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 X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E889C4727C for ; Tue, 29 Sep 2020 15:52:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1476C207C4 for ; Tue, 29 Sep 2020 15:52:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601394725; bh=U73Iy6tQBGFXe/kV8ukPGcVdvHIFHUE+cZFBaoh1ge8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=I3g+2W7gke+SWLD+F3UtOTKtbQT1CW3q8iiVj1NHxS6tyUimXh9eERS5CN2L/3eFZ lVJapl2HjpitvihHVv5bn6yMm4FdRoSKkMnl18hQnMNmzJt1nOb4ab5tOY5G+Z9Hyd NolP1dbF/usDI/nW8ORs26D3u2SVpYVLsLUX9WuY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728478AbgI2PwE (ORCPT ); Tue, 29 Sep 2020 11:52:04 -0400 Received: from mail-oo1-f67.google.com ([209.85.161.67]:43477 "EHLO mail-oo1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728401AbgI2PwE (ORCPT ); Tue, 29 Sep 2020 11:52:04 -0400 Received: by mail-oo1-f67.google.com with SMTP id w25so1394555oos.10; Tue, 29 Sep 2020 08:52:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=MhoFV9ElUshrcZczyvzu0eUgcLqJJOPkpBHv4bhmpeI=; b=RdsZrJzgENJ6Di1b0UM5oDw/IO41zWDh5yiJTVCS5+Z+Zm1rxZ2qHJLiA/Gq1MOdkW i6bUbusZksqV7s9voEhltvbRmh5ww+Oqx5rGEh/bZVJ08mG9xSJ9v/o+3qizMc+x0gHO m4SEq/YNNoNlI6NASKl2l/X1GqaF35zUFYZJTnXRnKiRVa4XuObyyvzmM/f4G/6VhcQc BwUKsQiAKkC9PVD/l2m0c787pJt9zGvMIsJdIWytudgaQ3LMczDJiqnThmPpWjm9OK16 iq8GBpoiLSgXwuYGyrE4k66d1cNZp4h5p21j5hNpwd14HwfK2L0kX6SnJaSW3WeSXLTf kaNg== X-Gm-Message-State: AOAM533ZJ2deEeNSYztqwdZywo4et0kiidEnWfEar13PBE7l6nx8jFfe UJorON87WB0v3cSb+Fye2A== X-Google-Smtp-Source: ABdhPJwuG3Ld+elk2b1227zUoNomM14opr/hmEQ0EAWgc/iigZJuNC67UKZmjHIr3zDq+pDM9upmtA== X-Received: by 2002:a4a:c541:: with SMTP id j1mr5123201ooq.13.1601394722536; Tue, 29 Sep 2020 08:52:02 -0700 (PDT) Received: from xps15 (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id l136sm1071824oig.7.2020.09.29.08.52.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Sep 2020 08:52:02 -0700 (PDT) Received: (nullmailer pid 668050 invoked by uid 1000); Tue, 29 Sep 2020 15:52:01 -0000 Date: Tue, 29 Sep 2020 10:52:01 -0500 From: Rob Herring To: Joakim Zhang Cc: mchehab@kernel.org, sean@mess.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-imx@nxp.com Subject: Re: [PATCH V3 1/2] bindings: media: gpio-ir-receiver: add linux,autosuspend-period property Message-ID: <20200929155201.GA665464@bogus> References: <20200922190807.6830-1-qiangqing.zhang@nxp.com> <20200922190807.6830-2-qiangqing.zhang@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200922190807.6830-2-qiangqing.zhang@nxp.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Wed, Sep 23, 2020 at 03:08:06AM +0800, Joakim Zhang wrote: > Add linux,autosuspend-period property for gpio ir receiver. Some cpuidle > systems wake from idle may take a bit long time, for such case, need > disable cpuidle temporarily. > > Signed-off-by: Joakim Zhang > --- > ChangeLogs: > V1->V2: > * New add. > V2->V3: > * linux,autosuspend-period = 125; -> linux,autosuspend-period = <125>; > --- > Documentation/devicetree/bindings/media/gpio-ir-receiver.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt b/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt > index 58261fb7b408..e1447c9b0e26 100644 > --- a/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt > +++ b/Documentation/devicetree/bindings/media/gpio-ir-receiver.txt > @@ -7,6 +7,8 @@ Required properties: > Optional properties: > - linux,rc-map-name: see rc.txt file in the same > directory. > + - linux,autosuspend-period: autosuspend delay time, > + the unit is milisecond. What makes this linux specific?