From patchwork Fri Oct 27 10:43:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huqiang Qin X-Patchwork-Id: 13438514 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 760F2C25B70 for ; Fri, 27 Oct 2023 11:00:16 +0000 (UTC) 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: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:In-Reply-To:References: List-Owner; bh=qOCDJD6Z7WCJKsi4UeQnfglKJN+NeZ6F+XluvpQODGQ=; b=YdsvFGXp9iHh9x SBxk4AnWqRqbr7h8icuMxIyU2JSkhrbHrxiilRdAiVg3dkyCGT3zMnPApVh5+TtpiDx9trhw379SW ux1oTo/89wSw9hzM8O+aZqxWX7YIRI3Yq+E0ONrjzGxZfKz/thi8E8k9Jsb09Y/7EAoG125SiLxLq 7N2F1ucEoaBFNULDSGBHo77geoGWzHdxBIk0XsTDsUhHSZuwmhpaB4sfn2TrFog7AVgh8FqMg+xg6 G0+gpvnAOlRZkC3jGbZvkZ1J1nTbq54MSrcRD1wNsMJFtPNAVyqUcrkLJrjCxBHx5yyUFp+h/BgZK JfdfqhxuJ8AqoQyEWagg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qwKZ9-00GGQD-0T; Fri, 27 Oct 2023 10:59:47 +0000 Received: from [58.32.228.44] (helo=mail-sh.amlogic.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qwKZ5-00GGP1-3A; Fri, 27 Oct 2023 10:59:45 +0000 Received: from rd02-sz.amlogic.software (10.28.11.83) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.13; Fri, 27 Oct 2023 18:44:25 +0800 From: Huqiang Qin To: , , , , , , , , CC: , , , , , Huqiang Qin Subject: [PATCH V3 0/3] Add watchdog support for Amlogic C3 and S4 SoCs Date: Fri, 27 Oct 2023 18:43:55 +0800 Message-ID: <20231027104358.342861-1-huqiang.qin@amlogic.com> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 X-Originating-IP: [10.28.11.83] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231027_035944_016984_7B8D9A0F X-CRM114-Status: UNSURE ( 5.78 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Amlogic C3 and S4 has the same watchdog controller as Amlogic T7. Changes since V2 [2]: - Modified yaml document to ensure that dtbs_check passes. - Added a patch for watchdog support for S4. Changes since V1 [1]: - Added C3 compatibles, with T7 compatibles list as fallback. [1]: https://lore.kernel.org/all/20230925090641.1185942-1-huqiang.qin@amlogic.com/ [2]: https://lore.kernel.org/all/20230926055512.2355390-1-huqiang.qin@amlogic.com/ Huqiang Qin (3): dt-bindings: watchdog: Add support for Amlogic C3 and S4 SoCs arm64: dts: Add watchdog node for Amlogic C3 SoCs arm64: dts: Add watchdog node for Amlogic S4 SoCs .../bindings/watchdog/amlogic,meson-gxbb-wdt.yaml | 12 +++++++++--- arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi | 6 ++++++ arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 6 ++++++ 3 files changed, 21 insertions(+), 3 deletions(-)