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[209.132.180.67]) by mx.google.com with ESMTP id c13-v6si1591284pfi.256.2018.09.12.11.34.39; Wed, 12 Sep 2018 11:34:54 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@agner.ch header.s=dkim header.b=S0mkYjfv; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728179AbeILXir (ORCPT + 99 others); Wed, 12 Sep 2018 19:38:47 -0400 Received: from mail.kmu-office.ch ([178.209.48.109]:52632 "EHLO mail.kmu-office.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727998AbeILXiq (ORCPT ); Wed, 12 Sep 2018 19:38:46 -0400 Received: from trochilidae.toradex.int (75-146-58-181-Washington.hfc.comcastbusiness.net [75.146.58.181]) by mail.kmu-office.ch (Postfix) with ESMTPSA id 7CA805C1C76; Wed, 12 Sep 2018 20:32:55 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=agner.ch; s=dkim; t=1536777180; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FcX/PdCdJQ3pDOqukhkEsmqARVtOTh31TZdX94BkiFg=; b=S0mkYjfvLl70FLxbvz7DvbtK7Y4lhV0Vmz8SkdcuU7LQvyXGIvE1KRRLrt5nhgOMt43Rbc /+gXszVwpDAp0SO7pZGAZlSbj5gEksRnApVujSiPywedxEswXLHleZeLKAPnCOHa13f0/o ulWMA4gMDUSeRYXg8nThq8CRJgFF5mc= From: Stefan Agner To: linus.walleij@linaro.org, Laurent.pinchart@ideasonboard.com, airlied@linux.ie, robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org, s.hauer@pengutronix.de, p.zabel@pengutronix.de Cc: kernel@pengutronix.de, fabio.estevam@nxp.com, linux-imx@nxp.com, architt@codeaurora.org, a.hajda@samsung.com, gustavo@padovan.org, maarten.lankhorst@linux.intel.com, sean@poorly.run, marcel.ziswiler@toradex.com, max.krummenacher@toradex.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Stefan Agner Subject: [PATCH v2 6/8] drm/imx: support handling bridge timings bus flags Date: Wed, 12 Sep 2018 11:32:20 -0700 Message-Id: <20180912183222.25414-7-stefan@agner.ch> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20180912183222.25414-1-stefan@agner.ch> References: <20180912183222.25414-1-stefan@agner.ch> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A bridge might require specific settings for the pixel data on the bus. Copy the bus flags from the bridge timings if a bridge is in use. Signed-off-by: Stefan Agner --- drivers/gpu/drm/imx/parallel-display.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c index aefd04e18f93..7798a0621df7 100644 --- a/drivers/gpu/drm/imx/parallel-display.c +++ b/drivers/gpu/drm/imx/parallel-display.c @@ -239,6 +239,9 @@ static int imx_pd_bind(struct device *dev, struct device *master, void *data) if (ret && ret != -ENODEV) return ret; + if (imxpd->bridge && imxpd->bridge->timings) + imxpd->bus_flags = imxpd->bridge->timings->input_bus_flags; + imxpd->dev = dev; ret = imx_pd_register(drm, imxpd); -- 2.18.0