From patchwork Tue Jan 21 10:57:01 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 3517041 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 37A4AC02DC for ; Tue, 21 Jan 2014 11:02:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2C11E2015A for ; Tue, 21 Jan 2014 11:02:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3C7B92015E for ; Tue, 21 Jan 2014 11:01:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754469AbaAULB2 (ORCPT ); Tue, 21 Jan 2014 06:01:28 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:38882 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754204AbaAULB0 (ORCPT ); Tue, 21 Jan 2014 06:01:26 -0500 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id s0LB0N2o013346; Tue, 21 Jan 2014 05:00:23 -0600 Received: from DLEE70.ent.ti.com (dlemailx.itg.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s0LB0NDG013724; Tue, 21 Jan 2014 05:00:23 -0600 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.2.342.3; Tue, 21 Jan 2014 05:00:23 -0600 Received: from deskari.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s0LAwGWD019193; Tue, 21 Jan 2014 05:00:19 -0600 From: Tomi Valkeinen To: , , , CC: Archit Taneja , Darren Etheridge , Tony Lindgren , Laurent Pinchart , Stefan Roese , Sebastian Reichel , Robert Nelson , "Dr . H . Nikolaus Schaller" , Marek Belisko , Sebastian Reichel , Javier Martinez Canillas , Enric Balletbo Serra , Florian Vaussard , Javier Martinez Canillas , Tomi Valkeinen Subject: [PATCHv3 29/41] ARM: omap3-igep0020.dts: add display information Date: Tue, 21 Jan 2014 12:57:01 +0200 Message-ID: <1390301833-24944-30-git-send-email-tomi.valkeinen@ti.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1390301833-24944-1-git-send-email-tomi.valkeinen@ti.com> References: <1390301833-24944-1-git-send-email-tomi.valkeinen@ti.com> MIME-Version: 1.0 Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Javier Martinez Canillas Add DT data for OMAP3 IGEPv2 board. The board has the following displays: dvi: uses TFP410 encoder to convert DPI to DVI Signed-off-by: Javier Martinez Canillas Signed-off-by: Tomi Valkeinen --- arch/arm/boot/dts/omap3-igep0020.dts | 59 +++++++++++++++++++++++++++++++----- 1 file changed, 52 insertions(+), 7 deletions(-) diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts index 1c7e74d2d2bc..bd8dcc9f7ab4 100644 --- a/arch/arm/boot/dts/omap3-igep0020.dts +++ b/arch/arm/boot/dts/omap3-igep0020.dts @@ -61,14 +61,52 @@ reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; /* gpio_24 */ vcc-supply = <&hsusb1_power>; }; + + tfp410: encoder@0 { + compatible = "ti,tfp410"; + gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; /* 170, power-down */ + + pinctrl-names = "default"; + pinctrl-0 = <&tfp410_pins>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint@0 { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint@0 { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector@0 { + compatible = "dvi-connector"; + label = "dvi"; + + i2c-bus = <&i2c3>; + + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; }; &omap3_pmx_core { pinctrl-names = "default"; pinctrl-0 = < &hsusbb1_pins - &tfp410_pins - &dss_pins >; hsusbb1_pins: pinmux_hsusbb1_pins { @@ -88,13 +126,13 @@ >; }; - tfp410_pins: tfp410_dvi_pins { + tfp410_pins: pinmux_tfp410_pins { pinctrl-single,pins = < 0x196 (PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ >; }; - dss_pins: pinmux_dss_dvi_pins { + dss_dpi_pins: pinmux_dss_dpi_pins { pinctrl-single,pins = < 0x0a4 (PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ 0x0a6 (PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ @@ -216,7 +254,14 @@ phys = <&hsusb1_phy>; }; -&vpll2 { - /* Needed for DSS */ - regulator-name = "vdds_dsi"; +&dss { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; };