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 3033A4E3EF6 for ; Wed, 16 Sep 2026 10:25:27 +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=1789554341; cv=none; b=pwx+T4lzH1DWJjUFv7d/CdBdOXSnoAP8dkbPJWJT42Vg097SlWxej5990GV2LxTF4Y+NLFA05CChsFfhjUjflocyGOqagW0emagmhAY3AWp78Uy4uF+ja9Sf6Ts4EJI/EKh26lWbsk9fDfIUe/TVGeKPEt3Cr0ZBAwS9gEHji0Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789554341; c=relaxed/simple; bh=mWXgjyyi/opK9juHva65Z9uXJ6Nvmc4nZLFkL3jNTCQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=M2hn1ESafq7uIbMpzWtIikyqQONvlj0HpbbNWsBY49r2QTAa18sLo2n1223rgLMgs12dw5E7zmlEJFchCW+n2/uuHfehYiCcA/RL0dCfoN0Q0vRGbzB7aIdOtapjE4qg55dsFNGyeij033iI3LyA4dsLYR7i9xnWaFF6rHKbMFc= 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=J+U+ewFK; 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="J+U+ewFK" 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=e5Y66/jrSsxtvA +3jkqvBmMj5YOAXyfEWuQ7W+jFODE=; b=J+U+ewFK7ntZUGQAjkUK461rItSsBP o8A+j79gdW7bMgcrC4b2OIV+X39JtryK9IyQMKmqf7vvjeebO7JmnWuQGybwpzck msyq2B6WdGvJFPAMiX/2EH8pu33h2zQoTvaQnF0VqU3zE8DtU8lIfOgoPQKsOojG ovCKSJihsuFb53FiMoHC+UXiZEXfghV8iChaE5Lk64bFksyoyKbNubKY5s4oclsH ixy+rZ/YQsIZjzryTs8sWvnjmBcgem3v37l/jdE/Rvgh3uOaFzMNzBUab1P64Wn5 Bb6CLgoEroHxUDA+2FPGlKs/p6UMGsPyPB8ITcKoyle5gJ5/qVMNigoQ== Received: (qmail 1502810 invoked from network); 16 Sep 2026 12:25:21 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 16 Sep 2026 12:25:21 +0200 X-UD-Smtp-Session: l3s3148p1@8cWhFZdbeIMujnt4 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 v2 0/4] rtc: rzn1: cleanups, R-Car Gen5 enablement Date: Wed, 16 Sep 2026 12:25:15 +0200 Message-ID: <20260916102520.24288-1-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 Gen5 SoCs. Changes since v1: * don't support non-interrupt mode in general, but implement it only for X5H while still requiring irqs for all other SoCs * add tags to cleanup patches Thanks for all the reviews of v1! 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 Gen5 support rtc: rzn1: add R-Car Gen5 support .../bindings/rtc/renesas,rzn1-rtc.yaml | 33 +++++++++--- drivers/rtc/rtc-rzn1.c | 54 ++++++++++++------- 2 files changed, 61 insertions(+), 26 deletions(-) -- 2.53.0