From patchwork Wed Jan 29 18:40:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marian-Cristian Rotariu X-Patchwork-Id: 11356701 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8D5101395 for ; Wed, 29 Jan 2020 18:41:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6B7BB20708 for ; Wed, 29 Jan 2020 18:41:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727524AbgA2SlE (ORCPT ); Wed, 29 Jan 2020 13:41:04 -0500 Received: from relmlor2.renesas.com ([210.160.252.172]:42889 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727523AbgA2SlE (ORCPT ); Wed, 29 Jan 2020 13:41:04 -0500 X-IronPort-AV: E=Sophos;i="5.70,378,1574089200"; d="scan'208";a="37715617" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 30 Jan 2020 03:41:03 +0900 Received: from marian-VirtualBox.ree.adwin.renesas.com (unknown [10.226.36.164]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 8836E4007F2E; Thu, 30 Jan 2020 03:41:02 +0900 (JST) From: Marian-Cristian Rotariu To: linux-renesas-soc@vger.kernel.org Cc: Chris Paterson , prabhakar.mahadev-lad.rj@bp.renesas.com, Marian-Cristian Rotariu Subject: [PATCH 2/2] ARM: dts: iwg22d-sodimm: disable lcd for extension board Date: Wed, 29 Jan 2020 18:40:53 +0000 Message-Id: <1580323253-3281-3-git-send-email-marian-cristian.rotariu.rb@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1580323253-3281-1-git-send-email-marian-cristian.rotariu.rb@bp.renesas.com> References: <1580323253-3281-1-git-send-email-marian-cristian.rotariu.rb@bp.renesas.com> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org The two variants of the iW-G22D should be mutually exclusive, therefore this patch disables the RGB LCD display when the HDMI extension board is used. Signed-off-by: Marian-Cristian Rotariu --- arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts | 13 +++++++++++++ arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts | 2 +- 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts index 2aeebfc..cb76469 100644 --- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts +++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts @@ -108,6 +108,19 @@ }; }; +&lcd_panel { + status = "disabled"; + + /* null reference to get rid of the dtc warning */ + ports { + port@0 { + endpoint { + remote-endpoint = <0>; + }; + }; + }; +}; + &pfc { can1_pins: can1 { groups = "can1_data_b"; diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts index 878113a..444adc6 100644 --- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts +++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts @@ -98,7 +98,7 @@ pinctrl-names = "default"; }; - lcd { + lcd_panel: lcd { compatible = "edt,etm043080dh6gp", "simple-panel"; power-supply = <&vccq_panel>;