From patchwork Thu Jul 20 11:29:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikita Shubin via B4 Relay X-Patchwork-Id: 13320060 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3A513182AA for ; Thu, 20 Jul 2023 08:30:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 83AD6C581A1; Thu, 20 Jul 2023 08:29:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689841798; bh=0O4XaD7hqsnlsi2+/cns72bJJxVQuyLr5nMDr7PCcE4=; h=From:Date:Subject:References:In-Reply-To:List-Id:To:Cc:Reply-To: From; b=Ffr8aZl6rN3VojIRxQu1rgqtxKa152MaK5vBFG93QHd5nRs6crxfz2K57pmEKexC0 WyQomccqujeqaF7jDSEsbUNE+E13KN727cR5pH0zpHMuV/b1XbnKmhtO0kjzBENvoL uOmk48vTJCnay4NZWLPPRV56O1hTQD0vUDyInGa8WAaDShAI61EiJ9y/6LTPJKzSyz qDMhudddE4J+kpUlKgGTp1MbCXMcLEXXU312sg36AqaFul5wrrUz88JoZSYgiL95Jc WZBbKW6wGnZtZrq8sBNaySuoFJhxkUpJzeUyLkh9VrWS5BN3MWVCyUZOx92e/RoErl 50YEgXtGd7zRg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 70207C25B5F; Thu, 20 Jul 2023 08:29:58 +0000 (UTC) From: Nikita Shubin via B4 Relay Date: Thu, 20 Jul 2023 14:29:31 +0300 Subject: [PATCH v3 31/42] dt-bindings: wdt: Add ts72xx Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20230605-ep93xx-v3-31-3d63a5f1103e@maquefel.me> References: <20230605-ep93xx-v3-0-3d63a5f1103e@maquefel.me> In-Reply-To: <20230605-ep93xx-v3-0-3d63a5f1103e@maquefel.me> List-Id: To: Hartley Sweeten , Lennert Buytenhek , Alexander Sverdlin , Russell King , Lukasz Majewski , Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Nikita Shubin , Daniel Lezcano , Thomas Gleixner , Alessandro Zummo , Alexandre Belloni , Wim Van Sebroeck , Guenter Roeck , Sebastian Reichel , Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Mark Brown , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Vinod Koul , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Damien Le Moal , Sergey Shtylyov , Dmitry Torokhov , Arnd Bergmann , Olof Johansson , soc@kernel.org, Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Andy Shevchenko , Michael Peters , Kris Bahnsen Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-rtc@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-pm@vger.kernel.org, linux-pwm@vger.kernel.org, linux-spi@vger.kernel.org, netdev@vger.kernel.org, dmaengine@vger.kernel.org, linux-mtd@lists.infradead.org, linux-ide@vger.kernel.org, linux-input@vger.kernel.org, alsa-devel@alsa-project.org X-Mailer: b4 0.12.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1689852591; l=1621; i=nikita.shubin@maquefel.me; s=20230718; h=from:subject:message-id; bh=+iYdXLpj952sAwmYjKp/GVeiFhMZU99T9LpFVI9aGx0=; =?utf-8?q?b=3DPYSrwjwZv3XM?= =?utf-8?q?UrmUJ9Az9NVYoHn7v8/AorkIYoItE7iogjVur0EJBmY3tfD/koJ6+KDVHoBUk+kM?= k0IoLxwnDZgB/qsuAZxmKuToLG10AKjeCt/JSJTZIho3VrzkJ2eT X-Developer-Key: i=nikita.shubin@maquefel.me; a=ed25519; pk=vqf5YIUJ7BJv3EJFaNNxWZgGuMgDH6rwufTLflwU9ac= X-Endpoint-Received: by B4 Relay for nikita.shubin@maquefel.me/20230718 with auth_id=65 X-Original-From: Nikita Shubin Reply-To: From: Nikita Shubin Add DT binding for Technologic Systems TS-72xx watchdog. Signed-off-by: Nikita Shubin --- .../bindings/watchdog/technologic,ts7200-wdt.yaml | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/Documentation/devicetree/bindings/watchdog/technologic,ts7200-wdt.yaml b/Documentation/devicetree/bindings/watchdog/technologic,ts7200-wdt.yaml new file mode 100644 index 000000000000..4f7f004ffdd3 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/technologic,ts7200-wdt.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/technologic,ts7200-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Technologic Systems TS-72xx based SBCs watchdog + +maintainers: + - Nikita Shubin + +allOf: + - $ref: watchdog.yaml# + +properties: + compatible: + oneOf: + - const: technologic,ts7200-wdt + - items: + - enum: + - technologic,ts7300-wdt + - technologic,ts7260-wdt + - technologic,ts7250-wdt + - const: technologic,ts7200-wdt + + reg: + items: + - description: control register + - description: feed register + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + watchdog@23800000 { + compatible = "technologic,ts7200-wdt"; + reg = <0x23800000 0x01>, <0x23c00000 0x01>; + timeout-sec = <30>; + }; + +... +