From patchwork Wed Nov 17 14:33:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 1556193 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4HvQRQ2d4Zz9sCD for ; Thu, 18 Nov 2021 01:34:10 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238614AbhKQOhF (ORCPT ); Wed, 17 Nov 2021 09:37:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58030 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238610AbhKQOhE (ORCPT ); Wed, 17 Nov 2021 09:37:04 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F01FC061570 for ; Wed, 17 Nov 2021 06:34:05 -0800 (PST) Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mnM0e-0005tf-FA; Wed, 17 Nov 2021 15:34:00 +0100 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1mnM0b-001P6N-3F; Wed, 17 Nov 2021 15:33:57 +0100 From: Sascha Hauer To: dri-devel@lists.freedesktop.org Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, kernel@pengutronix.de, Benjamin Gaignard , Michael Riesch , Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Peter Geis , Sascha Hauer Subject: [PATCH 06/12] dt-bindings: of: graph: Allow disabled endpoints Date: Wed, 17 Nov 2021 15:33:41 +0100 Message-Id: <20211117143347.314294-7-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211117143347.314294-1-s.hauer@pengutronix.de> References: <20211117143347.314294-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::28 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: devicetree@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org There are cases in which a SoC allows many different routes between components, but not all of them make sense for a board. With this patch we allow standard status = "disabled" properties for ports. With this a SoC level dtsi file can describe all possible ports and only the ones that make sense for the given hardware are enabled at board level. Signed-off-by: Sascha Hauer --- .../devicetree/bindings/media/video-interfaces.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/media/video-interfaces.yaml b/Documentation/devicetree/bindings/media/video-interfaces.yaml index 4391dce2caee6..d7e516cd66f5f 100644 --- a/Documentation/devicetree/bindings/media/video-interfaces.yaml +++ b/Documentation/devicetree/bindings/media/video-interfaces.yaml @@ -84,6 +84,14 @@ properties: source) by the master device (data sink). In the master mode the data source device is also the source of the synchronization signals. + status: + enum: + - ok + - okay + - disabled + description: + Enables or disables the link. Disabled links are ignored. + bus-type: $ref: /schemas/types.yaml#/definitions/uint32 enum: