From patchwork Mon Jun 18 10:28:02 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 10470817 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 3C7B3601D7 for ; Mon, 18 Jun 2018 10:28:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2B1B228768 for ; Mon, 18 Jun 2018 10:28:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1FB5428814; Mon, 18 Jun 2018 10:28:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A4E6128768 for ; Mon, 18 Jun 2018 10:28:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=5erpYVoYfwSW0oO543czgx3KOP3Ojfy3GQP3yDr45SE=; b=s/9e9UJRMKrL1AcICjjDd7fhWa LCrh4Uoqc+u/kb9LcJ35hHr8rzcgt4NnrEIm4aLng0GdxJqCEKTdchXD1i73Q89ofOBBkOWEJAUS2 b0m4Bv3it2YWslz42kiIwwoaxPdZsSUYNKZtikhnqiC9lMeXFM65UyK7yDgg3T5TYKmGcV2SgZHbE HuZnRxqfuzYUFhn1NnEGL9lDmyy/dqs6gz7bP9EzK3JAYccvO6AQ/UcH+RKooFG4jvfUmVkzEKbcd rWsXQIY3IBCFPl6fn0CAaHrm2Y90ABt1ygPY19pNHwwalnfFkdEPMHa/YFNTOhilhcPJdBrnteHaR 8L8ugJBQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fUrOr-0001C2-5X; Mon, 18 Jun 2018 10:28:41 +0000 Received: from gloria.sntech.de ([95.129.55.99]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fUrOm-000186-53 for linux-rockchip@lists.infradead.org; Mon, 18 Jun 2018 10:28:38 +0000 Received: from wd0897.dip.tu-dresden.de ([141.76.111.129] helo=phil.dip.tu-dresden.de) by gloria.sntech.de with esmtpsa (TLS1.1:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1fUrOU-0003Hw-5t; Mon, 18 Jun 2018 12:28:18 +0200 From: Heiko Stuebner To: dri-devel@lists.freedesktop.org Subject: [PATCH v2 4/8] dt-bindings: display: rockchip: update DSI controller Date: Mon, 18 Jun 2018 12:28:02 +0200 Message-Id: <20180618102806.15650-5-heiko@sntech.de> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180618102806.15650-1-heiko@sntech.de> References: <20180618102806.15650-1-heiko@sntech.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180618_032836_394868_3580D192 X-CRM114-Status: GOOD ( 13.03 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, architt@codeaurora.org, Heiko Stuebner , a.hajda@samsung.com, briannorris@chromium.org, hoegsberg@gmail.com, philippe.cornu@st.com, yannick.fertre@st.com, linux-rockchip@lists.infradead.org, nickey.yang@rock-chips.com, robh+dt@kernel.org, thierry.reding@gmail.com, laurent.pinchart@ideasonboard.com, seanpaul@chromium.org, mka@chromium.org MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Nickey Yang This patch update describe panel/port links, including unit addresses in documentation of device tree bindings for the rockchip DSI controller based on the Synopsys DesignWare MIPI DSI host controller. Signed-off-by: Nickey Yang Reviewed-by: Brian Norris Signed-off-by: Heiko Stuebner Reviewed-by: Rob Herring --- .../display/rockchip/dw_mipi_dsi_rockchip.txt | 23 +++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt index 6bb59ab39f2f..ce4c1fc9116c 100644 --- a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt +++ b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt @@ -14,6 +14,8 @@ Required properties: - rockchip,grf: this soc should set GRF regs to mux vopl/vopb. - ports: contain a port node with endpoint definitions as defined in [2]. For vopb,set the reg = <0> and set the reg = <1> for vopl. +- video port 0 for the VOP input, the remote endpoint maybe vopb or vopl +- video port 1 for either a panel or subsequent encoder Optional properties: - power-domains: a phandle to mipi dsi power domain node. @@ -40,11 +42,12 @@ Example: ports { #address-cells = <1>; #size-cells = <0>; - reg = <1>; - mipi_in: port { + mipi_in: port@0 { + reg = <0>; #address-cells = <1>; #size-cells = <0>; + mipi_in_vopb: endpoint@0 { reg = <0>; remote-endpoint = <&vopb_out_mipi>; @@ -54,6 +57,16 @@ Example: remote-endpoint = <&vopl_out_mipi>; }; }; + + mipi_out: port@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + mipi_out_panel: endpoint { + remote-endpoint = <&panel_in_mipi>; + }; + }; }; panel { @@ -64,5 +77,11 @@ Example: pinctrl-names = "default"; pinctrl-0 = <&lcd_en>; backlight = <&backlight>; + + port { + panel_in_mipi: endpoint { + remote-endpoint = <&mipi_out_panel>; + }; + }; }; };