From patchwork Thu Feb 17 08:29:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 12749660 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 37AE8C433EF for ; Thu, 17 Feb 2022 08:43:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=AVbcITEu2OFUgjWvaDFWZypanqV+vSn5m5/L6f7KGto=; b=qwX7kl8uMgEdtg 6lnZEf/EJqhJJv6bB6IqtWiUHRKEzqkJpRXRmyfgAy5pKmKjJtIoImxElp/VQA2d4EW18QboUq01W x9Rr9ipgbxDuGDpzx0Mwc0BOCbaWaKf6C0p2AH1k4JezpZ283PSxQKLAF5/ueUBqV6/Efj1/ngkhs YmsqffrNIfKPTXX5wN+OyTMzdyDrq4hw8So5LCBHtLR/M7Cd/Cl/cWECvkNyYV+676JLLkak/rCer cYcwc7BMXh1qY/GD/60Pthv0y+/tkr4VIhG+Y8T/Us+p842clp2mNNwjBZg/0MweYo+QC7lpXfOyP B4DzTLWuNdpok5Vv7FHg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nKcOB-009XU3-3d; Thu, 17 Feb 2022 08:43:47 +0000 Received: from desiato.infradead.org ([90.155.92.199]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nKcBE-009QQc-EM for linux-rockchip@bombadil.infradead.org; Thu, 17 Feb 2022 08:30:24 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=bzqef1wkM3dqDBuSPIUL9kG7FL0RH9+tt68QgFQPtXE=; b=m4VFI7weuRewrvAch8B8KEYSfe b/mnAiKkFU6xNPIUu666bx8nQvCdMie3EixgB+0Fs+wRh7pePD+CA3d5d0pgowhsDYdMnwXiTx2f+ LIVZ4A6LU3V5MEYOrsq87d4oOYg69/ZE0iKfSFLjag21QjEoQixSdFmgn0B2oxS0O3SFnl9ztVZjk Qx/18ZP8QqoYOup9oUlMiUHIYJPCfPLeukx/J3LU0+Zdi26QYRLkyB9OytTkaoSoipBT7xx36mb/d aKuo88vCBAdmCS2Txh8f+JARZdhz8qF7sh2JZxaGParEK7rp3urquflCrIYFGCPWkaNdk/r5hY4LX nCQ93j0Q==; Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by desiato.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nKcBB-00AXwH-79 for linux-rockchip@lists.infradead.org; Thu, 17 Feb 2022 08:30:23 +0000 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 1nKcAs-0002EL-CO; Thu, 17 Feb 2022 09:30:02 +0100 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nKcAq-00ClU6-BY; Thu, 17 Feb 2022 09:30:00 +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, Andy Yan , Benjamin Gaignard , Michael Riesch , Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Peter Geis , Sascha Hauer Subject: [PATCH v6 23/23] dt-bindings: display: rockchip: dw-hdmi: fix ports description Date: Thu, 17 Feb 2022 09:29:54 +0100 Message-Id: <20220217082954.2967889-24-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220217082954.2967889-1-s.hauer@pengutronix.de> References: <20220217082954.2967889-1-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: linux-rockchip@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220217_083021_308032_B2346BCC X-CRM114-Status: GOOD ( 12.73 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Current port description doesn't cover all possible cases. It currently expects one single port with two endpoints. When the HDMI connector is described in the device tree there can be two ports, first one going to the VOP and the second one going to the connector. Also on SoCs which only have a single VOP there will be only one endpoint instead of two. This patch addresses both issues. With this there can either be a single port ("port") , or two of them ("port@0", "port@1") when the connector is also in the device tree. Also the first or only port can either have one endpoint ("endpoint") for single VOP SoCs or two ("endpoint@0", "endpoint@1") for dual VOP SoCs. Signed-off-by: Sascha Hauer Reviewed-by: Rob Herring --- Notes: Changes since v5: - new patch .../display/rockchip/rockchip,dw-hdmi.yaml | 24 +++++++------------ 1 file changed, 9 insertions(+), 15 deletions(-) diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml index 7dd753630b46a..fc26f1d4d001c 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml @@ -102,27 +102,21 @@ properties: ports: $ref: /schemas/graph.yaml#/properties/ports - properties: - port: - $ref: /schemas/graph.yaml#/$defs/port-base - unevaluatedProperties: false + patternProperties: + "^port(@0)?$": + $ref: /schemas/graph.yaml#/properties/port description: Input of the DWC HDMI TX - properties: + endpoint: + description: Connection to the VOP endpoint@0: - $ref: /schemas/graph.yaml#/properties/endpoint description: Connection to the VOPB - endpoint@1: - $ref: /schemas/graph.yaml#/properties/endpoint description: Connection to the VOPL - - required: - - endpoint@0 - - endpoint@1 - - required: - - port + properties: + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: Output of the DWC HDMI TX rockchip,grf: $ref: /schemas/types.yaml#/definitions/phandle