From patchwork Thu May 23 06:54:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Torsten Duwe X-Patchwork-Id: 10962841 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 8BEE21395 for ; Mon, 27 May 2019 12:06:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7B40C287B5 for ; Mon, 27 May 2019 12:06:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6EF5A28B37; Mon, 27 May 2019 12:06:04 +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,MAILING_LIST_MULTI, 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 125AF28A0B for ; Mon, 27 May 2019 12:06:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 163FA89D66; Mon, 27 May 2019 12:04:51 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from newverein.lst.de (verein.lst.de [213.95.11.211]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1918C89C8D for ; Thu, 23 May 2019 06:54:27 +0000 (UTC) Received: by newverein.lst.de (Postfix, from userid 2005) id BB60F68B20; Thu, 23 May 2019 08:54:04 +0200 (CEST) From: Torsten Duwe To: Maxime Ripard , Chen-Yu Tsai , Rob Herring , Mark Rutland , Thierry Reding , David Airlie , Daniel Vetter , Andrzej Hajda , Laurent Pinchart , Icenowy Zheng , Sean Paul , Vasily Khoruzhick , Harald Geyer , Greg Kroah-Hartman , Thomas Gleixner Subject: [PATCH 6/6] arm64: dts: allwinner: a64: enable ANX6345 bridge on Teres-I References: <20190523065013.2719D68B05@newverein.lst.de> Message-Id: <20190523065404.BB60F68B20@newverein.lst.de> Date: Thu, 23 May 2019 08:54:04 +0200 (CEST) X-Mailman-Approved-At: Mon, 27 May 2019 12:03:54 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Icenowy Zheng Teres-I has an anx6345 bridge connected to the RGB666 LCD output, and the I2C controlling signals are connected to I2C0 bus. eDP output goes to an Innolux N116BGE panel. Enable it in the device tree. Signed-off-by: Icenowy Zheng Signed-off-by: Torsten Duwe --- arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts | 65 +++++++++++++++++-- 1 file changed, 61 insertions(+), 4 deletions(-) --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts @@ -65,6 +65,21 @@ }; }; + panel: panel { + compatible ="innolux,n116bge", "simple-panel"; + status = "okay"; + power-supply = <®_dcdc1>; + backlight = <&backlight>; + + ports { + panel_in: port { + panel_in_edp: endpoint { + remote-endpoint = <&anx6345_out>; + }; + }; + }; + }; + reg_usb1_vbus: usb1-vbus { compatible = "regulator-fixed"; regulator-name = "usb1-vbus"; @@ -81,20 +96,48 @@ }; }; +&de { + status = "okay"; +}; + &ehci1 { status = "okay"; }; -/* The ANX6345 eDP-bridge is on i2c0. There is no linux (mainline) - * driver for this chip at the moment, the bootloader initializes it. - * However it can be accessed with the i2c-dev driver from user space. - */ &i2c0 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; status = "okay"; + + anx6345: anx6345@38 { + compatible = "analogix,anx6345"; + reg = <0x38>; + reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */ + dvdd25-supply = <®_dldo2>; + dvdd12-supply = <®_dldo3>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + anx6345_in: endpoint { + remote-endpoint = <&tcon0_out_anx6345>; + }; + }; + port@1 { + anx6345_out: endpoint { + remote-endpoint = <&panel_in_edp>; + }; + }; + }; + }; +}; + +&mixer0 { + status = "okay"; }; &mmc0 { @@ -279,6 +322,20 @@ vcc-hdmi-supply = <®_dldo1>; }; +&tcon0 { + pinctrl-names = "default"; + pinctrl-0 = <&lcd_rgb666_pins>; + + status = "okay"; +}; + +&tcon0_out { + tcon0_out_anx6345: endpoint@0 { + reg = <0>; + remote-endpoint = <&anx6345_in>; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>;