From patchwork Tue Oct 29 12:16:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Torsten Duwe X-Patchwork-Id: 11232971 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DEE621747 for ; Thu, 7 Nov 2019 13:54:10 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B41AD214D8 for ; Thu, 7 Nov 2019 13:54:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="VZk1eN9D" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B41AD214D8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:To: Subject:Date:From:References:In-Reply-To:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=bfa4AAhWcvMy4+i6a1pGAVtlkFv2Cs2r67IfWK55HH0=; b=VZk1eN9DaJs3vlbsNfUlJMjkHz iv5+LN6gv+Ztl2nlK7dy1vMBwPH4oBG7sJa55tU08J0IUph8KQvA5Igjs5xxVgwYyipR/k/v27qZd X1KgZAVgnStH58K7pZJ2YHkOafOR9SXortT1xqo550CbSkmyQ5dIeKlzhC/pWF+gSyXdqb1f6VRoV EmuYcpWTeW6XxFYZEyFNL6wjE4BvCpsPi+NQxKj4xd7cW0gfirWJiJ5fy36D/w6ct4UFYNgqlm0Hs 3aEyjI9J9XOtj+PZ73OoAZQXAW/4FTN2O29mZjwBjijLMBLyqltfXPWFoItT7eauvc995MKeECYlG 0/XmfyFA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iSiEi-00088R-U3; Thu, 07 Nov 2019 13:54:08 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iSiD5-0006Zk-R1 for linux-arm-kernel@lists.infradead.org; Thu, 07 Nov 2019 13:52:30 +0000 Received: by verein.lst.de (Postfix, from userid 2005) id 82A2468C7B; Thu, 7 Nov 2019 14:52:25 +0100 (CET) In-Reply-To: <20191107135018.0A04068BE1@verein.lst.de> References: <20191107135018.0A04068BE1@verein.lst.de> From: Torsten Duwe Date: Tue, 29 Oct 2019 13:16:57 +0100 Subject: [PATCH v5 7/7] arm64: dts: allwinner: a64: enable ANX6345 bridge on Teres-I 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 Message-Id: <20191107135225.82A2468C7B@verein.lst.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191107_055228_056736_4BDA2CFB X-CRM114-Status: GOOD ( 13.18 ) X-Spam-Score: 2.1 (++) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (2.1 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [213.95.11.211 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 2.1 DATE_IN_PAST_96_XX Date: is 96 hours or more before Received: date 0.0 SPF_NONE SPF: sender does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: 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 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Teres-I has an anx6345 bridge connected to the RGB666 LCD output, and the I2C controlling signals are connected to I2C0 bus. Enable it in the device tree, and enable the display engine, video mixer and tcon0 as well. Signed-off-by: Icenowy Zheng Signed-off-by: Torsten Duwe --- .../boot/dts/allwinner/sun50i-a64-teres-i.dts | 45 ++++++++++++++++++++-- 1 file changed, 41 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts index 1069e7012c9c..970415106dcf 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts @@ -100,18 +100,41 @@ status = "okay"; }; +&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>; 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>; + }; + }; + }; + }; +}; + +&mixer0 { + status = "okay"; }; &mmc0 { @@ -319,6 +342,20 @@ status = "okay"; }; +&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>;