From patchwork Mon Aug 31 19:52:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sowjanya Komatineni X-Patchwork-Id: 11746927 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EF822109B for ; Mon, 31 Aug 2020 19:53:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D36002083E for ; Mon, 31 Aug 2020 19:53:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="CBMLBDtR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729840AbgHaTwx (ORCPT ); Mon, 31 Aug 2020 15:52:53 -0400 Received: from hqnvemgate25.nvidia.com ([216.228.121.64]:8287 "EHLO hqnvemgate25.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728671AbgHaTwv (ORCPT ); Mon, 31 Aug 2020 15:52:51 -0400 Received: from hqpgpgate102.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate25.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Mon, 31 Aug 2020 12:52:05 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate102.nvidia.com (PGP Universal service); Mon, 31 Aug 2020 12:52:50 -0700 X-PGP-Universal: processed; by hqpgpgate102.nvidia.com on Mon, 31 Aug 2020 12:52:50 -0700 Received: from HQMAIL101.nvidia.com (172.20.187.10) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Mon, 31 Aug 2020 19:52:50 +0000 Received: from hqnvemgw03.nvidia.com (10.124.88.68) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Mon, 31 Aug 2020 19:52:50 +0000 Received: from skomatineni-linux.nvidia.com (Not Verified[10.2.173.243]) by hqnvemgw03.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Mon, 31 Aug 2020 12:52:50 -0700 From: Sowjanya Komatineni To: , , , , , , , , , CC: , , Subject: [PATCH v4 3/4] dt-bindings: media: imx274: Move clock and supplies to required properties Date: Mon, 31 Aug 2020 12:52:37 -0700 Message-ID: <1598903558-9691-4-git-send-email-skomatineni@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1598903558-9691-1-git-send-email-skomatineni@nvidia.com> References: <1598903558-9691-1-git-send-email-skomatineni@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1598903525; bh=cI9qXzcPGqGdkxaGFBpZnNBvnOVWFpZQPxddtvK1mz4=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=CBMLBDtRBqmu3/996GUca0WoNJxJcwYYW44ay7eQwiYIzMp4S5UPvJv9zJB+ujJ0o xYanmKZEWSi280To38pclJenulIOdJAOwD7UmQJFzeNb1r7DSzKQnaGtrvoFRylX9l 4012zwHHVUIIecCdf9rv28Y7M2rXMx8Q5qMzqTyjzk9UawbcyVZx0ZuTud+2yqn5dP orTy92MOCIN3k0hG8FlaXUHlR6uM8QTLFx2ktksXHVVbGqXXTTxdp1W2BiToi14dF+ SD2TRSxUvBGbdI3lUP5M819ENZqxWTWBo29+qUBT4d/lY62HMb7CZuvsXX/ZJsukVa 8uj/yKNqDjTaw== Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Clock and supplies are external to IMX274 sensor and are dependent on camera module design. So, this patch moves them to required properties. Signed-off-by: Sowjanya Komatineni --- Documentation/devicetree/bindings/media/i2c/imx274.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/media/i2c/imx274.txt b/Documentation/devicetree/bindings/media/i2c/imx274.txt index d0a5c899..b43bed6 100644 --- a/Documentation/devicetree/bindings/media/i2c/imx274.txt +++ b/Documentation/devicetree/bindings/media/i2c/imx274.txt @@ -10,15 +10,15 @@ at 1440 Mbps. Required Properties: - compatible: value should be "sony,imx274" for imx274 sensor - reg: I2C bus address of the device - -Optional Properties: -- reset-gpios: Sensor reset GPIO - clocks: Reference to the input clock. - clock-names: Should be "inck". - vana-supply: Sensor 2.8v analog supply. - vdig-supply: Sensor 1.8v digital core supply. - vddl-supply: Sensor digital IO 1.2v supply. +Optional Properties: +- reset-gpios: Sensor reset GPIO + The imx274 device node should contain one 'port' child node with an 'endpoint' subnode. For further reading on port node refer to Documentation/devicetree/bindings/media/video-interfaces.txt.