From patchwork Mon Oct 2 01:54:51 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryder Lee X-Patchwork-Id: 9980029 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 8748360365 for ; Mon, 2 Oct 2017 01:57:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 78702287AD for ; Mon, 2 Oct 2017 01:57:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6D254287C9; Mon, 2 Oct 2017 01:57:01 +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=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, RCVD_IN_DNSWL_MED, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id DAF81287AD for ; Mon, 2 Oct 2017 01:57:00 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=X71j6psJYAjK6hdLvdWcwiqY0GEqztbmviiS5uvOu8Y=; b=DN2d8Q4fRrqIoe LK7sbbW9rgryMMdM9huIc4BGbCOcUDIpW+O/0z32ZTpWUaq+ux4+B5G8pcApt43E6jnkgroXt8YZP ur7ksJBthEcPLCDVfyK3GWBiVdWMmrnB7x8xO5yL+9I/HEp1QdDIXwUw6UuyY9IvPCn2cJPL2ylXY lvqO2IzE+fsEwoqzWnHiUHf+UWDD2i7A9ud+syWE1C+AdKUt9BHVqpSh5x/3NQGTRjYWBgNtwaOB5 vu79vo9Z5GizU5WBcAvvlMYuogT2VE1bup45SeiqRrFOwD7KwQe7rXHsQlcr6e/zBCD0GWSfd1VpV L5GBXznNOz5MXx6M5dSg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dypyb-0006gx-4u; Mon, 02 Oct 2017 01:56:57 +0000 Received: from [210.61.82.183] (helo=mailgw01.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dypxq-0006EC-Nn; Mon, 02 Oct 2017 01:56:12 +0000 X-UUID: cc040fb5c1d94d6e9b91e72d193cc8c9-20171002 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 951201626; Mon, 02 Oct 2017 09:55:36 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs02n2.mediatek.inc (172.21.101.101) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Mon, 2 Oct 2017 09:55:20 +0800 Received: from mtkslt306.mediatek.inc (10.21.14.136) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Mon, 2 Oct 2017 09:55:07 +0800 From: Ryder Lee To: Matthias Brugger Subject: [PATCH v3 01/10] arm: dts: mt2701: add pwm backlight device node Date: Mon, 2 Oct 2017 09:54:51 +0800 Message-ID: <144f5d526d15cbf3ada220765c609eb2b59c240a.1506908511.git.ryder.lee@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171001_185611_080550_7A1D3857 X-CRM114-Status: UNSURE ( 9.28 ) X-CRM114-Notice: Please train this message. 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, Ryder Lee , Erin Lo , linux-kernel@vger.kernel.org, Weiqing Kong , linux-mediatek@lists.infradead.org, YT Shen , linux-arm-kernel@lists.infradead.org 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 From: Weiqing Kong This patch adds the device node for MT2701 pwm backlight. Signed-off-by: Weiqing Kong Signed-off-by: Erin Lo Signed-off-by: Ryder Lee --- arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi index afe12e5..3c85879 100644 --- a/arch/arm/boot/dts/mt2701.dtsi +++ b/arch/arm/boot/dts/mt2701.dtsi @@ -530,6 +530,15 @@ #clock-cells = <1>; }; + bls: pwm@1400a000 { + compatible = "mediatek,mt2701-disp-pwm"; + reg = <0 0x1400a000 0 0x1000>; + #pwm-cells = <2>; + clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>; + clock-names = "main", "mm"; + status = "disabled"; + }; + larb0: larb@14010000 { compatible = "mediatek,mt2701-smi-larb"; reg = <0 0x14010000 0 0x1000>;