From patchwork Fri Oct 23 03:50:40 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 7469551 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 0305B9F302 for ; Fri, 23 Oct 2015 03:51:03 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3E11E205B9 for ; Fri, 23 Oct 2015 03:51:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4BBBE20584 for ; Fri, 23 Oct 2015 03:51:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752594AbbJWDvA (ORCPT ); Thu, 22 Oct 2015 23:51:00 -0400 Received: from smtp.csie.ntu.edu.tw ([140.112.30.61]:50936 "EHLO smtp.csie.ntu.edu.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752537AbbJWDu7 (ORCPT ); Thu, 22 Oct 2015 23:50:59 -0400 Received: from mirror2.csie.ntu.edu.tw (mirror2.csie.ntu.edu.tw [140.112.30.76]) (Authenticated sender: b93043) by smtp.csie.ntu.edu.tw (Postfix) with ESMTPSA id 155B220950; Fri, 23 Oct 2015 11:50:57 +0800 (CST) Received: by mirror2.csie.ntu.edu.tw (Postfix, from userid 1000) id E38FB5F99D; Fri, 23 Oct 2015 11:50:56 +0800 (CST) From: Chen-Yu Tsai To: Hans de Goede , Jean-Christophe Plagniol-Villard , Tomi Valkeinen , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Maxime Ripard Cc: Chen-Yu Tsai , linux-fbdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Mark Brown Subject: [PATCH v4 3/4] ARM: dts: sun6i: Add simplefb node labels to reference at board level Date: Fri, 23 Oct 2015 11:50:40 +0800 Message-Id: <1445572241-13259-4-git-send-email-wens@csie.org> X-Mailer: git-send-email 2.6.1 In-Reply-To: <1445572241-13259-1-git-send-email-wens@csie.org> References: <1445572241-13259-1-git-send-email-wens@csie.org> Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Spam-Status: No, score=-6.9 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 Some boards, such as tablets, have regulators providing power to parts of the display pipeline, like signal converters and LCD panels. Add labels to the simplefb device nodes so that we can reference them in the board dts files to add regulator supply properties. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun6i-a31.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 83c18798cae0..b6ad7850fac6 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -61,7 +61,7 @@ #size-cells = <1>; ranges; - framebuffer@0 { + simplefb_hdmi: framebuffer@0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; @@ -69,7 +69,7 @@ status = "disabled"; }; - framebuffer@1 { + simplefb_lcd: framebuffer@1 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0";