From patchwork Thu Dec 14 08:09:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13492534 X-Patchwork-Delegate: geert@linux-m68k.org Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 2417CB9; Thu, 14 Dec 2023 00:09:30 -0800 (PST) X-IronPort-AV: E=Sophos;i="6.04,274,1695654000"; d="scan'208";a="186463847" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 14 Dec 2023 17:09:30 +0900 Received: from localhost.localdomain (unknown [10.226.92.242]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 803944006DC9; Thu, 14 Dec 2023 17:09:25 +0900 (JST) From: Biju Das To: Lee Jones , Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Biju Das , Support Opensource , Steve Twiss , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, Geert Uytterhoeven , Prabhakar Mahadev Lad , Biju Das , linux-renesas-soc@vger.kernel.org, Conor Dooley Subject: [PATCH v6 2/8] dt-bindings: watchdog: dlg,da9062-watchdog: Add fallback for DA9061 watchdog Date: Thu, 14 Dec 2023 08:09:05 +0000 Message-Id: <20231214080911.23359-3-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231214080911.23359-1-biju.das.jz@bp.renesas.com> References: <20231214080911.23359-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The DA9061 watchdog is identical to DA9062 watchdog, so no driver changes are required. The fallback compatible string "dlg,da9062-watchdog" will be used on DA9061 watchdog. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven Acked-by: Conor Dooley Reviewed-by: Guenter Roeck --- v5->v6: * Added Rb tag from Guenter Roeck. v4->v5: * Added Rb tag from Geert and Ack from Conor * Drop items and just use enum as it is easier to read for compatibles. * Retained the tags as it is trivial change. v3->v4: * Dropped comment for d9061 watchdog fallback. * Replaced enum->const for dlg,da9061-watchdog and its fallback. v2->v3: * No change v2: * New patch --- .../bindings/watchdog/dlg,da9062-watchdog.yaml | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml b/Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml index f058628bb632..9192315e559d 100644 --- a/Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml +++ b/Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml @@ -14,9 +14,12 @@ allOf: properties: compatible: - enum: - - dlg,da9061-watchdog - - dlg,da9062-watchdog + oneOf: + - enum: + - dlg,da9062-watchdog + - items: + - const: dlg,da9061-watchdog + - const: dlg,da9062-watchdog dlg,use-sw-pm: type: boolean