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=-15.8 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 11F7FC433DB for ; Wed, 20 Jan 2021 00:03:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DCF8523104 for ; Wed, 20 Jan 2021 00:03:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731394AbhATACl (ORCPT ); Tue, 19 Jan 2021 19:02:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35600 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731299AbhATACf (ORCPT ); Tue, 19 Jan 2021 19:02:35 -0500 Received: from mail-lf1-x12e.google.com (mail-lf1-x12e.google.com [IPv6:2a00:1450:4864:20::12e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 20BD0C0613D6; Tue, 19 Jan 2021 16:01:38 -0800 (PST) Received: by mail-lf1-x12e.google.com with SMTP id h205so31621295lfd.5; Tue, 19 Jan 2021 16:01:38 -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=pPHp1gyEWkrgtVqboUUCFGeKWlhOr+lbmjaTbVJNaHY=; b=YNvFLyOAusQ8xPj7TCPsO3bqdjpIAasi0a073vS7ro5JYdNA4U1pQwfWnGkOMR/p/z yhdqVNT8f91g+hSBYYJSceeF9t2FCdpwyppt8JrLyIGWJoXzqlTFPCIeNk//p3yf6BCd muxZaYVZhI0qA8XO2RGV21aw1G++us7cHCWiR07V9wiyLc7HR5Xg+cZv/9G3zb1UDn5Q fl02WZsOf+foEDr1ohikPdYQAfO03r5jcdwue4ybUjy4DaTJEUJYEKBEFhHSXWXckeaW +RAMcvjPd55vJ9MyOoiPQWDTVxYR7zabE2bUtxMSrcg6XFIg9hZcZ+M8FsgWKUbgJb1Q LVmw== 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=pPHp1gyEWkrgtVqboUUCFGeKWlhOr+lbmjaTbVJNaHY=; b=C83WwPxZOu/08irqAyi9JzhSj+KuPNgxGyJL0Pz3efadMQcS82o5JK/GfL5j40sJe9 Z1fQTVgIFYL06bJCSDafbhd5AtExdPmAkyagqSLP0WTF8gSWHXX0QXzO0pCvFYf7yH/4 9wSihoGe6LcF03TSfT4Or+Kbu35EUEdtt8cH8t46fF6AAkFHdIp7Oo7nzfUksY220eAn sDhvVkhcNOea5Amla22TfU779nBQjLWJZLvwFpRaoWgbwvjZcMWqTu3ZTe0eAxFvMRhj XGNw+AkMLe2/lsEo8+oGg0hk8yi31dIL5JcbuK+hOfuZzg4IQLueRBvQxM4RKLqVFycw ML+w== X-Gm-Message-State: AOAM533YoFeEP4Zuhp47np6uUJL7iRO/TObeF093nL0pnsI+CXBRGo21 wfBxomtulZJzg/Gkkr/XExc= X-Google-Smtp-Source: ABdhPJxpmVVGV+7HsafbLo7U6IUfPpQz5hdw6pjiVqYxV0miEXIbAnQZRIQeDMZRVndk+uBE5YM8Pw== X-Received: by 2002:a05:6512:910:: with SMTP id e16mr2809899lft.506.1611100896702; Tue, 19 Jan 2021 16:01:36 -0800 (PST) Received: from localhost.localdomain (109-252-192-57.dynamic.spd-mgts.ru. [109.252.192.57]) by smtp.gmail.com with ESMTPSA id t30sm33128lft.266.2021.01.19.16.01.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jan 2021 16:01:36 -0800 (PST) From: Dmitry Osipenko To: Alessandro Zummo , Alexandre Belloni , Thierry Reding , Jonathan Hunter , Peter Geis , Matt Merhar Cc: linux-rtc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 1/2] rtc: tps65910: Support wakeup-source property Date: Wed, 20 Jan 2021 02:59:48 +0300 Message-Id: <20210119235949.15601-1-digetx@gmail.com> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org TPS65910 is a PMIC MFD device and RTC is one of its functions. The wakeup-source DT property is specified for the parent MFD device and we need to use this property for the RTC in order to allow to use RTC alarm for waking up system from suspend by default, instead of requiring user to enable wakeup manually via sysfs. Tested-by: Peter Geis # Ouya T30 Tested-by: Matt Merhar # Ouya T30 Signed-off-by: Dmitry Osipenko --- drivers/rtc/rtc-tps65910.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c index 2d87b62826a8..f94899d2d5b3 100644 --- a/drivers/rtc/rtc-tps65910.c +++ b/drivers/rtc/rtc-tps65910.c @@ -426,7 +426,11 @@ static int tps65910_rtc_probe(struct platform_device *pdev) tps_rtc->irq = irq; if (irq != -1) { - device_set_wakeup_capable(&pdev->dev, 1); + if (device_property_present(tps65910->dev, "wakeup-source")) + device_init_wakeup(&pdev->dev, 1); + else + device_set_wakeup_capable(&pdev->dev, 1); + tps_rtc->rtc->ops = &tps65910_rtc_ops; } else tps_rtc->rtc->ops = &tps65910_rtc_ops_noirq; -- 2.29.2