From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.zeus03.de (zeus03.de [194.117.254.33]) (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 C6FC94B95D7 for ; Thu, 17 Sep 2026 11:14:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.117.254.33 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789643646; cv=none; b=T8Wduf/ZPcceEewH0nuqZcuEZ16tsHsZerCqQTMItkVlUmK9qYQYUDRynKam3mwjQxlnZ0mSQuH/sGzntVDqzifN/4on5jdIlUl6JFFY03lluWcrsm0mwZgFeZBrT15g/hQV8dgERIPtDww7YWRY+JC+r6c0hJkG0xOt4+HaB9U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789643646; c=relaxed/simple; bh=RWEM1vXg6B0rjO/xzeRw2xVXvn2nvQCQjnL3OJLy1wI=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=U6LjBi/nAmG5ueBRAUJK1/eXTgT3ru9c7KDdXsYUtLBpLeBMjU9I0Dyc6rox4RIEkVMdgvGwFfGbz867dnCGbtk8r/nQEhtzjL82nXBwA+fSjGmGJ8iSdOAXtpqUEZryLHcTEca+skIIUmlgkiImuWh7TIG6hApvjTE/jcLQ8MI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com; spf=pass smtp.mailfrom=sang-engineering.com; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b=iXm1At/h; arc=none smtp.client-ip=194.117.254.33 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="iXm1At/h" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; s=k1; bh=5mhpBttZ9maKZ9 oMAMBRgQbCr9Eepm2HE80S9LJIx2E=; b=iXm1At/h9a9q6QxcBKwuOS82zM7exu 9OsRzAXlcgGqvPgNJBT9+IyMk/AT7tqbDjEWLubzZFk8NkDI0prB1tsHe97/so4A ombr7mfOQt5RqIzq0TryUgh3d9hJIqUZEISGSSaRsK1h7/bG4579RYe0EJ6gp8xT n2XzVwln7faPKVhp1WR26pF/Gki89OPR6Y3q9KLYkPEXh1w9CXizMCiTPOwv3jty WDafNTAvHjH+ABc9Ukfasm5U0DdhEGDIpzqrOwlV45SMbun9YZTS4qDQF4x6IQlR wgss8MSwWUDOH4A64N7a/GQ9DE+ZUyhJgETUB7mEc4gtMZ2rPyaWkxrQ== Received: (qmail 2005111 invoked from network); 17 Sep 2026 13:13:55 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 17 Sep 2026 13:13:55 +0200 X-UD-Smtp-Session: l3s3148p1@zaom4atbZtsujnsL From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: "Lad Prabhakar" , Wolfram Sang , Alexandre Belloni , Conor Dooley , devicetree@vger.kernel.org, Geert Uytterhoeven , Krzysztof Kozlowski , linux-rtc@vger.kernel.org, Magnus Damm , Miquel Raynal , Rob Herring Subject: [PATCH v3 0/4] rtc: rzn1: cleanups, R-Car X5H enablement Date: Thu, 17 Sep 2026 13:13:44 +0200 Message-ID: <20260917111349.52250-1-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-rtc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series adds RTC support for the Renesas R-Car X5H SoC. Changes since v2: * X5H is not compatible with the generic Gen5 family. So, only support X5H for now and add the Gen5 family later once HW is available * added tags Thanks for all the reviews of v2! These patches have been tested on the original RZ/N1D board and the new X5H Ironhide board. 'rtctest' passed on both SoCs. On X5H, some tests are skipped, of course, because no alarms are supported. 'dt_binding_check' and 'dtbs_check' did not find any issues, for both, RZ/N1D and R-Car X5H. I also verified for both that it rightfully complains when irqs are different from what is expected. A branch can be found here: git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/x5h/rtc-experimental Looking forward to comments. Wolfram Sang (4): dt-bindings: rtc: rzn1: drop unneeded 'start-year' from example dt-bindings: rtc: rzn1: add SoC names next to their IDs dt-bindings: rtc: rzn1: add R-Car X5H support rtc: rzn1: add R-Car X5H support .../bindings/rtc/renesas,rzn1-rtc.yaml | 30 ++++++++--- drivers/rtc/rtc-rzn1.c | 53 ++++++++++++------- 2 files changed, 57 insertions(+), 26 deletions(-) -- 2.53.0