From patchwork Mon Mar 17 09:31:45 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jean-Francois Moine X-Patchwork-Id: 330811 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 2574D2C0097 for ; Mon, 17 Mar 2014 20:56:57 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932323AbaCQJz6 (ORCPT ); Mon, 17 Mar 2014 05:55:58 -0400 Received: from smtp6-g21.free.fr ([212.27.42.6]:47038 "EHLO smtp6-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932210AbaCQJz5 (ORCPT ); Mon, 17 Mar 2014 05:55:57 -0400 Received: from localhost (unknown [IPv6:2a01:e35:2f5c:9de0:212:bfff:fe1e:9ce4]) by smtp6-g21.free.fr (Postfix) with ESMTP id A205E8225A; Mon, 17 Mar 2014 10:55:43 +0100 (CET) X-Mailbox-Line: From f23ca5eb0aa076b149723b2c9cd67a840344db60 Mon Sep 17 00:00:00 2001 Message-Id: In-Reply-To: References: From: Jean-Francois Moine Date: Mon, 17 Mar 2014 10:31:45 +0100 Subject: [PATCH RFC 4/5] drm/tilcd: dts: Add the video sink To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org Cc: Dave Airlie , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Clark , Russell King - ARM Linux Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The connection between the video source and sink must follow the media video interface. Signed-off-by: Jean-Francois Moine --- Documentation/devicetree/bindings/drm/tilcdc/slave.txt | 18 ------------------ .../devicetree/bindings/drm/tilcdc/tilcdc.txt | 6 ++++++ 2 files changed, 6 insertions(+), 18 deletions(-) delete mode 100644 Documentation/devicetree/bindings/drm/tilcdc/slave.txt diff --git a/Documentation/devicetree/bindings/drm/tilcdc/slave.txt b/Documentation/devicetree/bindings/drm/tilcdc/slave.txt deleted file mode 100644 index 3d2c524..0000000 --- a/Documentation/devicetree/bindings/drm/tilcdc/slave.txt +++ /dev/null @@ -1,18 +0,0 @@ -Device-Tree bindings for tilcdc DRM encoder slave output driver - -Required properties: - - compatible: value should be "ti,tilcdc,slave". - - i2c: the phandle for the i2c device the encoder slave is connected to - -Recommended properties: - - pinctrl-names, pinctrl-0: the pincontrol settings to configure - muxing properly for pins that connect to TFP410 device - -Example: - - hdmi { - compatible = "ti,tilcdc,slave"; - i2c = <&i2c0>; - pinctrl-names = "default"; - pinctrl-0 = <&nxp_hdmi_bonelt_pins>; - }; diff --git a/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt b/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt index fff10da..425e288 100644 --- a/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt +++ b/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt @@ -18,6 +18,12 @@ Optional properties: - max-pixelclock: The maximum pixel clock that can be supported by the lcd controller in KHz. +Optional nodes: + + - port: reference of the video sink as described in media/video-interfaces. + This reference is required when the video sink is the TDA998x HDMI + transmitter. + Example: fb: fb@4830e000 {