From patchwork Wed Sep 5 05:21:10 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Agner X-Patchwork-Id: 10588245 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 764C0112B for ; Wed, 5 Sep 2018 05:21:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 577092871F for ; Wed, 5 Sep 2018 05:21:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 481C429545; Wed, 5 Sep 2018 05:21:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 102A52871F for ; Wed, 5 Sep 2018 05:21:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 24C346E0EC; Wed, 5 Sep 2018 05:21:44 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail.kmu-office.ch (mail.kmu-office.ch [IPv6:2a02:418:6a02::a2]) by gabe.freedesktop.org (Postfix) with ESMTPS id 636326E0EC for ; Wed, 5 Sep 2018 05:21:42 +0000 (UTC) Received: from trochilidae.hsd1.wa.comcast.net (unknown [IPv6:2601:602:8700:fb00:81ae:bc59:4e6c:42ca]) by mail.kmu-office.ch (Postfix) with ESMTPSA id D16D85C08C8; Wed, 5 Sep 2018 07:21:35 +0200 (CEST) From: Stefan Agner To: linus.walleij@linaro.org, airlied@linux.ie, robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org, s.hauer@pengutronix.de, p.zabel@pengutronix.de Subject: [PATCH 3/6] dt-bindings: display: add data-enable polarity property Date: Tue, 4 Sep 2018 22:21:10 -0700 Message-Id: <20180905052113.21262-3-stefan@agner.ch> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180905052113.21262-1-stefan@agner.ch> References: <20180905052113.21262-1-stefan@agner.ch> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, max.krummenacher@toradex.com, marcel.ziswiler@toradex.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-imx@nxp.com, kernel@pengutronix.de, fabio.estevam@nxp.com, sean@poorly.run, linux-arm-kernel@lists.infradead.org, Laurent.pinchart@ideasonboard.com MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Allow to specify the data-enable polarity required by a dumb VGA DAC converting parallel RGB to VGA. Signed-off-by: Stefan Agner --- .../devicetree/bindings/display/bridge/dumb-vga-dac.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt b/Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt index 164cbb15f04c..adbd2ca0af2f 100644 --- a/Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt +++ b/Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt @@ -18,6 +18,7 @@ graph bindings specified in Documentation/devicetree/bindings/graph.txt. Optional properties: - vdd-supply: Power supply for DAC +- de-active: data-enable pulse is active low/high/ignored Example -------