From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7D201C4332F for ; Fri, 30 Sep 2022 19:55:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231895AbiI3TzJ (ORCPT ); Fri, 30 Sep 2022 15:55:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60536 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229892AbiI3TzI (ORCPT ); Fri, 30 Sep 2022 15:55:08 -0400 Received: from mail-oi1-f173.google.com (mail-oi1-f173.google.com [209.85.167.173]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56A8C7F11D; Fri, 30 Sep 2022 12:55:07 -0700 (PDT) Received: by mail-oi1-f173.google.com with SMTP id n83so5778853oif.11; Fri, 30 Sep 2022 12:55:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date; bh=mhBjWFFTxH/l4HE/1rEJYkS22XnxP7DvbO1wKoQGgbc=; b=V/oE/vnt2bYm3aZ9VTOhnwNpK/w3joFpMxwT66lDP/NDI5WfmLazaF73Y2yIbEMUdn dCjUWhl8GcMnTbfQ/asBCBQURQv9BfKZ/oCrLIO+NeH2VNbMT4ySMs1NfjA/qZrTy3I6 FdEh95pjeNZbIsi5tW3QT0MbaR6m5MGk4jlrmmIntb0Ki5qsm/BDAgUJhX5YCg9sNF4e WVsTJX6R5PWyIFeJxpFNHfp0+bNnVXx6mYyb3z5jNXqftnJlsXGMkhcMN4ZJh1AO8M8X 9AsZgfm6QThG4kBAGd+ityjURLyymPrL5QS2bCWXguKBTBDHbKEFmgDdGeJW1YXHXnqZ Ar6g== X-Gm-Message-State: ACrzQf0tnCKm0GWGhT1yiBJ7+4cfCL3zns3ylXlvZR9sUnBllSU4D1YA 5DMfX5dnGGh6+hdefxsZvg== X-Google-Smtp-Source: AMsMyM6D9XCOqU00dMtXL1n1avBsiKPbPiVJemqTZCSbe94plaS9Dy5WCyaBewx19Mmf+1WIPKsCNA== X-Received: by 2002:a05:6808:1986:b0:350:8c87:c5a2 with SMTP id bj6-20020a056808198600b003508c87c5a2mr4569098oib.57.1664567706612; Fri, 30 Sep 2022 12:55:06 -0700 (PDT) Received: from macbook.herring.priv (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id p84-20020acad857000000b00345cce8083dsm716549oig.33.2022.09.30.12.55.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Sep 2022 12:55:06 -0700 (PDT) Received: (nullmailer pid 776953 invoked by uid 1000); Fri, 30 Sep 2022 19:55:05 -0000 Date: Fri, 30 Sep 2022 14:55:05 -0500 From: Rob Herring To: Johan Jonker Cc: heiko@sntech.de, thierry.reding@gmail.com, u.kleine-koenig@pengutronix.de, krzysztof.kozlowski+dt@linaro.org, sebastian.reichel@collabora.com, wxt@rock-chips.com, kever.yang@rock-chips.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH v1 2/2] ARM: dts: rk3288: add the interrupts property for PWM Message-ID: <20220930195505.GA774897-robh@kernel.org> References: <6eba6c10-9c96-b40f-937a-e02d43b04cd7@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6eba6c10-9c96-b40f-937a-e02d43b04cd7@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, Sep 29, 2022 at 04:04:06PM +0200, Johan Jonker wrote: > The Rockchip rk3288 SoC has 4-built-in PWM channels. > > Configurable to operate in capture mode. > Measures the high/low polarity effective cycles of this input waveform > Generates a single interrupt at the transition of input waveform polarity > > Configurable to operate in continuous mode or one-shot mode. > One-shot operation will produce N + 1 periods of the waveform, > where N is the repeat counter value, and generates a single interrupt at > the end of operation. > Continuous mode generates the waveform continuously and > do not generates any interrupts. > > Add interrupts property to rk3288 PWM nodes. > > Signed-off-by: Caesar Wang > Signed-off-by: Johan Jonker > > --- Please thread your series properly. That's replies to the cover letter or patch 1 if there isn't a cover letter. git-send-email does this by default. Rob