From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E7E9BC04AAF for ; Mon, 20 May 2019 09:08:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BDD1720675 for ; Mon, 20 May 2019 09:08:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="YGMFMvzm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731960AbfETJIM (ORCPT ); Mon, 20 May 2019 05:08:12 -0400 Received: from mail-pf1-f194.google.com ([209.85.210.194]:46783 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726242AbfETJIK (ORCPT ); Mon, 20 May 2019 05:08:10 -0400 Received: by mail-pf1-f194.google.com with SMTP id y11so6891782pfm.13 for ; Mon, 20 May 2019 02:08:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=iobrvkxDT6nYXsPnTycSKoAi+/ZUGwRhXcWR3t2hhKA=; b=YGMFMvzmnYk0vgW+1qinWeqho4ZrFohDa91VmDHH0o1w7TGJiw9k3Uv7vQnjo6c6DE +wAEgQCxg7/pT/3sX2p1y70F3SiL/Vb6nWGWHQTB1tfe3v0almhqdNOHCpJOEbIT5Dm8 Rm/nJSjTvc09FlYZ/xB3j0Fci3TvQU+Lwjnd0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=iobrvkxDT6nYXsPnTycSKoAi+/ZUGwRhXcWR3t2hhKA=; b=Uxsiq2Va6Q3FYWGkpWJhhA61MAcuhLsz9T1Bjm7wv+ejVVqFSS/XxSFYGzqye/thAs VSOT1rXtIq7hBbOR1zl6zjiDn6EKgmlRAli00ufVU6h+pu5YT2rdIgw4gr4JxkZCUyai bLjc4W/Fq6vxOAAFy4DL5JwPa1kZbDhylfwgIOrvBeZn5/tQVw/sbTMWCt2mzuK5PZhD 8bMPb53KXB1Z2lCwzGCVJAcNceCaCzNH0MR+dGgigPQHmWhMg4EYC7dMW6Q6n1Pd//u1 +yRVSZMEHbSsDR1XsAbXTtWTKJpq3AnBE35ZuGtmLoH1ehVw2RJIhP6nNgtytMsPiVUj v3Ow== X-Gm-Message-State: APjAAAXRSeg+1xbSxBo++j97sD3jlqi4lJojfDDUOtlNDtQnt9U13Mdk JQ4TP/jHaFgqML8Jyy4CmjVfLw== X-Google-Smtp-Source: APXvYqzDwmf2r63M8wJFjDamN8uTWypMZ/YvvCw1Tdx3AB1+JxAKjRinOny5iplJXhONAKLzQyVDGQ== X-Received: by 2002:a65:42cd:: with SMTP id l13mr21087709pgp.72.1558343289969; Mon, 20 May 2019 02:08:09 -0700 (PDT) Received: from localhost.localdomain ([183.82.227.193]) by smtp.gmail.com with ESMTPSA id d15sm51671614pfm.186.2019.05.20.02.08.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 20 May 2019 02:08:09 -0700 (PDT) From: Jagan Teki To: Maxime Ripard , David Airlie , Daniel Vetter , Chen-Yu Tsai , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: bshah@mykolab.com, Vasily Khoruzhick , powerpan@qq.com, michael@amarulasolutions.com, linux-amarula@amarulasolutions.com, linux-sunxi@googlegroups.com, Jagan Teki Subject: [DO NOT MERGE] [PATCH v10 11/11] ARM: dts: sun8i: bananapi-m2m: Enable Bananapi S070WV20-CT16 DSI panel Date: Mon, 20 May 2019 14:33:18 +0530 Message-Id: <20190520090318.27570-12-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20190520090318.27570-1-jagan@amarulasolutions.com> References: <20190520090318.27570-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch add support for Bananapi S070WV20-CT16 DSI panel to BPI-M2M board. DSI panel connected via board DSI port with, - DCDC1 as VCC-DSI supply - DLDO1 as VDD supply - PL5 gpio for lcd reset gpio pin - PB7 gpio for lcd enable gpio pin - PL4 gpio for backlight enable pin Signed-off-by: Jagan Teki --- arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts | 40 ++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts index e1c75f7fa3ca..4e71e81d2bad 100644 --- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts +++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts @@ -44,6 +44,7 @@ #include "sun8i-a33.dtsi" #include +#include / { model = "BananaPi M2 Magic"; @@ -61,6 +62,14 @@ stdout-path = "serial0:115200n8"; }; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <1 2 4 8 16 32 64 128 255>; + default-brightness-level = <8>; + enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* LCD-BL-EN: PL4 */ + }; + leds { compatible = "gpio-leds"; @@ -122,6 +131,27 @@ status = "okay"; }; +&de { + status = "okay"; +}; + +&dphy { + status = "okay"; +}; + +&dsi { + vcc-dsi-supply = <®_dcdc1>; /* VCC3V3-DSI */ + status = "okay"; + + panel@0 { + compatible = "bananapi,s070wv20-ct16-icn6211"; + reg = <0>; + enable-gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* LCD-PWR-EN: PB7 */ + reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* LCD-RST: PL5 */ + backlight = <&backlight>; + }; +}; + &ehci0 { status = "okay"; }; @@ -157,6 +187,12 @@ status = "okay"; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pin>; + status = "okay"; +}; + &r_rsb { status = "okay"; @@ -269,6 +305,10 @@ status = "okay"; }; +&tcon0 { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; -- 2.18.0.321.gffc6fa0e3