From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4BF26C433EF for ; Thu, 20 Jan 2022 18:33:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=R72iAX4n8zjippns6z+O/CmUW7WdPCWVFg+PkHNKDRo=; b=nyyVt9Gu14iz+0 KVytQjXHJiA5Rs+409hTNaaRzX7s5rQ6Q05z7EMiKTSh2OIp5b0HbgNPNyCGVh1c/y34y49RSBK+k lzAjdIank+z2ciPaMJ+rtw8FIulImhXBDRdgjykh4O992jVYkqHWXFfRLpGCKYtCminaytA0ME0JZ VTqAbBdbRdQ31uvxyoON42QA2Pc9GiMtvhj64SGbSwd4ZWK1844QFkowBJ0vAX46abnLfQ4ls3QT0 R9m0p+gNlNOZhNKpHSZAmOgO9kYtF5QHiUMT7zXudQ2kbKKJXPliiJeMWmFCb+WwybxatmQhn0xip Vl8FPYe9bkvZT2BD5ptA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nAcFS-00CoDr-PU; Thu, 20 Jan 2022 18:33:26 +0000 Received: from mail-ed1-x536.google.com ([2a00:1450:4864:20::536]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nAcFQ-00CoBw-35 for linux-amlogic@lists.infradead.org; Thu, 20 Jan 2022 18:33:25 +0000 Received: by mail-ed1-x536.google.com with SMTP id j23so27389635edp.5 for ; Thu, 20 Jan 2022 10:33:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=AKUPvYgb/xwsTq6T7e89Z6kjzAJSxkrEuwSzEueenMc=; b=g0plarazHPwI4qlq/iLNZg6VCNmjr7t39qqS/R7UXrPsoagw0roK4Oxy1FcqigzWVD 5qzEWL3uPnCjplkdgeow3xuV+Wl+XkoCQT8Bzf0+deLaZeo5j/ueuLPszaRkRnEzFPyd L7MEhwee3mTd1zxtK1EYURmQ5DVeqXVW89Vbo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=AKUPvYgb/xwsTq6T7e89Z6kjzAJSxkrEuwSzEueenMc=; b=CCQA76lh/N3tefthD8wKjARd50Z7qjgva67jfSmpfgp6sYyXwAnY39cIDYmr3XdDWt OnHwm6yfTUR7ZARt/mPWWRH2XDMjCWJnfj+MJFEdDl4pnCwMmHYp3G4Lq+TiV6moPkVv wBKo1Ar3MRJSReYy4iOsmLWcw0yaeuN6YzjB+e8258aqEfbp24EEW4+ZBX1jMCp8SWm6 YbWahWXDj8PWEoY/bYS50VQf1WrBseZI53SQsPtL0+bPRAV7hw46GHzbWwYC8qWVffL9 sgx3hGq3N9SvOGRN+TGHtb4kR0u/KM2sKQnQZkTQBsPLC7SOX+LYoErmfVUJacLuvSgs s18g== X-Gm-Message-State: AOAM530fbLxkxt9i9OYNvtnDX2VUtyYgP4Eh02g9IC7USpyS6hW/PjCd iv6VpL78rCvY7qbO8AyJAfq6YCYQhGnrZU8pBHn4CA== X-Google-Smtp-Source: ABdhPJwt+XAMRl17Scsp8wwhWEmsO7vFjwY7BNMmq+eFOWefHMWaw75EXBzrtVVz8ykqngqnRTHQUYrvu2B/OHbFdOU= X-Received: by 2002:a17:907:3e23:: with SMTP id hp35mr157023ejc.760.1642703602005; Thu, 20 Jan 2022 10:33:22 -0800 (PST) MIME-Version: 1.0 References: <20220120083357.1541262-1-narmstrong@baylibre.com> <20220120083357.1541262-7-narmstrong@baylibre.com> In-Reply-To: <20220120083357.1541262-7-narmstrong@baylibre.com> From: Jagan Teki Date: Fri, 21 Jan 2022 00:03:10 +0530 Message-ID: Subject: Re: [PATCH v2 6/6] drm/meson: add support for MIPI-DSI transceiver To: Neil Armstrong Cc: dri-devel@lists.freedesktop.org, martin.blumenstingl@googlemail.com, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220120_103324_177912_7BFBF793 X-CRM114-Status: GOOD ( 10.88 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On Thu, Jan 20, 2022 at 2:04 PM Neil Armstrong wrote: > > The Amlogic G12A/G12B/SM1 SoCs embeds a Synopsys DW-MIPI-DSI transceiver (ver 1.21a), > with a custom glue managing the IP resets, clock and data input similar to the DW-HDMI > Glue on other Amlogic SoCs. > > This adds support for the Glue managing the transceiver, mimicing the init flow provided > by Amlogic to setup the ENCL encoder, the glue, the transceiver, the digital D-PHY and the > Analog PHY in the proper way. > > An optional "MEAS" clock can be enabled to measure the delay between each vsync feeding the > DW-MIPI-DSI transceiver. > > Signed-off-by: Neil Armstrong > --- Reviewed-by: Jagan Teki _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic