From patchwork Fri Jan 25 03:23:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 10780483 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 878BC13BF for ; Fri, 25 Jan 2019 03:24:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 72BED2FA94 for ; Fri, 25 Jan 2019 03:24:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 661B42FAA4; Fri, 25 Jan 2019 03:24:57 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=unavailable 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 1B2AD2FA94 for ; Fri, 25 Jan 2019 03:24:57 +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=2IFzVvXs72ve0NjwtNNY+oCIqcLMH9cAtdHfqCuYYGo=; b=ffKhyF+Ie2j0/c mEcEz7AeaJFiUE9cOXXXEG325ulBC8WhxzTBrPIGMowqZQjM0QpWVBOnRzexgBLHbgnatS1pnOwtx gc4EOT23IoEG9hOjeG3eowI98NwRknhzXRRP8XQYGKCU4q16a4awEfZ7+jfreZjKXojD74/UkINj1 VZQcqGymgebRgiFyWSwlOvjCLrYujYADU9ZWt2UAYCFQZwBIKywiq4dR92og2zS9/BA6qm/hgDioE /1wIK0rTMH1F+fqfw3pURFD5HLop6LhImoRnpHlHKRy5OAUqh32HIVu0qkGcFYkKmw+TlUToiVZk6 qMRoYh9AsJTq/wjU0kcg==; 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 1gms6w-0007hO-N4; Fri, 25 Jan 2019 03:24:54 +0000 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76] helo=wens.csie.org) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gms5Q-0006dQ-IS for linux-arm-kernel@lists.infradead.org; Fri, 25 Jan 2019 03:23:26 +0000 Received: by wens.csie.org (Postfix, from userid 1000) id 333CE5FCE9; Fri, 25 Jan 2019 11:23:15 +0800 (CST) From: Chen-Yu Tsai To: Maxime Ripard , Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland , David Airlie , Daniel Vetter Subject: [PATCH 02/11] dt-bindings: display: sun4i-drm: Add compatible strings for A23 display Date: Fri, 25 Jan 2019 11:23:05 +0800 Message-Id: <20190125032314.20915-3-wens@csie.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190125032314.20915-1-wens@csie.org> References: <20190125032314.20915-1-wens@csie.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190124_192320_749707_856BBE79 X-CRM114-Status: UNSURE ( 9.83 ) X-CRM114-Notice: Please train this message. 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, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Chen-Yu Tsai , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org 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 The A23's display pipeline is similar to the A33. Differences include: - Display backend supports larger layers, 8192x8192 instead of 2048x2048 - TCON has DMA input - There is no SAT module packed in the display backend Add compatible strings for the display pipeline and its components. As the MIPI DSI output device is not officially documented, and there are no A23 reference devices to test it, it is not covered by this patch. Signed-off-by: Chen-Yu Tsai --- .../devicetree/bindings/display/sunxi/sun4i-drm.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt index f426bdb42f18..31ab72cba3d4 100644 --- a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt +++ b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt @@ -156,6 +156,7 @@ Required properties: * allwinner,sun6i-a31-tcon * allwinner,sun6i-a31s-tcon * allwinner,sun7i-a20-tcon + * allwinner,sun8i-a23-tcon * allwinner,sun8i-a33-tcon * allwinner,sun8i-a83t-tcon-lcd * allwinner,sun8i-a83t-tcon-tv @@ -276,6 +277,7 @@ Required properties: - compatible: value must be one of: * allwinner,sun6i-a31-drc * allwinner,sun6i-a31s-drc + * allwinner,sun8i-a23-drc * allwinner,sun8i-a33-drc * allwinner,sun9i-a80-drc - reg: base address and size of the memory-mapped region. @@ -303,6 +305,7 @@ Required properties: * allwinner,sun5i-a13-display-backend * allwinner,sun6i-a31-display-backend * allwinner,sun7i-a20-display-backend + * allwinner,sun8i-a23-display-backend * allwinner,sun8i-a33-display-backend * allwinner,sun9i-a80-display-backend - reg: base address and size of the memory-mapped region. @@ -360,6 +363,7 @@ Required properties: * allwinner,sun5i-a13-display-frontend * allwinner,sun6i-a31-display-frontend * allwinner,sun7i-a20-display-frontend + * allwinner,sun8i-a23-display-frontend * allwinner,sun8i-a33-display-frontend * allwinner,sun9i-a80-display-frontend - reg: base address and size of the memory-mapped region. @@ -419,6 +423,7 @@ Required properties: * allwinner,sun6i-a31-display-engine * allwinner,sun6i-a31s-display-engine * allwinner,sun7i-a20-display-engine + * allwinner,sun8i-a23-display-engine * allwinner,sun8i-a33-display-engine * allwinner,sun8i-a83t-display-engine * allwinner,sun8i-h3-display-engine