From patchwork Wed Apr 4 09:57:16 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 10322375 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 2231060318 for ; Wed, 4 Apr 2018 10:01:12 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1B37A28DE5 for ; Wed, 4 Apr 2018 10:01:12 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0FE5A28E0C; Wed, 4 Apr 2018 10:01:12 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7228628DE5 for ; Wed, 4 Apr 2018 10:01:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=+/3zf8ElTrt2NX+lWuapK7mJDUBGd72CdP5841k1E+c=; b=QSydAPQ/utxHfer76/jhqkMIm1 Fb4R2kP1WNeuM7Td3n1hbDiEkY8uj8tWLdlHNj3s8rx8ZN1kJkwKjFgFPn7lYb9ym9uiAZA02mcxK tPd1zYfhnLjqYA7jw2El6vp2RGif1+E7CqPoJUVndft+Vcekx3YU/oVBGfqvEfe2MrO8Z5ScXLrYK AxANB5eyOm5G3kBscNggsPeDTsJ8vqgugkZxQN6XDa6bvFIHbmIb6Tc0mJK9qz6dq69zrZvTFIBmI 8h15Y2QhHdPszYmZdBEvZiJWi3OpgyJQfDiJIieiMZtHqtO0dSOXlp5DoRDpuB/0eHei7xdIpn7ch OjoZ/nsw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1f3fDt-0002h9-Fe; Wed, 04 Apr 2018 10:00:57 +0000 Received: from mail.bootlin.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1f3fAw-00087A-Nj for linux-arm-kernel@lists.infradead.org; Wed, 04 Apr 2018 09:57:56 +0000 Received: by mail.bootlin.com (Postfix, from userid 110) id 50EAC2084E; Wed, 4 Apr 2018 11:57:41 +0200 (CEST) Received: from localhost (LStLambert-657-1-97-87.w90-63.abo.wanadoo.fr [90.63.216.87]) by mail.bootlin.com (Postfix) with ESMTPSA id 7FB3C20879; Wed, 4 Apr 2018 11:57:23 +0200 (CEST) From: Maxime Ripard To: Thierry Reding , Chen-Yu Tsai , Maxime Ripard , Mark Rutland , Rob Herring , Frank Rowand Subject: [PATCH v4 8/8] [DO NOT MERGE] arm: dts: sun8i: bpi-m2m: Add DSI display Date: Wed, 4 Apr 2018 11:57:16 +0200 Message-Id: <9d54cb8dda81918f07d0692bd96220042f8ff5b6.1522835818.git-series.maxime.ripard@bootlin.com> X-Mailer: git-send-email 2.14.3 In-Reply-To: References: In-Reply-To: References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180404_025754_950395_B78C5F9E X-CRM114-Status: GOOD ( 13.85 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Gustavo Padovan , Maarten Lankhorst , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Sean Paul , Thomas Petazzoni , Daniel Vetter , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The BananaPi M2M has an optional 1280x720 DSI panel. Since that panel is optional, we can only show a DT patch that would show how to enable it. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts | 39 +++++++++++++++++++++- 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts index eaf09666720d..30e710e94912 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"; @@ -81,6 +82,14 @@ }; }; + pwm_bl: 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>; /* PG10 */ + }; + reg_vcc5v0: vcc5v0 { compatible = "regulator-fixed"; regulator-name = "vcc5v0"; @@ -120,6 +129,26 @@ status = "okay"; }; +&de { + status = "okay"; +}; + +&dphy { + status = "okay"; +}; + +&dsi { + status = "okay"; + + panel@0 { + compatible = "bananapi,lhr050h41", "ilitek,ili9881c"; + reg = <0>; + power-gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* PB07 */ + reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL05 */ + backlight = <&pwm_bl>; + }; +}; + &ehci0 { status = "okay"; }; @@ -179,6 +208,12 @@ status = "okay"; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; + &r_rsb { status = "okay"; @@ -291,6 +326,10 @@ status = "okay"; }; +&tcon0 { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_b>;