From patchwork Fri Jun 26 00:56:01 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Ond=C5=99ej_Jirman?= X-Patchwork-Id: 11627069 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 D42446C1 for ; Fri, 26 Jun 2020 10:25:35 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 A5A902070A for ; Fri, 26 Jun 2020 10:25:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="WAeQy5J2"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="LxKc0oW9"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=megous.com header.i=@megous.com header.b="Y61Myd8u" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A5A902070A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=megous.com 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=merlin.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=yKLumDYkZpkP61lzSt4WQyHA48UkfC5Jjq6icSwX6m8=; b=WAeQy5J2mR+B7F0t1yaX6uQoT SaiHr09oNZ6iZ8KOPYNEEStj8YNh+OPZlhqoYHMqyGXzkBggWJ3xmctbhWySl/FqoLs8FfNKZya93 S3hv9WcjWuoz5/mqbObWO9xTTfv/bMr6WMmLXfYBXF7o3+GMB0c2RlQ+oZlmO5sb5lMNTroKX9X/G edxclE87LTF19ylmiV/1CMhp/CVWB58dG6LgoEamLqIwhFKisjwKC3VrXl89AZQ4MEuqfRotk/vbf r/W0NGmgFbWoq86hi4vkJqFjoh4S61e9s6wh0HTIr6n3F/QDhKST+2czf1H/3hYdFHgccx5qo8rj8 8tC1r+4og==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jolVi-0001Gm-He; Fri, 26 Jun 2020 10:23:07 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jolQa-0006j1-9K for linux-arm-kernel@merlin.infradead.org; Fri, 26 Jun 2020 10:17:48 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=tOuhikJ+nGBwaG9gb7GbDHkWKIz8Unj/0H7fjL1MJEE=; b=LxKc0oW9e1SkIrMYuQEVKSQgda T84vc1Ijup8wSywx/lU8u2U3rn4nXYWU5SwTEONNWG2gvue7A7HKuRxs4gvFldlpVMeNsxw0sGA13 Cev8QEeDxaBmievgNi88tS7p5JFPTetNndpj7BqC/4NgY/m1NcZ1F6K/d9QL++R/lEfh0BQUAHQ+C huzGMDSOpI/J/RjrvZQpPlVdIB3JbaV5AiSCuKbPi4piEGWcpT/oT0E9J+prDT4BBr65ohIL6fBCl xSa/6Bj7ulavlOlaJDPko4l4NmByk+TOopmmC/T9B3M806Fq0DGrbHZZBQIlrAJpvu2EsRz77Xe5N Fpz5BfDA==; Received: from vps.xff.cz ([195.181.215.36]) by casper.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jocfC-0003Yt-83 for linux-arm-kernel@lists.infradead.org; Fri, 26 Jun 2020 00:56:24 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megous.com; s=mail; t=1593132970; bh=CV53Scvw2h1LR2Os390y4UoDhpbY0o57cfifO/wpX0Y=; h=From:To:Cc:Subject:Date:References:From; b=Y61Myd8uppaNKmaPViWrA75NNPXVceZ/llUkfYNWAbHsQZvCpfxwxbUAdXCPbEOlp qn+55VKCzHwzKnj11Vw5VXNkmHWYVx4S3glIz6/7Ey6+wqWhQmR4SvwbLx+xItdJrB eZzZF6Bz2dIqzbNfCfTbYOL3i2XXAsVo31ac6VEE= From: Ondrej Jirman To: linux-sunxi@googlegroups.com, Thierry Reding , Sam Ravnborg , David Airlie , Daniel Vetter , =?utf-8?q?Guido_G=C3=BCnther?= , Purism Kernel Team , Rob Herring , Maxime Ripard , Chen-Yu Tsai , Linus Walleij , Icenowy Zheng Subject: [PATCH v5 13/13] arm64: dts: sun50i-a64-pinephone: Add touchscreen support Date: Fri, 26 Jun 2020 02:56:01 +0200 Message-Id: <20200626005601.241022-14-megous@megous.com> In-Reply-To: <20200626005601.241022-1-megous@megous.com> References: <20200626005601.241022-1-megous@megous.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200626_015619_047214_36BC3F89 X-CRM114-Status: UNSURE ( 8.89 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.1 (--) X-Spam-Report: SpamAssassin version 3.4.4 on casper.infradead.org summary: Content analysis details: (-2.1 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 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: Ondrej Jirman , devicetree@vger.kernel.org, Samuel Holland , Bhushan Shah , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Luca Weiss , Martijn Braam , 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 Pinephone has a Goodix GT917S capacitive touchscreen controller on I2C0 bus. Add support for it. Signed-off-by: Ondrej Jirman Acked-by: Linus Walleij --- .../dts/allwinner/sun50i-a64-pinephone.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi index 85a7aa5efd32..2d5694446d17 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi @@ -123,6 +123,25 @@ &ehci1 { status = "okay"; }; +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + + touchscreen@5d { + compatible = "goodix,gt917s", "goodix,gt911"; + reg = <0x5d>; + interrupt-parent = <&pio>; + interrupts = <7 4 IRQ_TYPE_LEVEL_HIGH>; /* PH4 */ + irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + reset-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */ + AVDD28-supply = <®_ldo_io0>; + VDDIO-supply = <®_ldo_io0>; + touchscreen-size-x = <720>; + touchscreen-size-y = <1440>; + }; +}; + &i2c1 { status = "okay";