From patchwork Mon Mar 28 15:11:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 12793790 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 BA660C433FE for ; Mon, 28 Mar 2022 15:15:27 +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=/sro/zOZa3ZuPVjfRaQnQBx1TQJo8Vc0Ewyx89Dl7uU=; b=Jao3NmGDJ1Ew/+ qo3TENJ/vDoUGzXT1QcutNisZ2nHV1Qtgi4RXr6Vzl33Y2wfiCj1RV0uEGjngMfOaBFxL/byc0odN o8ASjRzFOs9aQEeRTnWr6UplQYdSkBwZLjfUjGXv2MDMuY7CZbdDwpIHCu43AAUFrp/irey0CoosU tkHNT2l259oBLH3SkJTrgSnpjjWxeHPGq2mAwIPUKmm0N6zNWWbli7bZK5C/CfZxhnhFFayhpXQXh UjvJ3WA6SFpJelrUKadf1LchPTwtQ/Wlyzm8xx6F8ZyTTvO3Kkh1uY1FSBTsSKJoNEWEM3zD9tOUn llT65A9YlJsymNfZ80qA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nYr5Y-009Frw-Cb; Mon, 28 Mar 2022 15:15:24 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nYr1t-009Dqe-AH for linux-rockchip@bombadil.infradead.org; Mon, 28 Mar 2022 15:11:37 +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=Bo7b9pFxKvRl7NFQCY/ss2wEmJJAHGQ47nIYoH5+/3E=; b=akxSw8wQmOZxCQYEt6Mxen9a+p BGmvr/pb97ktpenLfSAmDtJjCprR16jIRfc23vaVzzMaWf+23xaiActFzNj9S0zzhOkXsHyOl7sJ0 NYDFUDXETzjCrgN0iRvuO1zdrVR1jm4HmyUrMtDlL9Yz7DZAl0z8uMLQMD3gP3i503NLnReYf2DgG Piz2bpyC7XpaKsbpASwUJh2opDeKHcX6+VWy3uCSw5kTYIYTleMu0harAlAfpGSzzJ6T0JVCL8KAY +FNGpkOcRH4mpGfkUPqb3UJMBb+4LjTMNsrW0gKRsp3sHDjtvu5Bm5fpnlpxmfkNHxbqLBL6vNIo2 F90788FA==; 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 1nYr1n-005TP6-Gd for linux-rockchip@lists.infradead.org; Mon, 28 Mar 2022 15:11:36 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nYr1g-00006a-Kn; Mon, 28 Mar 2022 17:11:24 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1nYr1c-003cTs-NH; Mon, 28 Mar 2022 17:11:23 +0200 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nYr1a-008XM1-Qp; Mon, 28 Mar 2022 17:11:18 +0200 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 , Rob Herring Subject: [PATCH v9 23/23] dt-bindings: display: rockchip: dw-hdmi: fix ports description Date: Mon, 28 Mar 2022 17:11:16 +0200 Message-Id: <20220328151116.2034635-24-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220328151116.2034635-1-s.hauer@pengutronix.de> References: <20220328151116.2034635-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 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-20220328_161131_638602_AA16B796 X-CRM114-Status: GOOD ( 12.69 ) 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 v6: - Add Reviewed-by: Rob Herring 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 d7cb2b2be60e8..7e59dee15a5f4 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml @@ -97,27 +97,21 @@ 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