From patchwork Thu Dec 10 21:25:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 341520 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1C5BEC433FE for ; Thu, 10 Dec 2020 21:43:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DCE4123E23 for ; Thu, 10 Dec 2020 21:43:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404890AbgLJVmp (ORCPT ); Thu, 10 Dec 2020 16:42:45 -0500 Received: from mail.kernel.org ([198.145.29.99]:38530 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404882AbgLJV1Z (ORCPT ); Thu, 10 Dec 2020 16:27:25 -0500 From: Krzysztof Kozlowski Authentication-Results: mail.kernel.org; dkim=permerror (bad message/signature format) To: Chanwoo Choi , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Michael Turquette , Stephen Boyd , Rob Herring , Lee Jones , Sebastian Reichel , Liam Girdwood , Mark Brown , Andy Gross , Bjorn Andersson , Alessandro Zummo , Alexandre Belloni , linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-rtc@vger.kernel.org Cc: Iskren Chernev , Matheus Castello , Sebastian Krzyszkowiak , Angus Ainslie , Hans de Goede Subject: [PATCH 11/18] ARM: dts: qcom: msm8974-lge-nexus5: correct fuel gauge interrupt trigger level Date: Thu, 10 Dec 2020 22:25:27 +0100 Message-Id: <20201210212534.216197-11-krzk@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201210212534.216197-1-krzk@kernel.org> References: <20201210212534.216197-1-krzk@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The Maxim fuel gauge datasheets describe the interrupt line as active low with a requirement of acknowledge from the CPU. The falling edge interrupt will mostly work but it's not correct. Fixes: 45dfa741df86 ("ARM: dts: qcom: msm8974-lge-nexus5: Add fuel gauge") Signed-off-by: Krzysztof Kozlowski Acked-by: Iskren Chernev --- arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts index e769f638f205..4c6f54aa9f66 100644 --- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts +++ b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts @@ -575,7 +575,7 @@ fuelgauge: max17048@36 { maxim,rcomp = /bits/ 8 <0x4d>; interrupt-parent = <&msmgpio>; - interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + interrupts = <9 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&fuelgauge_pin>;