From mboxrd@z Thu Jan 1 00:00:00 1970 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 180EAC43602 for ; Sun, 5 Jul 2026 13:17:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ljbLLNXdPRMRrFNl8paEjzbRJ44yAbxs18opzD0RacA=; b=3pkxidzWxkHq/fwYcDWt+6wJhC 9ihAf679Dpg22vmM5ytaEgZLmO0FN3ikGd8vifFG+hv9papEYjF1d+nW2MX+ARtCivPVoBEP3uCX9 ++M04cE5iH1yHeuqxq2KEGJ+KdT9+svjB/MDMH6zYjyuxUDR4lsmk/y1A4pK2dCPabt2z3lu6ADd7 5HCHnPkNekzxXVgPxf88TlDSpjZ17ofXeU4htZFDmucglbjgJ61FDfwUYrkYqjg5egohR1Sld4sTl UxpmnVExqmMl9QKB8nn447r4kBkF41XCJVs34hrvRqA9WejmhP8wg8vf36mQnF6dnv4uJG5mBVYmv mezpYP3g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wgMj4-00000009KBW-146w; Sun, 05 Jul 2026 13:17:38 +0000 Received: from mail.cyberchaos.dev ([195.39.247.168]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wgMj1-00000009KB5-2H23 for linux-arm-kernel@lists.infradead.org; Sun, 05 Jul 2026 13:17:36 +0000 From: Yureka Lilian DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cyberchaos.dev; s=mail; t=1783257453; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ljbLLNXdPRMRrFNl8paEjzbRJ44yAbxs18opzD0RacA=; b=GC4ATiQR/ykmmCKqubMjENw/3Xr6Ci0ZJQmyTzl15/JXn3E6/pfeQcovEEOuDBcKtE3gfu DjB3MY6wtvGouS8itJVrGfsoLVvmmHq0yuz2TFZ0ME7c5gP2zy5j0SnWc51bwMJk7fgihV we9t/adlMPacke8u70uo7RdEBAmx8FE= Date: Sun, 05 Jul 2026 15:17:22 +0200 Subject: [PATCH 03/10] dt-bindings: watchdog: apple,wdt: Add t8132 compatible MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260705-apple-m4-initial-devicetrees-v1-3-e5655ee56523@cyberchaos.dev> References: <20260705-apple-m4-initial-devicetrees-v1-0-e5655ee56523@cyberchaos.dev> In-Reply-To: <20260705-apple-m4-initial-devicetrees-v1-0-e5655ee56523@cyberchaos.dev> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Pieralisi , Sven Peter , Janne Grunau , Neal Gompa , Thomas Gleixner , Wim Van Sebroeck , Guenter Roeck , Hector Martin , Linus Walleij , Mark Kettenis , Andi Shyti , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Sasha Finkelstein Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pwm@vger.kernel.org, Yureka Lilian X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260705_061735_820398_30DA2809 X-CRM114-Status: UNSURE ( 9.19 ) 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 The watchdog on the Apple silicon t8132 (M4) SoC is compatible with the existing driver. Add "apple,t8132-wdt" as SoC specific compatible under "apple,t8103-wdt" used by the driver. The M4 wdt block additionally has a secondary watchdog, which is disabled by m1n1 and can safely be ignored by Linux. Signed-off-by: Yureka Lilian --- Documentation/devicetree/bindings/watchdog/apple,wdt.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml b/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml index 845b5e8b5abc..b99e7913e398 100644 --- a/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml @@ -19,6 +19,7 @@ properties: - enum: - apple,t6020-wdt - apple,t8122-wdt + - apple,t8132-wdt - const: apple,t8103-wdt - items: - enum: -- 2.54.0