From patchwork Tue Nov 26 05:34:48 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Freddy.Hsin" X-Patchwork-Id: 11261429 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 49D7A138C for ; Tue, 26 Nov 2019 05:35:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2A63C2071E for ; Tue, 26 Nov 2019 05:35:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="jtWj3dO2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727388AbfKZFfB (ORCPT ); Tue, 26 Nov 2019 00:35:01 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:36382 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725372AbfKZFfB (ORCPT ); Tue, 26 Nov 2019 00:35:01 -0500 X-UUID: 6408d35a8ce442359e705cb85c5e23d5-20191126 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=+ylx+liID2k/ZQg5HjGKdpWZLavo0cVeqpmKRzq/c94=; b=jtWj3dO27grh1T0HwxocZGqyNoMbvz5HPzjRlHDkFYbL0pKm7qWtd54KwoauhHActfkMFSKnUi7lszYOdpRqP9HyvcXOUcpl4osHmH9kIlG7+YIJpdIPSRs5YdMR3W4rUDbYLrT3YIZnrCXh8G0i3zZ4A8J0I8EWvY3QgvkKRZI=; X-UUID: 6408d35a8ce442359e705cb85c5e23d5-20191126 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1110702092; Tue, 26 Nov 2019 13:34:55 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 26 Nov 2019 13:34:50 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 26 Nov 2019 13:34:35 +0800 From: To: , , , , , , , , , , , CC: , , Freddy Hsin Subject: [PATCH v1 2/4] watchdog: populate reboot mode node in toprgu node of MTK RGU (Reset Generation Unit) Date: Tue, 26 Nov 2019 13:34:48 +0800 Message-ID: <1574746490-625-3-git-send-email-freddy.hsin@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1574746490-625-1-git-send-email-freddy.hsin@mediatek.com> References: <1574746490-625-1-git-send-email-freddy.hsin@mediatek.com> MIME-Version: 1.0 X-MTK: N Sender: linux-watchdog-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org From: Freddy Hsin of_platform_population should be added in the probe function of toprgu driver, or the reboot mode driver will not be probed Signed-off-by: Freddy Hsin --- drivers/watchdog/mtk_wdt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c index 9c3d003..2fb2614 100644 --- a/drivers/watchdog/mtk_wdt.c +++ b/drivers/watchdog/mtk_wdt.c @@ -20,6 +20,7 @@ #include #include #include +#include #define WDT_MAX_TIMEOUT 31 #define WDT_MIN_TIMEOUT 1 @@ -167,6 +168,8 @@ static int mtk_wdt_probe(struct platform_device *pdev) if (IS_ERR(mtk_wdt->wdt_base)) return PTR_ERR(mtk_wdt->wdt_base); + of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev); + mtk_wdt->wdt_dev.info = &mtk_wdt_info; mtk_wdt->wdt_dev.ops = &mtk_wdt_ops; mtk_wdt->wdt_dev.timeout = WDT_MAX_TIMEOUT;