From patchwork Wed Jan 6 04:03:57 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Zhong X-Patchwork-Id: 7964651 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id F13CDBEEED for ; Wed, 6 Jan 2016 04:28:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3B63620251 for ; Wed, 6 Jan 2016 04:28:01 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5C95F2022A for ; Wed, 6 Jan 2016 04:28:00 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aGfft-0001LW-Up; Wed, 06 Jan 2016 04:26:17 +0000 Received: from casper.infradead.org ([2001:770:15f::2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aGffr-0001B7-D3; Wed, 06 Jan 2016 04:26:15 +0000 Received: from mail-pa0-f53.google.com ([209.85.220.53]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aGfLH-0005GB-7c; Wed, 06 Jan 2016 04:05:00 +0000 Received: by mail-pa0-f53.google.com with SMTP id ho8so886959pac.2; Tue, 05 Jan 2016 20:04:32 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=YXV6Dxv9vFMlBZgZsEVTMTULm4IgxMWGM/qfAHr24F8=; b=e1H8wMTSgXb5y8LGzVNluM8MZ/fevlghDpRbC/hE1W9kLEyPipvPVKZuGUuYaO/N/f 8UBVxVsiAMbwmCah/CFKPYCxLZdttRvgK5t4J6TMgHhHDN8D38z5zjOYS8UOPRuoIEgC Yr2r0u/JONtVnfbnuYOX/0bsU+mj66dM1TmIlWDM22ixK27mTNZlCSJcu+UWwq524/dp ntCCV33bfqWbAMfrjSL8X9buatnDLDz0jPEHJENka5PyWhfwbDOel0hAiSOoiN9MWmnT TLnoRGpOLgAxMue57qT/6YAbYt5hp0EmPt/8Z3i2afMY0w/bxJvmFrvq3SJWJioeLua/ 8l9g== X-Received: by 10.66.136.101 with SMTP id pz5mr10026363pab.91.1452053071673; Tue, 05 Jan 2016 20:04:31 -0800 (PST) Received: from localhost.localdomain ([103.29.142.67]) by smtp.gmail.com with ESMTPSA id c87sm33242672pfj.79.2016.01.05.20.04.27 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 05 Jan 2016 20:04:30 -0800 (PST) From: Chris Zhong To: heiko@sntech.de, linux-rockchip@lists.infradead.org, mark.yao@rock-chips.com, treding@nvidia.com Subject: [PATCH v7 5/5] ARM: dts: rockchip: add support mipi panel tv080wum-nl0 Date: Wed, 6 Jan 2016 12:03:57 +0800 Message-Id: <1452053038-32098-6-git-send-email-zyw@rock-chips.com> X-Mailer: git-send-email 2.6.3 In-Reply-To: <1452053038-32098-1-git-send-email-zyw@rock-chips.com> References: <1452053038-32098-1-git-send-email-zyw@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160106_040459_405579_AD995495 X-CRM114-Status: GOOD ( 12.32 ) X-Spam-Score: -2.1 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Russell King , Pawel Moll , Ian Campbell , linux-kernel@vger.kernel.org, Rob Herring , Kumar Gala , Chris Zhong , 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-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This tv080wum-nl0 panel is a mipi panel, it can use in MIPI_TX socket of rk3288 evb board. Signed-off-by: Chris Zhong --- Changes in v7: - Move the lcd_en control to act8846 dts Changes in v6: None Changes in v5: - add a blank line befor lcd_en Changes in v4: None Changes in v3: None arch/arm/boot/dts/rk3288-evb-act8846.dts | 2 ++ arch/arm/boot/dts/rk3288-evb.dtsi | 12 +++++++++++- 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3288-evb-act8846.dts b/arch/arm/boot/dts/rk3288-evb-act8846.dts index e662147..7d5475b 100644 --- a/arch/arm/boot/dts/rk3288-evb-act8846.dts +++ b/arch/arm/boot/dts/rk3288-evb-act8846.dts @@ -50,6 +50,8 @@ gpio = <&gpio7 3 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&lcd_en>; + regulator-always-on; + regulator-boot-on; regulator-name = "vcc_lcd"; vin-supply = <&vcc_io>; }; diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi index 4faabdb..0c91858 100644 --- a/arch/arm/boot/dts/rk3288-evb.dtsi +++ b/arch/arm/boot/dts/rk3288-evb.dtsi @@ -47,7 +47,7 @@ reg = <0x0 0x80000000>; }; - backlight { + backlight: backlight { compatible = "pwm-backlight"; brightness-levels = < 0 1 2 3 4 5 6 7 @@ -183,6 +183,16 @@ status = "okay"; }; +&mipi_dsi { + status = "okay"; + panel { + compatible ="boe,tv080wum-nl0"; + reg = <0>; + backlight = <&backlight>; + status = "okay"; + }; +}; + &sdmmc { bus-width = <4>; cap-mmc-highspeed;