From patchwork Mon Dec 5 13:40:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Quentin Schulz X-Patchwork-Id: 13064522 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 40ED3C4321E for ; Mon, 5 Dec 2022 13:45:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=8BeOgs8tHmky1dTYn+nXtFucf4gLSD8vMJOloSeRv64=; b=TUT2Jydku6Xuup IeqstfCvdquZChenuCtZphrlMed6yV91p7dN1ZYRkDi06e+npoKqygBVxfJWOgHhST8lF8uAjr3L0 1GElfx8FuzsIzjEsP4ItPaunQqt1glgFXLogAurFiOEQivnC1UNEc3q5FvcVb6MtdZyptfJVS9UV+ WuBjhRF95LUPAtdYS5zzq7IpTdsflNtA79PxbyEqZ42MEAaEXqgnDvkWOzJGi6KltThHKwkfaMupK zh++LOnE/wTXYhB36rKO9IXsyqh9+0IdiDrrp9Kdg2R7A/P89xnzqX2PFihuiykJWvQK7yrMvo7hG ycIxtbQ2jrRdDnoktmaQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p2BlH-003bwy-7A; Mon, 05 Dec 2022 13:44:00 +0000 Received: from relay9-d.mail.gandi.net ([2001:4b98:dc4:8::229]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p2BkE-003atP-0e; Mon, 05 Dec 2022 13:42:57 +0000 Received: (Authenticated sender: foss@0leil.net) by mail.gandi.net (Postfix) with ESMTPSA id E6ABCFF808; Mon, 5 Dec 2022 13:42:40 +0000 (UTC) From: Quentin Schulz To: Samuel Holland , Bastien Nocera , =?utf-8?q?Guido_G=C3=BCnther?= , Sascha Hauer , Pengutronix Kernel Team , Angus Ainslie , Ondrej Jirman , Icenowy Zheng , Andy Gross , Aleksei Mamlin , Fabio Estevam , David Jander , Frieder Schrempf , Bjorn Andersson , Konrad Dybcio , Peter Geis , Heiko Stuebner , Shawn Guo , Jernej Skrabec , Lukasz Majewski , AngeloGioacchino Del Regno , Chen-Yu Tsai , Michael Riesch , Rob Herring , NXP Linux Team , Dmitry Torokhov , Hans de Goede , Jagan Teki , Krzysztof Kozlowski Cc: Quentin Schulz , linux-input@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev, devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org Subject: [PATCH v3 8/9] arm64: dts: qcom: msm8998-fxtec: fix touchscreen reset GPIO polarity Date: Mon, 5 Dec 2022 14:40:37 +0100 Message-Id: <20221103-upstream-goodix-reset-v3-8-0975809eb183@theobroma-systems.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221103-upstream-goodix-reset-v3-0-0975809eb183@theobroma-systems.com> References: <20221103-upstream-goodix-reset-v3-0-0975809eb183@theobroma-systems.com> MIME-Version: 1.0 X-Mailer: b4 0.10.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221205_054254_249166_FCAD6B78 X-CRM114-Status: GOOD ( 10.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Quentin Schulz The reset line is active low for the Goodix touchscreen controller so let's fix the polarity in the Device Tree node. Signed-off-by: Quentin Schulz --- arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts b/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts index 429ba57e20f71..8f738cade2652 100644 --- a/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts +++ b/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts @@ -249,7 +249,7 @@ touchscreen@14 { reg = <0x14>; interrupt-parent = <&tlmm>; interrupts = <125 IRQ_TYPE_LEVEL_LOW>; - reset-gpios = <&tlmm 89 GPIO_ACTIVE_HIGH>; + reset-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>; AVDD28-supply = <&vreg_l28_3p0>; VDDIO-supply = <&ts_vio_vreg>; pinctrl-names = "active";