From patchwork Tue Dec 8 12:28:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 11958365 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=-16.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 E1126C4167B for ; Tue, 8 Dec 2020 12:30:04 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9E96623A5B for ; Tue, 8 Dec 2020 12:30:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9E96623A5B Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3C0496E0CF; Tue, 8 Dec 2020 12:30:00 +0000 (UTC) Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6A7B46E0CF for ; Tue, 8 Dec 2020 12:29:57 +0000 (UTC) Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 0B8CTpoQ064018; Tue, 8 Dec 2020 06:29:51 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1607430591; bh=A2yh5uoIc5rpq5mohJlKCQRU71EKsWsAa9cuN6BcACw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=pbQDHckAcpPOIPpP/odtmfPsKIMhM+jDIFaaAa9pj5z+Jje0DvsLp4Zev11TjOO12 vNDJlZXU47ruyKsFkdXmnyD7TMlKOTsIgYKZEAZfjuTLv8BrVU55+4YMAkk5CASY6/ HDq5fcdGbfWpLeUIJQGwDT0GOmyHpWSrmkel1yHc= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 0B8CTp6T103300 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 8 Dec 2020 06:29:51 -0600 Received: from DFLE113.ent.ti.com (10.64.6.34) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Tue, 8 Dec 2020 06:29:51 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Tue, 8 Dec 2020 06:29:51 -0600 Received: from deskari.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0B8CTcjI095068; Tue, 8 Dec 2020 06:29:49 -0600 From: Tomi Valkeinen To: Sebastian Reichel , Laurent Pinchart , Nikhil Devshatwar , Subject: [PATCH v5 04/29] drm/omap: dsi: set trans_mode according to client mode_flags Date: Tue, 8 Dec 2020 14:28:30 +0200 Message-ID: <20201208122855.254819-5-tomi.valkeinen@ti.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201208122855.254819-1-tomi.valkeinen@ti.com> References: <20201208122855.254819-1-tomi.valkeinen@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tony Lindgren , hns@goldelico.com, Sekhar Nori , Tomi Valkeinen , linux-omap@vger.kernel.org, Sam Ravnborg Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The DSI host driver currently ignores the video mode flags in client->mode_flags. Add the code to take the transfer mode from client's mode_flags. Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Reviewed-by: Sebastian Reichel --- drivers/gpu/drm/omapdrm/dss/dsi.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c index c3592c6db977..7fee9cf8782d 100644 --- a/drivers/gpu/drm/omapdrm/dss/dsi.c +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c @@ -5140,6 +5140,13 @@ static int omap_dsi_host_attach(struct mipi_dsi_host *host, dsi->config.lp_clk_min = 7000000; // TODO: get from client? dsi->config.lp_clk_max = client->lp_rate; + if (client->mode_flags & MIPI_DSI_MODE_VIDEO_BURST) + dsi->config.trans_mode = OMAP_DSS_DSI_BURST_MODE; + else if (client->mode_flags & MIPI_DSI_MODE_VIDEO_SYNC_PULSE) + dsi->config.trans_mode = OMAP_DSS_DSI_PULSE_MODE; + else + dsi->config.trans_mode = OMAP_DSS_DSI_EVENT_MODE; + dsi->ulps_auto_idle = false; return 0;