From patchwork Thu Jan 13 10:32:14 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar Mahadev Lad X-Patchwork-Id: 79986 Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1n7xP9-007erG-1Y; Thu, 13 Jan 2022 10:32:27 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231329AbiAMKcZ (ORCPT + 1 other); Thu, 13 Jan 2022 05:32:25 -0500 Received: from relmlor2.renesas.com ([210.160.252.172]:7522 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229758AbiAMKcY (ORCPT ); Thu, 13 Jan 2022 05:32:24 -0500 X-IronPort-AV: E=Sophos;i="5.88,284,1635174000"; d="scan'208";a="106938409" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 13 Jan 2022 19:32:22 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id B7EC042E3788; Thu, 13 Jan 2022 19:32:20 +0900 (JST) From: Lad Prabhakar To: =?utf-8?q?Niklas_S=C3=B6derlund?= , Mauro Carvalho Chehab , Rob Herring Cc: Geert Uytterhoeven , Prabhakar , Biju Das , Lad Prabhakar , linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] media: dt-bindings: media: renesas,csi2: Update data-lanes property Date: Thu, 13 Jan 2022 10:32:14 +0000 Message-Id: <20220113103215.27080-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -7.4 (-------) X-LSpam-Report: No, score=-7.4 required=5.0 tests=BAYES_00=-1.9,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_HI=-5 autolearn=ham autolearn_force=no CSI-2 (CSI4LNK0) on R-Car and RZ/G2 supports 4-lane mode which is already handled by rcar-csi2.c driver. This patch updates the data-lanes property to describe the same. Signed-off-by: Lad Prabhakar --- .../devicetree/bindings/media/renesas,csi2.yaml | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/media/renesas,csi2.yaml b/Documentation/devicetree/bindings/media/renesas,csi2.yaml index e6a036721082..064a0a4c5737 100644 --- a/Documentation/devicetree/bindings/media/renesas,csi2.yaml +++ b/Documentation/devicetree/bindings/media/renesas,csi2.yaml @@ -67,7 +67,14 @@ properties: maxItems: 1 data-lanes: - maxItems: 1 + items: + minItems: 1 + maxItems: 4 + items: + - const: 1 + - const: 2 + - const: 3 + - const: 4 required: - clock-lanes