From patchwork Thu Jan 24 19:58:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 10780007 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 44D8113B4 for ; Thu, 24 Jan 2019 20:04:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 32B8B2981B for ; Thu, 24 Jan 2019 20:04:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 229432F2BB; Thu, 24 Jan 2019 20:04:00 +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=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 B095E2981B for ; Thu, 24 Jan 2019 20:03:59 +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=qIHRAXAjubKll7BCXf/7V9DDsdJJTfKNBPCwZFttvXI=; b=D+8glUQza5s0r4 Z7eb1oBBO6D9fOcuIP8nk8HM+950Rlxmbj+mHOEPdAtPPSqlE7GHrooF2l+TtQozNRufREPxYkzj9 Uo9B5x4kn61aBAluCFrbwK6FMzkdjjyCT0aoKP6j9zzNww/NNuduAFzRJ/M+FdnDGhkHmeImihhYf KrAgGaT1S8YeUFSBiatfYdXkto70RdB2uL4r7XaeTNMmffgxY0stSdLkGfpP/ls3jDYsPnKAOgoLS /GycZoLsOKdixGugqxstcWOyQrDR+cZ0tF8FJQpXMItDEONlyOUdmRSYcQWRyJCtEfDxUkQIuBrqT oM3cJlDF7oawDMuQiUvw==; 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 1gmlEB-0003bI-SK; Thu, 24 Jan 2019 20:03:55 +0000 Received: from mail-pf1-x442.google.com ([2607:f8b0:4864:20::442]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gmlB7-00011i-UU for linux-arm-kernel@lists.infradead.org; Thu, 24 Jan 2019 20:01:00 +0000 Received: by mail-pf1-x442.google.com with SMTP id b7so3525237pfi.8 for ; Thu, 24 Jan 2019 12:00:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=xwpaWClSendD5Xkx2lUaVTi5eWkEg90FnJ0FqvjhOj0=; b=QYsYsypJagdj/V1uz+Y4z3lwNY/8xf/URMlBzZFLZXQMAvZvcEi2YYnqh5lYilkoFV qm4oAD9ZV2IK9XxC9cLHXNBhdhFhC24k1y7dVR9L36iIzd+aE3wn2ITnj3O2sPwiRMMy VgfUfii3Na2aZX+4n+GP1NXnDHCKyjwQyv9oM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=xwpaWClSendD5Xkx2lUaVTi5eWkEg90FnJ0FqvjhOj0=; b=Ho9VDjRysAhwrOg/45CmRA5IGb5kuu0VHlUcXLEAKvOX4a74i1toXxvvsG337pd/4J 6qWd5TNoeCFg9pYJDlbL5p+66QW/sBc1rotu/AKo6Q9OF7M1+8Zbk8b1Qh3va2b8xIXw M2rNQBvbID5iyCKfYLYefyGX/RhhDHhNbP/f6r7//t7WewFsAV7XFlYm+FclqEFUXEqP SMIAQXWIBl/856Tr/JmUeibnzpC0awQi+peXKi5vY1ZYYYU2O1Th1ILLFiGGEgJ0iHQT dfNEjEHo8oXZ1JZ4Mval9ZJvbb5Z5a14W6yydzY/FvpwoBm/6Dftn5Ktv4L7vuvUmjba Bpkw== X-Gm-Message-State: AJcUukfnFjnTs2S0qoJOA2hzP18lOopzsu8eOIEzelO/QJiII0qXa6VU BZEDtxhHvPNbv+r3vYZcHpo0rw== X-Google-Smtp-Source: ALg8bN5x0pNK0SoyiVbuvpPPACaM2kXdEluSIyfT8qju6M+leMFjvcVk8I4XQsgLIPHYYwomVYfDNw== X-Received: by 2002:a62:9419:: with SMTP id m25mr8223547pfe.147.1548360045461; Thu, 24 Jan 2019 12:00:45 -0800 (PST) Received: from localhost.localdomain ([115.97.179.75]) by smtp.gmail.com with ESMTPSA id x11sm61637003pfe.72.2019.01.24.12.00.39 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 24 Jan 2019 12:00:44 -0800 (PST) From: Jagan Teki To: Maxime Ripard , David Airlie , Daniel Vetter , Chen-Yu Tsai , Michael Turquette , Rob Herring , Mark Rutland Subject: [PATCH v6 16/22] arm64: dts: allwinner: a64: Add DSI pipeline Date: Fri, 25 Jan 2019 01:28:54 +0530 Message-Id: <20190124195900.22620-17-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20190124195900.22620-1-jagan@amarulasolutions.com> References: <20190124195900.22620-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190124_120046_261724_DEEDAC74 X-CRM114-Status: GOOD ( 11.59 ) 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, linux-sunxi@googlegroups.com, Jagan Teki , Michael Trimarchi , linux-amarula@amarulasolutions.com, 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 A64 has a MIPI-DSI block which is similar to A31. Add dsi, dphy nodes with A31 fallback compatible and finally connect the dsi node to tcon0 node to make proper DSI pipeline. Signed-off-by: Jagan Teki --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 47 +++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index cdc154b14a7e..e18d81aff813 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -358,6 +358,12 @@ #address-cells = <1>; #size-cells = <0>; reg = <1>; + + tcon0_out_dsi: endpoint@1 { + reg = <1>; + remote-endpoint = <&dsi_in_tcon0>; + allwinner,tcon-channel = <1>; + }; }; }; }; @@ -935,6 +941,47 @@ status = "disabled"; }; + dsi: dsi@1ca0000 { + compatible = "allwinner,sun50i-a64-mipi-dsi", + "allwinner,sun6i-a31-mipi-dsi"; + reg = <0x01ca0000 0x1000>; + interrupts = ; + clocks = <&ccu CLK_BUS_MIPI_DSI>, + <&ccu CLK_DSI_DPHY>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_MIPI_DSI>; + phys = <&dphy>; + phy-names = "dphy"; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + dsi_in_tcon0: endpoint { + remote-endpoint = <&tcon0_out_dsi>; + }; + }; + }; + }; + + dphy: d-phy@1ca1000 { + compatible = "allwinner,sun50i-a64-mipi-dphy", + "allwinner,sun6i-a31-mipi-dphy"; + reg = <0x01ca1000 0x1000>; + clocks = <&ccu CLK_BUS_MIPI_DSI>, + <&ccu CLK_DSI_DPHY>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_MIPI_DSI>; + status = "disabled"; + #phy-cells = <0>; + }; + csi: csi@1cb0000 { compatible = "allwinner,sun50i-a64-csi"; reg = <0x01cb0000 0x1000>;