From patchwork Thu Oct 3 06:45:27 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 11172209 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 3C0B11709 for ; Thu, 3 Oct 2019 06:46:31 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2439A20842 for ; Thu, 3 Oct 2019 06:46:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2439A20842 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 686616E245; Thu, 3 Oct 2019 06:46:30 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pl1-x642.google.com (mail-pl1-x642.google.com [IPv6:2607:f8b0:4864:20::642]) by gabe.freedesktop.org (Postfix) with ESMTPS id CBDA06E245 for ; Thu, 3 Oct 2019 06:46:28 +0000 (UTC) Received: by mail-pl1-x642.google.com with SMTP id u12so1008338pls.12 for ; Wed, 02 Oct 2019 23:46:28 -0700 (PDT) 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=b9kAGih7tJytOoHVeuwjWOhkhGX2yRPFhBwf6zvrFrSCWuq5vH3wsPPS5o2lbBHtyR gvqU2lO1ui7dtagGopN4VDXDX6QgFP8hs0A93uSgWt5HtQB0qxwQQzr8b7++PKFLO+pO WJF+FQxhY5Key0Du6Vq03t5G4rhY7YOf+kUBk7KNPGEl40WFMjJuh/D33kuCpjES1T9Z h/Ddu4WnEA/7Bymk28FYX8n+1pVZkTDrGDKUGA3lUsk6YdXFX5yqZqk4fojQfJhrRFmM BxiRnLTak5x6BTIFljsUSC5xat9zP6xZ53lIp0qZ3fRKBdwbCsUdXr0YxYYP+3pfjvWV 2wqA== X-Gm-Message-State: APjAAAVPydbtGbem2DP5Pap5JLiSotwjyKRDK0063OKlVs5kbTyFDKlw 6ntOUDVSn/o/GzvvvVBBNTK8ig== X-Google-Smtp-Source: APXvYqwKEdQV435b9tSwO3qAvnE6681+TvxHs5yQQv8hXNnuD+sMc/trfjszHwABt44RSpWlAeprZg== X-Received: by 2002:a17:902:8f88:: with SMTP id z8mr8195034plo.232.1570085188176; Wed, 02 Oct 2019 23:46:28 -0700 (PDT) Received: from localhost.localdomain ([49.206.203.121]) by smtp.gmail.com with ESMTPSA id b18sm1423294pfi.157.2019.10.02.23.46.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Oct 2019 23:46:27 -0700 (PDT) From: Jagan Teki To: Maxime Ripard , Chen-Yu Tsai , David Airlie , Daniel Vetter Subject: [PATCH v11 7/7] ARM: dts: sun8i: bananapi-m2m: Enable Bananapi S070WV20-CT16 DSI panel Date: Thu, 3 Oct 2019 12:15:27 +0530 Message-Id: <20191003064527.15128-8-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20191003064527.15128-1-jagan@amarulasolutions.com> References: <20191003064527.15128-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-Mailman-Original-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=BbR+yL4/NsJS6oq8dISWlmaxqoJMqhGGQQrHj/DXx0JxzwaRpUMfB67TpNUdfMxSRQ Y5jAi2gX0HtVv2AzJ9/rhyF1R8Tg8UjZPUZVId+PWfKDV7x39UZd8tfqQ9jdB3f4ekFE 1SWwRZxEpM2V8SKNccS20fxk03vYwq9NPBNnc= 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, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi , Jagan Teki , michael@amarulasolutions.com, linux-arm-kernel@lists.infradead.org, Icenowy Zheng Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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>;