 Sep 2020 18:04:04 +0200 Message-Id: <20200909160409.8678-1-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org The Amlogic AXG is close from the GXL Glue but with a single OTG PHY. It needs the same init sequence as GXL & GXM, but it seems it doesn't need the host disconnect bit. The Glue driver reuses the already implemented GXL & GXM work. The USB2 PHY driver needs a slight tweak to keep the OTG detection working. Neil Armstrong (5): phy: amlogic: phy-meson-gxl-usb2: keep ID pull-up even in Host mode dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: add the Amlogic AXG Families USB Glue Bindings usb: dwc-meson-g12a: Add support for USB on AXG SoCs arm64: dts: meson-axg: add USB nodes arm64: dts: meson-axg-s400: enable USB OTG .../usb/amlogic,meson-g12a-usb-ctrl.yaml | 22 +++++++- .../arm64/boot/dts/amlogic/meson-axg-s400.dts | 10 ++++ arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 51 +++++++++++++++++++ drivers/phy/amlogic/phy-meson-gxl-usb2.c | 3 +- drivers/usb/dwc3/dwc3-meson-g12a.c | 17 +++++++ 5 files changed, 101 insertions(+), 2 deletions(-) Reviewed-by: Kevin Hilman