From patchwork Sun Nov 4 18:27:02 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Jernej_=C5=A0krabec?= X-Patchwork-Id: 10667129 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 367AA1751 for ; Sun, 4 Nov 2018 18:44:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 26C59296D7 for ; Sun, 4 Nov 2018 18:44:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1A5C4296DC; Sun, 4 Nov 2018 18:44:31 +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=-3.6 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW 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 12BD5296D7 for ; Sun, 4 Nov 2018 18:44:30 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=CXe0NuhdveivxW9pGN5SA4qWzcSvGGftz9IEI8UBp2k=; b=a+MZK/sqREBos3 tAIPSaZWl5qVMllbL/flsLumvEc2FzgxchIH0F8Pg5KnRm4Hav8kArYlu72YWyUpJNAqFO9NJNLZf IqMZpl1ImvZax30trD/ZkCGlF+gAMXRnG59hKKoLGF/wNSpq6/DM4o/V4gc+IE5PYlhftOAjYBUn6 1+ONJoSe1t581uffr86gI5FfIr2ilP53yUmb4dEAjzRprbfbDcRjJq3GAaAuC3Ij02IDCNr+wgE/T s+VCrw4PVUvjbVsUEgdboCeiByEabn7neaqHIrRmCVu53JMwxMBpONwGDfN0oVrMSUDO3au1XO9nZ m9X4B+QAHHgh6UEiOf5A==; 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 1gJNNo-0001Oj-BJ; Sun, 04 Nov 2018 18:44:24 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gJNNY-0000pk-Vl for linux-arm-kernel@bombadil.infradead.org; Sun, 04 Nov 2018 18:44:08 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; 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:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=gJ2G/13bB0MQnF4HGJi1BZyT0h36yeli9Dt5x9KQJNk=; b=IcJiaKPNLAfPDfFWN6iOv+2j1D gXSB5adbHfOve53OKCa0jxBsj/J6i/0uLAGMr+2lcN9pXIPZaVMY1sc6zdJwCJ6asj+63wAsBo84r fetH6+FLxN3ZkvmfYxRzpvXi5KHV7nmpm6TsLJxG+X5Qz/686yJatct0uyDfjCehiWso0KAxYx4nz 6B7o08VggDQDGg4An4EmFKyB5wPbWeR+W599WE0Cb1cVM6Lk+fscHDK++fecltwhXzLHK9ulRNePN hGPYLNeCNamt0YSQL67as53HY2pI+KeEDYFZM2AK6LvwMuIpKDgrBy0WgTZeRyyWZorp5JaiZcK9e m/q8e8zw==; Received: from mailoutvs17.siol.net ([185.57.226.208] helo=mail.siol.net) by casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gJN8l-0007QP-0s for linux-arm-kernel@lists.infradead.org; Sun, 04 Nov 2018 18:28:52 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTP id 8B9F352013D; Sun, 4 Nov 2018 19:28:39 +0100 (CET) X-Virus-Scanned: amavisd-new at psrvmta11.zcs-production.pri Received: from mail.siol.net ([127.0.0.1]) by localhost (psrvmta11.zcs-production.pri [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id hykhBnnH5XGb; Sun, 4 Nov 2018 19:28:39 +0100 (CET) Received: from mail.siol.net (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTPS id 2E87A5203B0; Sun, 4 Nov 2018 19:28:39 +0100 (CET) Received: from localhost.localdomain (cpe1-8-82.cable.triera.net [213.161.8.82]) (Authenticated sender: 031275009) by mail.siol.net (Postfix) with ESMTPSA id A084152013D; Sun, 4 Nov 2018 19:28:36 +0100 (CET) From: Jernej Skrabec To: maxime.ripard@bootlin.com, wens@csie.org Subject: [PATCH v3 25/28] dt-bindings: display: sun4i-drm: document H6 TCON TOP Date: Sun, 4 Nov 2018 19:27:02 +0100 Message-Id: <20181104182705.18047-26-jernej.skrabec@siol.net> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181104182705.18047-1-jernej.skrabec@siol.net> References: <20181104182705.18047-1-jernej.skrabec@siol.net> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181104_182851_176746_D0CAF636 X-CRM114-Status: GOOD ( 11.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, architt@codeaurora.org, a.hajda@samsung.com, sboyd@kernel.org, mturquette@baylibre.com, jernej.skrabec@siol.net, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, airlied@linux.ie, linux-sunxi@googlegroups.com, robh+dt@kernel.org, Laurent.pinchart@ideasonboard.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Icenowy Zheng Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Icenowy Zheng Allwinner H6 SoC has a cut down version of TCON TOP. Add binding documentation for it. Reviewed-by: Rob Herring Signed-off-by: Icenowy Zheng [expanded description] Signed-off-by: Jernej Skrabec --- .../bindings/display/sunxi/sun4i-drm.txt | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt index 478b288eebd9..f426bdb42f18 100644 --- a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt +++ b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt @@ -228,24 +228,26 @@ It allows display pipeline to be configured in very different ways: \ [3] TCON-TV1 [1] - TVE1/RGB Note that both TCON TOP references same physical unit. Both mixers can be -connected to any TCON. +connected to any TCON. Not all TCON TOP variants support all features. Required properties: - compatible: value must be one of: * allwinner,sun8i-r40-tcon-top + * allwinner,sun50i-h6-tcon-top - reg: base address and size of the memory-mapped region. - clocks: phandle to the clocks feeding the TCON TOP * bus: TCON TOP interface clock * tcon-tv0: TCON TV0 clock - * tve0: TVE0 clock - * tcon-tv1: TCON TV1 clock - * tve1: TVE0 clock - * dsi: MIPI DSI clock + * tve0: TVE0 clock (R40 only) + * tcon-tv1: TCON TV1 clock (R40 only) + * tve1: TVE0 clock (R40 only) + * dsi: MIPI DSI clock (R40 only) - clock-names: clock name mentioned above - resets: phandle to the reset line driving the TCON TOP - #clock-cells : must contain 1 - clock-output-names: Names of clocks created for TCON TV0 channel clock, - TCON TV1 channel clock and DSI channel clock, in that order. + TCON TV1 channel clock (R40 only) and DSI channel clock (R40 only), in + that order. - ports: A ports node with endpoint definitions as defined in Documentation/devicetree/bindings/media/video-interfaces.txt. 6 ports should