From mboxrd@z Thu Jan 1 00:00:00 1970 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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, 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 55FF8C43381 for ; Mon, 1 Mar 2021 21:38:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 22B53600CC for ; Mon, 1 Mar 2021 21:38:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244281AbhCAViZ (ORCPT ); Mon, 1 Mar 2021 16:38:25 -0500 Received: from mail.kernel.org ([198.145.29.99]:37348 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237997AbhCARVT (ORCPT ); Mon, 1 Mar 2021 12:21:19 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1497665065; Mon, 1 Mar 2021 16:48:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1614617292; bh=kVb4tSNk+ajHG4AySYJqdxAvgUWFmp+El67KZZQ3Qkw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RRA4/wwFNqjbBZs1918r4O3Zd26YZsNsQWckladuogogXsJMYNppD4RnrQDdgOBEm RcKHNZ0exUINjO1Sb+bPFhxFSAwO19QAUwq6PvJIYhl2smVURfsvNu/HMiBw8ASRIG OeXD8y16WVz0LYTMQAJEs0ludqFcCmHIqOUQuxZA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Krzysztof Kozlowski , Marek Szyprowski , Sasha Levin Subject: [PATCH 5.4 022/340] ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid XU3 family Date: Mon, 1 Mar 2021 17:09:26 +0100 Message-Id: <20210301161049.411867411@linuxfoundation.org> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210301161048.294656001@linuxfoundation.org> References: <20210301161048.294656001@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Krzysztof Kozlowski [ Upstream commit 3e7d9a583a24f7582c6bc29a0d4d624feedbc2f9 ] The Samsung PMIC 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: aac4e0615341 ("ARM: dts: odroidxu3: Enable wake alarm of S2MPS11 RTC") Signed-off-by: Krzysztof Kozlowski Tested-by: Marek Szyprowski Link: https://lore.kernel.org/r/20201210212903.216728-6-krzk@kernel.org Signed-off-by: Sasha Levin --- arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 829147e320e08..9e64a4ab94940 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -141,7 +141,7 @@ samsung,s2mps11-acokb-ground; interrupt-parent = <&gpx0>; - interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&s2mps11_irq>; -- 2.27.0