From patchwork Thu Apr 19 09:32:24 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 10349371 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 2B0DA60365 for ; Thu, 19 Apr 2018 09:32:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1B7E92877B for ; Thu, 19 Apr 2018 09:32:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1045C28790; Thu, 19 Apr 2018 09:32:54 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 90BE82877B for ; Thu, 19 Apr 2018 09:32:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 77BD66E621; Thu, 19 Apr 2018 09:32:52 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from wens.csie.org (mirror2.csie.ntu.edu.tw [140.112.30.76]) by gabe.freedesktop.org (Postfix) with ESMTPS id 52EB36E611 for ; Thu, 19 Apr 2018 09:32:37 +0000 (UTC) Received: by wens.csie.org (Postfix, from userid 1000) id A5C365FD4D; Thu, 19 Apr 2018 17:32:29 +0800 (CST) From: Chen-Yu Tsai To: Maxime Ripard , David Airlie , Thierry Reding , Rob Herring , Mark Rutland Subject: [PATCH 5/6] ARM: dts: sun7i: add pinmux setting for RGB888 output for LCD0 Date: Thu, 19 Apr 2018 17:32:24 +0800 Message-Id: <20180419093225.614-6-wens@csie.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180419093225.614-1-wens@csie.org> References: <20180419093225.614-1-wens@csie.org> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Jonathan Liu , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Chen-Yu Tsai , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP On the A20, as well as many other Allwinner SoCs, the PD pingroup has the LCD0 RGB output functions. Add a pinmux setting for RGB888 output from LCD0, so boards and tablets with parallel RGB LCD panels may reference it. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun7i-a20.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index e529e4ff2174..e06c14649d22 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -920,6 +920,17 @@ pins = "PI20", "PI21"; function = "uart7"; }; + + lcd0_rgb888_pins: lcd0-rgb888-pins { + pins = "PD0", "PD1", "PD2", "PD3", "PD4", + "PD5", "PD6", "PD7", "PD8", "PD9", + "PD10", "PD11", "PD12", "PD13", + "PD14", "PD15", "PD16", "PD17", + "PD18", "PD19", "PD20", "PD21", + "PD22", "PD23", "PD24", "PD25", + "PD26", "PD27"; + function = "lcd0"; + }; }; timer@1c20c00 {