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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 7DCCAC4CECD for ; Sun, 15 Sep 2019 20:19:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3E87021670 for ; Sun, 15 Sep 2019 20:19:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="PjPM9jjv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727968AbfIOUTe (ORCPT ); Sun, 15 Sep 2019 16:19:34 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:47770 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726477AbfIOUTe (ORCPT ); Sun, 15 Sep 2019 16:19:34 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id x8FKJRQt043369; Sun, 15 Sep 2019 15:19:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1568578767; bh=6k8f13GSiEpU1XrWlTZl99FBnH20a6Q83dMRRJWwEr4=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=PjPM9jjvcPH0LiuC960E0hyyr1pFWSajGvm4UsZK3Y9jEIwdC0PtiM6a+6JhGWaGj txNp6U4GrXthJMUo+HbCIMaXVP/7xQc7Sh7qsdOw6B0Dql3QE1nq2greVzCTJxnDST zaaFhTWU/1xTlz0/btEgez7ywu4BxRM/N5ivCQBQ= Received: from DFLE111.ent.ti.com (dfle111.ent.ti.com [10.64.6.32]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x8FKJRPQ056674 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sun, 15 Sep 2019 15:19:27 -0500 Received: from DFLE106.ent.ti.com (10.64.6.27) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Sun, 15 Sep 2019 15:19:25 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Sun, 15 Sep 2019 15:19:27 -0500 Received: from ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with SMTP id x8FKJRjo111543; Sun, 15 Sep 2019 15:19:27 -0500 Date: Sun, 15 Sep 2019 15:21:33 -0500 From: Benoit Parrot To: "Lad, Prabhakar" CC: Hans Verkuil , Sakari Ailus , linux-media , , LKML Subject: Re: [Patch 3/6] media: dt-bindings: ov2659: add powerdown-gpios optional property Message-ID: <20190915202133.5ijfgm4akegumbpq@ti.com> References: <20190912130007.4469-1-bparrot@ti.com> <20190912130007.4469-4-bparrot@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20171215 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Lad, Prabhakar wrote on Sat [2019-Sep-14 11:11:02 +0100]: > Hi Benoit, > > Thank you for the patch. > > On Thu, Sep 12, 2019 at 1:58 PM Benoit Parrot wrote: > > > > Add powerdown-gpios to the list of optional properties for the OV2659 > > camera sensor. > > > > Signed-off-by: Benoit Parrot > > --- > > Documentation/devicetree/bindings/media/i2c/ov2659.txt | 6 ++++++ > > 1 file changed, 6 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/media/i2c/ov2659.txt b/Documentation/devicetree/bindings/media/i2c/ov2659.txt > > index cabc7d827dfb..f55204cce0cd 100644 > > --- a/Documentation/devicetree/bindings/media/i2c/ov2659.txt > > +++ b/Documentation/devicetree/bindings/media/i2c/ov2659.txt > > @@ -12,6 +12,10 @@ Required Properties: > > - clock-names: should be "xvclk". > > - link-frequencies: target pixel clock frequency. > > > > +Optional Properties: > > +- powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any. > > + Active is low. > > + > as per the datasheet this should be active high with pull-down resistor. Ahhh, yes I'll fix that. > > Cheers, > --Prabhakar Lad