From patchwork Mon Jun 9 16:04:19 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 4325921 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id AEB469F390 for ; Tue, 10 Jun 2014 01:06:39 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E3F77201F5 for ; Tue, 10 Jun 2014 01:06:38 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 3235B2018E for ; Tue, 10 Jun 2014 01:06:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 73F286E60E; Mon, 9 Jun 2014 18:06:32 -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 643FD6E5A5 for ; Mon, 9 Jun 2014 09:04:31 -0700 (PDT) Received: by mail.free-electrons.com (Postfix, from userid 106) id F0D69F16; Mon, 9 Jun 2014 18:04:34 +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=-4.8 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 232EAA3A; Mon, 9 Jun 2014 18:04:34 +0200 (CEST) From: Boris BREZILLON To: Thierry Reding , Nicolas Ferre , David Airlie , Samuel Ortiz , Lee Jones Subject: [PATCH v2 6/7] ARM: at91/dt: add LCD panel description to sama5d3xdm.dtsi Date: Mon, 9 Jun 2014 18:04:19 +0200 Message-Id: <1402329860-27520-7-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1402329860-27520-1-git-send-email-boris.brezillon@free-electrons.com> References: <1402329860-27520-1-git-send-email-boris.brezillon@free-electrons.com> X-Mailman-Approved-At: Mon, 09 Jun 2014 18:06:31 -0700 Cc: devicetree@vger.kernel.org, Jean-Jacques Hiblot , linux-doc@vger.kernel.org, Boris BREZILLON , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, Alexandre Belloni , Laurent Pinchart , Jean-Christophe Plagniol-Villard , 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 the sama5d3 Display Module dtsi. Signed-off-by: Boris BREZILLON --- arch/arm/boot/dts/sama5d3xdm.dtsi | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm/boot/dts/sama5d3xdm.dtsi b/arch/arm/boot/dts/sama5d3xdm.dtsi index 035ab72..7eb849f 100644 --- a/arch/arm/boot/dts/sama5d3xdm.dtsi +++ b/arch/arm/boot/dts/sama5d3xdm.dtsi @@ -38,4 +38,36 @@ }; }; }; + + 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"; + }; };