From patchwork Mon Jul 7 16:43:03 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 4506261 Return-Path: X-Original-To: patchwork-dri-devel@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 4332ABEEAA for ; Tue, 8 Jul 2014 16:12:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 88111202B8 for ; Tue, 8 Jul 2014 16:12:41 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 4C97A20357 for ; Tue, 8 Jul 2014 16:12:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BB0136E585; Tue, 8 Jul 2014 09:12:19 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail.free-electrons.com (top.free-electrons.com [176.31.233.9]) by gabe.freedesktop.org (Postfix) with ESMTP id 84D8A6E41F for ; Mon, 7 Jul 2014 09:43:22 -0700 (PDT) Received: by mail.free-electrons.com (Postfix, from userid 106) id 082EC186E; Mon, 7 Jul 2014 18:43:23 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-4.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost.localdomain (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id CBD127E9; Mon, 7 Jul 2014 18:43:21 +0200 (CEST) From: Boris BREZILLON To: Samuel Ortiz , Lee Jones , Thierry Reding , linux-pwm@vger.kernel.org, David Airlie , dri-devel@lists.freedesktop.org, Nicolas Ferre , Jean-Christophe Plagniol-Villard , Alexandre Belloni , Andrew Victor Subject: [RESEND PATCH v3 10/11] ARM: at91/dt: add LCD panel description to sama5d3xdm.dtsi Date: Mon, 7 Jul 2014 18:43:03 +0200 Message-Id: <1404751384-5077-11-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1404751384-5077-1-git-send-email-boris.brezillon@free-electrons.com> References: <1404751384-5077-1-git-send-email-boris.brezillon@free-electrons.com> X-Mailman-Approved-At: Tue, 08 Jul 2014 09:12:18 -0700 Cc: Mark Rutland , devicetree@vger.kernel.org, Jean-Jacques Hiblot , Pawel Moll , Ian Campbell , Tim Niemeyer , Rob Herring , Laurent Pinchart , Bo Shen , Kumar Gala , Thomas Petazzoni , linux-arm-kernel@lists.infradead.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Add LCD panel related nodes (backlight, regulators and panel) to sama5d3 Display Module dtsi. Reference LCD pin muxing used by sama5d3xek boards. Signed-off-by: Boris BREZILLON --- arch/arm/boot/dts/sama5d3xdm.dtsi | 43 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm/boot/dts/sama5d3xdm.dtsi b/arch/arm/boot/dts/sama5d3xdm.dtsi index 035ab72..690055e 100644 --- a/arch/arm/boot/dts/sama5d3xdm.dtsi +++ b/arch/arm/boot/dts/sama5d3xdm.dtsi @@ -36,6 +36,49 @@ }; }; }; + + hlcdc: hlcdc@f0030000 { + hlcdc-display-controller { + pinctrl-names = "default", "rgb-444", "rgb-565", "rgb-666", "rgb-888"; + pinctrl-0 = <&pinctrl_lcd_base>; + pinctrl-1 = <&pinctrl_lcd_base &pinctrl_lcd_rgb444>; + pinctrl-2 = <&pinctrl_lcd_base &pinctrl_lcd_rgb565>; + pinctrl-3 = <&pinctrl_lcd_base &pinctrl_lcd_rgb666_alt>; + pinctrl-4 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888_alt>; + }; + }; }; }; + + bl_reg: backlight_regulator { + compatible = "regulator-fixed"; + regulator-name = "backlight-power-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + status = "disabled"; + }; + + panel_reg: panel_regulator { + compatible = "regulator-fixed"; + regulator-name = "panel-power-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + status = "disabled"; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&hlcdc_pwm 0 50000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <&bl_reg>; + status = "disabled"; + }; + + panel: panel { + compatible = "foxlink,fl500wvr00-a0t", "simple-panel"; + backlight = <&backlight>; + power-supply = <&panel_reg>; + status = "disabled"; + }; };