From patchwork Mon Jan 11 15:15:37 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Bruno Thomsen X-Patchwork-Id: 360635 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 4618EC433E0 for ; Mon, 11 Jan 2021 15:16:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1CE7822795 for ; Mon, 11 Jan 2021 15:16:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730854AbhAKPQr (ORCPT ); Mon, 11 Jan 2021 10:16:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729275AbhAKPQr (ORCPT ); Mon, 11 Jan 2021 10:16:47 -0500 Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C529EC061786; Mon, 11 Jan 2021 07:16:06 -0800 (PST) Received: by mail-ed1-x535.google.com with SMTP id r5so34364eda.12; Mon, 11 Jan 2021 07:16:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=tWKprXggvOuTBCM4ux6Fy6I4JWY3k6KRYP7cItmISrw=; b=nPNH3n7FKLUaawD3t1ZaV7MF/1GDeKXfru7Y4wFAG2BExLhOk0eX46Mb2ipJkY1j2U gXLSuHy3rjxPUwREAmBX8qPzuBSjFpu7HGPyabIpKJrXGkzuU1eDR55ewu/N/yRtaUvS axJupyiFuS5dFZu9LRLDnumnclaPrmWGGuGMpRtW5cChFgV4tvd792EZMS0LaeS2xDiW Rj99qP7nkj/P2E8IRjToFwdNbjDw6i7oAHTc1EbR+HV9YSGRqpbTugKP6zpuoqvNxWYo UEbxm5IJhd4BjrLZRinbdWwxmxBfsDzOeGnL0hIMhM0ox5mGC5hzI5TLrkFVip48MhRf kHOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=tWKprXggvOuTBCM4ux6Fy6I4JWY3k6KRYP7cItmISrw=; b=oAdpUSrsxgxFqMUReXB3yNuGhwJ73FEhAU9Ol7i9/CfhMWd3dgRg7yEzu/OxsH1pPt fTBMd8cfTICCAM8DQO76tLQ2516D+42JY4SHfCUJCw8XKARfY8NLU3P3fY4+TLKpH9BD dNKEVOjasiWQI91MeiHai9boudhxVXwrPUORDxDOwyTk7oW1zjdaxVDHvnqCa9NnFq27 O2XAdSesySwCVXv8gquAjzKdVS9RoetuBqC4ZamzCqMvIW/LPeJ8vklJ0bWoSNqNEXgt VrrxMKE1fNauYquixAggw3ufNbOx2Vq8ggES7p036Ee6xBQxOMte2X/jFy9NNEbdRZO8 DzHA== X-Gm-Message-State: AOAM532fKFVo5rYlaWJtUAPV7FrOYS3zNDRDJphOsdQEmTCjGiDAzZPC +O/AL5Qu/XKvetp32ICehIsKL/i2m/mwgrnW X-Google-Smtp-Source: ABdhPJzRbDlLMCtaSfmcNX//58RW+X6+3SRKczh2vcxrOvdxiWtNnLsedmlXGpgju7ULpQA8Ww78vw== X-Received: by 2002:aa7:c891:: with SMTP id p17mr14532386eds.309.1610378165283; Mon, 11 Jan 2021 07:16:05 -0800 (PST) Received: from xps13.lan (3e6b100e.rev.stofanet.dk. [62.107.16.14]) by smtp.gmail.com with ESMTPSA id j7sm7223269ejj.27.2021.01.11.07.16.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Jan 2021 07:16:04 -0800 (PST) From: Bruno Thomsen To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: Shawn Guo , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Bruno Thomsen , Bruno Thomsen , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Rasmus Villemoes , Alexandre Belloni Subject: [PATCH] ARM: dts: imx7d-flex-concentrator: fix pcf2127 reset Date: Mon, 11 Jan 2021 16:15:37 +0100 Message-Id: <20210111151537.12530-1-bruno.thomsen@gmail.com> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org RTC pcf2127 device driver has changed default behaviour of the watchdog feature in v5.11-rc1. Now you need to explicitly enable it with a device tree property, "reset-source", when used in the board design. Fixes: 71ac13457d9d ("rtc: pcf2127: only use watchdog when explicitly available") Signed-off-by: Bruno Thomsen Cc: Bruno Thomsen Cc: Uwe Kleine-König Cc: Rasmus Villemoes Cc: Alexandre Belloni Reviewed-by: Alexandre Belloni --- arch/arm/boot/dts/imx7d-flex-concentrator.dts | 1 + 1 file changed, 1 insertion(+) base-commit: 7c53f6b671f4aba70ff15e1b05148b10d58c2837 diff --git a/arch/arm/boot/dts/imx7d-flex-concentrator.dts b/arch/arm/boot/dts/imx7d-flex-concentrator.dts index 84b095279e65..bd6b5285aa8d 100644 --- a/arch/arm/boot/dts/imx7d-flex-concentrator.dts +++ b/arch/arm/boot/dts/imx7d-flex-concentrator.dts @@ -115,6 +115,7 @@ pcf2127: rtc@0 { compatible = "nxp,pcf2127"; reg = <0>; spi-max-frequency = <2000000>; + reset-source; }; };