Received: by 2002:a25:5b86:0:0:0:0:0 with SMTP id p128csp809895ybb; Thu, 28 Mar 2019 12:37:16 -0700 (PDT) X-Google-Smtp-Source: APXvYqyqqe1irQcpfCYIsvViS3iZOhLTXUPBAkynDSGIfhqWw55so5YOgNbPKUEnI8WaIncpn0yG X-Received: by 2002:a17:902:8609:: with SMTP id f9mr45085002plo.85.1553801836794; Thu, 28 Mar 2019 12:37:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1553801836; cv=none; d=google.com; s=arc-20160816; b=BNA3bS0FgdLDFs/FoHFCQ5D5cSvPNHYMz8xKGMkV7nsuXQexmSBaRg5eE61lEZqsp5 D18EZSKNajXRUb7A/9BWQMOIlBAkv/iG5tvqwLanOkosnljtnaM1nQih97NXEhMxsPr1 S/RZ9yoW0cdfIdWadCrn0bCsr5ESEBPy1LRBpYIr4SizOERvZnmDGHrRac9D8oJLYNSI mv4JghnG16f2BmEuxBXWrY3ncqNQf4uxCpRvxksZtSBR3wloXIT0M4uaLPtJVFpqyqNB Bpf6xYEOkzZhCQOtno36uzcxyZYReUFcXWtY4OnL7yfyYm3206NdTcDIL0XI5Y2Y8rsu Ftcg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-transfer-encoding:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=NvQf8VqMX6ZDuRUqXe7fKxLEb7qMV0z8XVBfj3wTw90=; b=pwtYe+Lc+ZSIijnMSBNAGSDNtGW2np09as2PCUYrFQT3Wi2jsZpzrNUMPPqMUIZJxs 2p+AqvVaVK3fll8i1uy8In30I5WMXtBvZkx0uUwVR38WaK5lUUgnVAY9/9u5Jw7Tnhzk QqwDJ5s87uYOs/Pzrn4GhNJpII9slXpsZWRtoKIhqliXcrfnQw70uSUQpOymwO/1yLyB fcxJFntHkrqRYvCIMqktehoSC5T852DgI0XnSHFdbxcdCx9M1MAl9tJFwX0tDwLvqjHX +X/ejxBlwMcIhM8e+q1iKc9vm9mvfs6sJxD1h+9MRD2LPQ4gE1hTCqfGJATow7Gg9Fk0 X1Cw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a40si23551785pla.234.2019.03.28.12.37.01; Thu, 28 Mar 2019 12:37:16 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726587AbfC1Tg1 (ORCPT + 99 others); Thu, 28 Mar 2019 15:36:27 -0400 Received: from metis.ext.pengutronix.de ([85.220.165.71]:52983 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726045AbfC1Tg1 (ORCPT ); Thu, 28 Mar 2019 15:36:27 -0400 Received: from pty.hi.pengutronix.de ([2001:67c:670:100:1d::c5]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1h9aou-0005ki-GG; Thu, 28 Mar 2019 20:36:12 +0100 Received: from ukl by pty.hi.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1h9aos-0004vv-3w; Thu, 28 Mar 2019 20:36:10 +0100 Date: Thu, 28 Mar 2019 20:36:10 +0100 From: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= To: Anson Huang Cc: "thierry.reding@gmail.com" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , "linux@armlinux.org.uk" , "stefan@agner.ch" , "otavio@ossystems.com.br" , Leonard Crestez , "schnitzeltony@gmail.com" , Robin Gong , "linux-pwm@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , dl-linux-imx Subject: Re: [PATCH V10 2/5] pwm: Add i.MX TPM PWM driver support Message-ID: <20190328193610.u7d7lywipq5u2237@pengutronix.de> References: <1553582817-29519-1-git-send-email-Anson.Huang@nxp.com> <1553582817-29519-3-git-send-email-Anson.Huang@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1553582817-29519-3-git-send-email-Anson.Huang@nxp.com> User-Agent: NeoMutt/20170113 (1.7.2) X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c5 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 26, 2019 at 06:52:33AM +0000, Anson Huang wrote: > i.MX7ULP has TPM(Low Power Timer/Pulse Width Modulation Module) > inside, it can support multiple PWM channels, all the channels > share same counter and period setting, but each channel can > configure its duty and polarity independently. > > There are several TPM modules in i.MX7ULP, the number of channels > in TPM modules are different, it can be read from each TPM module's > PARAM register. > > Signed-off-by: Anson Huang I'd like to review this round, but will have to delay it a bit. I will hopefully have time for that next week. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-K?nig | Industrial Linux Solutions | http://www.pengutronix.de/ |