From patchwork Mon Aug 3 14:31:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 11698227 X-Patchwork-Delegate: kieran@bingham.xyz 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 4709414B7 for ; Mon, 3 Aug 2020 14:32:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2F643206DA for ; Mon, 3 Aug 2020 14:32:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727991AbgHCOcP (ORCPT ); Mon, 3 Aug 2020 10:32:15 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:12397 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726358AbgHCOcP (ORCPT ); Mon, 3 Aug 2020 10:32:15 -0400 X-IronPort-AV: E=Sophos;i="5.75,430,1589209200"; d="scan'208";a="53750351" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 03 Aug 2020 23:32:13 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 90BF642ACBDC; Mon, 3 Aug 2020 23:32:10 +0900 (JST) From: Lad Prabhakar To: Jacopo Mondi , Steve Longerbeam , Sakari Ailus , Hugues Fruchet , Mauro Carvalho Chehab , Rob Herring , Hans Verkuil , Laurent Pinchart , linux-media@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Biju Das , Prabhakar , linux-renesas-soc@vger.kernel.org, Lad Prabhakar Subject: [PATCH v2 1/4] dt-bindings: media: i2c: ov5640: Document bus-type property Date: Mon, 3 Aug 2020 15:31:44 +0100 Message-Id: <1596465107-14251-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1596465107-14251-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1596465107-14251-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Document the possible bus-type's supported by the OV5640 sensor driver. Also add the bus-type in example node. Signed-off-by: Lad Prabhakar --- Documentation/devicetree/bindings/media/i2c/ov5640.txt | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/media/i2c/ov5640.txt b/Documentation/devicetree/bindings/media/i2c/ov5640.txt index c97c2f2da12d..00131dbb147e 100644 --- a/Documentation/devicetree/bindings/media/i2c/ov5640.txt +++ b/Documentation/devicetree/bindings/media/i2c/ov5640.txt @@ -36,9 +36,15 @@ Endpoint node required properties for parallel connection are: - data-shift: shall be set to <2> for 8 bits parallel bus (lines 9:2 are used) or <0> for 10 bits parallel bus - hsync-active: active state of the HSYNC signal, 0/1 for LOW/HIGH respectively. + (Required for bus-type 5) - vsync-active: active state of the VSYNC signal, 0/1 for LOW/HIGH respectively. + (Required for bus-type 5) - pclk-sample: sample data on rising (1) or falling (0) edge of the pixel clock - signal. + signal. (Required for bus-type 5) +- bus-type: data bus type. Possible values are: + 4 - MIPI CSI-2 D-PHY + 5 - Parallel + 6 - Bt.656 Examples: @@ -86,6 +92,7 @@ Examples: hsync-active = <0>; vsync-active = <0>; pclk-sample = <1>; + bus-type = <5>; }; }; };