From patchwork Fri Dec 22 12:22:43 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 10131453 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 5FCFF6037D for ; Sat, 23 Dec 2017 10:06:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 521322912F for ; Sat, 23 Dec 2017 10:06:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 46F9A2913A; Sat, 23 Dec 2017 10:06:50 +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=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E12062912F for ; Sat, 23 Dec 2017 10:06:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 91CD76E7E2; Sat, 23 Dec 2017 10:06:22 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from nov-007-i571.relay.mailchannels.net (nov-007-i571.relay.mailchannels.net [46.232.183.125]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7F3776E71F for ; Fri, 22 Dec 2017 12:35:30 +0000 (UTC) X-Sender-Id: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 90F0C56101A; Fri, 22 Dec 2017 12:27:08 +0000 (UTC) Received: from hermes.aosc.io (unknown [100.96.22.19]) (Authenticated sender: lmn-TZDUIOWCRQMW) by relay.mailchannels.net (Postfix) with ESMTPA id B369C560BB9; Fri, 22 Dec 2017 12:27:07 +0000 (UTC) X-Sender-Id: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io Received: from hermes.aosc.io (hermes.aosc.io [172.18.55.234]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.11.3); Fri, 22 Dec 2017 12:27:08 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io X-MailChannels-Auth-Id: lmn-TZDUIOWCRQMW X-Cooperative-Battle: 3e5cb09d4329c649_1513945628389_2777976255 X-MC-Loop-Signature: 1513945628389:1739929242 X-MC-Ingress-Time: 1513945628389 Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: icenowy@aosc.io) by hermes.aosc.io (Postfix) with ESMTPSA id D9E935464B; Fri, 22 Dec 2017 12:27:01 +0000 (UTC) From: Icenowy Zheng To: Rob Herring , Maxime Ripard , Chen-Yu Tsai Subject: [PATCH v3 11/11] arm64: allwinner: a64: add simplefb for A64 SoC Date: Fri, 22 Dec 2017 20:22:43 +0800 Message-Id: <20171222122243.25735-12-icenowy@aosc.io> In-Reply-To: <20171222122243.25735-1-icenowy@aosc.io> References: <20171222122243.25735-1-icenowy@aosc.io> X-Mailman-Approved-At: Sat, 23 Dec 2017 10:06:06 +0000 Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Icenowy Zheng X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP The A64 SoC features two display pipelines, one has a LCD output, the other has a HDMI output. Add support for simplefb for these pipelines on A64 SoC. Signed-off-by: Icenowy Zheng --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 31 +++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index fb8ea7c414e1..993f5df73e8d 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -42,9 +42,11 @@ * OTHER DEALINGS IN THE SOFTWARE. */ +#include #include #include #include +#include #include / { @@ -52,6 +54,35 @@ #address-cells = <1>; #size-cells = <1>; + chosen { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + framebuffer-lcd { + compatible = "allwinner,simple-framebuffer", + "simple-framebuffer"; + allwinner,pipeline = "mixer0-lcd0"; + clocks = <&display_clocks CLK_BUS_MIXER0>, + <&ccu CLK_BUS_TCON0>, <&ccu CLK_BUS_TCON0>, + <&display_clocks CLK_MIXER0>, + <&ccu CLK_TCON0>; + status = "disabled"; + }; + + framebuffer-hdmi { + compatible = "allwinner,simple-framebuffer", + "simple-framebuffer"; + allwinner,pipeline = "mixer1-lcd1-hdmi"; + clocks = <&display_clocks CLK_BUS_MIXER1>, + <&ccu CLK_BUS_TCON1>, <&ccu CLK_BUS_HDMI>, + <&display_clocks CLK_MIXER1>, + <&ccu CLK_TCON1>, <&ccu CLK_HDMI>, + <&ccu CLK_HDMI_DDC>; + status = "disabled"; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>;