From patchwork Mon Jun 28 11:37:31 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christine Zhu X-Patchwork-Id: 12347745 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=-14.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, UNWANTED_LANGUAGE_BODY,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 5EE6FC49EA3 for ; Mon, 28 Jun 2021 11:39:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2D72D6024A for ; Mon, 28 Jun 2021 11:39:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2D72D6024A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=yUBv2Aix98POAhb0bZDfQke5y1gI3K9Y/+SgzIMuToo=; b=jfGjIM0olfyXWa r4V+4Xfa9q6aLpW7QuTiXeRu3v4gMvFQ6cmQMHKm5qkwVPtZkh68700qPXKq+DQ7E+4Mwf2XIXJS9 Mp+FiRvSt8XvCzhq5uZQErhYNlfnkMDiD+yNgrLx3s6h15RIu0zWUskxYFLFEnWPTHgBGtiUORCOr kiM0qLNS/F0/Dfma+jMh4CQItPmK6/N8K3KM8D4FHUh4Dn99JPh720vbTHwA0aXMTKS16TEoNNqmS 428oSov4UYxVmDM/gH1W14wHVJ1jvt1to/bcs30SgkpEt3Gf804uhQnn2+cuimXowjGlgmehSKpsy KXS1BsoxM5XmgQT6ebAw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lxpbv-007mkW-QN; Mon, 28 Jun 2021 11:39:31 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lxpbX-007meo-H5; Mon, 28 Jun 2021 11:39:08 +0000 X-UUID: 349e51982d294b90aaf9d9e70329537f-20210628 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=nYQt5EQLFEk0qfEmizR3SMtcB8YmgZQoHlg7Mm+VksI=; b=dqTVyZ4f4j9g+lPNJCFEgJsUvGu95xZ7/rHMpZTvz/wo/HjIOJhmfZ24vtTxCfdTy/lSkSlgseGb0YEyR1idCtUDsYsGIiUx7SSX9Smlf58t+U7SBeBX1xAEnW9pP78VkPZA9ovSIVmE6RomfRLXXIoizPr6QI7bwSxKYE0F7Zg=; X-UUID: 349e51982d294b90aaf9d9e70329537f-20210628 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1351809335; Mon, 28 Jun 2021 04:39:06 -0700 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 28 Jun 2021 04:39:04 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 28 Jun 2021 19:39:02 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 28 Jun 2021 19:39:01 +0800 From: Christine Zhu To: , , , CC: , , , , , , , Christine Zhu Subject: [v5,3/3] watchdog: mediatek: mt8195: add wdt support Date: Mon, 28 Jun 2021 19:37:31 +0800 Message-ID: <20210628113730.26107-4-Christine.Zhu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20210628113730.26107-1-Christine.Zhu@mediatek.com> References: <20210628113730.26107-1-Christine.Zhu@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210628_043907_617182_2D0A3F04 X-CRM114-Status: GOOD ( 10.28 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: "Christine Zhu" Support MT8195 watchdog device. Signed-off-by: Christine Zhu Reviewed-by: Guenter Roeck Reviewed-by: Tzung-Bi Shih --- drivers/watchdog/mtk_wdt.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c index 97ca993bd009..8231cb9cf5f9 100644 --- a/drivers/watchdog/mtk_wdt.c +++ b/drivers/watchdog/mtk_wdt.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include #include @@ -81,6 +82,10 @@ static const struct mtk_wdt_data mt8192_data = { .toprgu_sw_rst_num = MT8192_TOPRGU_SW_RST_NUM, }; +static const struct mtk_wdt_data mt8195_data = { + .toprgu_sw_rst_num = MT8195_TOPRGU_SW_RST_NUM, +}; + static int toprgu_reset_update(struct reset_controller_dev *rcdev, unsigned long id, bool assert) { @@ -341,6 +346,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = { { .compatible = "mediatek,mt6589-wdt" }, { .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data }, { .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data }, + { .compatible = "mediatek,mt8195-wdt", .data = &mt8195_data }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, mtk_wdt_dt_ids);