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=-10.1 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,USER_AGENT_GIT 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 8B573C32792 for ; Mon, 30 Sep 2019 13:05:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 61F7B2086A for ; Mon, 30 Sep 2019 13:05:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="bFRQ31I+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731275AbfI3NEr (ORCPT ); Mon, 30 Sep 2019 09:04:47 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:46426 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730929AbfI3NEq (ORCPT ); Mon, 30 Sep 2019 09:04:46 -0400 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id x8UD4h6R110339; Mon, 30 Sep 2019 08:04:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1569848683; bh=jGn0e5yQpHyqnMkhc94PEeJAa7eN4O58cXsAHJJwBak=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=bFRQ31I+EuI6jct7jd5TBkacaXtP1MTEARqer8ZHHhSy3MX1z4ID1LWbW96aCIPTo 5g5V2MzLpgdIm7qIYDjB2ABD1hqJq33CM1s9kevwArBGZ2idR7E5cdHTkKTCv4Y+Oj uuR/QfauhLsBuvrsOBPzOp7o6rP4JV7Lg62oCiEs= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x8UD4hm1084410 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 30 Sep 2019 08:04:43 -0500 Received: from DFLE108.ent.ti.com (10.64.6.29) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Mon, 30 Sep 2019 08:04:33 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE108.ent.ti.com (10.64.6.29) 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; Mon, 30 Sep 2019 08:04:33 -0500 Received: from uda0869644b.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id x8UD4Zik115624; Mon, 30 Sep 2019 08:04:43 -0500 From: Benoit Parrot To: Hans Verkuil , Sakari Ailus CC: , , , Benoit Parrot Subject: [Patch v5 5/8] media: dt-bindings: ov2659: add powerdown/reset-gpios optional property Date: Mon, 30 Sep 2019 08:06:41 -0500 Message-ID: <20190930130644.8704-6-bparrot@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190930130644.8704-1-bparrot@ti.com> References: <20190930130644.8704-1-bparrot@ti.com> MIME-Version: 1.0 Content-Type: text/plain 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 Add powerdown-gpios and reset-gpios to the list of optional properties for the OV2659 camera sensor. Signed-off-by: Benoit Parrot Acked-by: Lad, Prabhakar Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/media/i2c/ov2659.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/media/i2c/ov2659.txt b/Documentation/devicetree/bindings/media/i2c/ov2659.txt index cabc7d827dfb..92989a619f29 100644 --- a/Documentation/devicetree/bindings/media/i2c/ov2659.txt +++ b/Documentation/devicetree/bindings/media/i2c/ov2659.txt @@ -12,6 +12,12 @@ 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 high with internal pull down resistor. +- reset-gpios: reference to the GPIO connected to the resetb pin, if any. + Active low with internal pull up resistor. + For further reading on port node refer to Documentation/devicetree/bindings/media/video-interfaces.txt. @@ -27,6 +33,9 @@ Example: clocks = <&clk_ov2659 0>; clock-names = "xvclk"; + powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>; + port { ov2659_0: endpoint { remote-endpoint = <&vpfe_ep>; -- 2.17.1