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 E876649D59C for ; Thu, 17 Sep 2026 18:59:19 +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=1789671564; cv=none; b=I/DYG6Hcml1moCYjvH0PzYwVJkjXy5AvYS6tgUpkuJxRo7lq+HN/i7esM6rHQ3gLoPLrxhTDkNwQyz5cuQEvDi45GfIiyeUGnTvTtCb2Ybm39N7O5U/N7GE1abjGLlkwCE1kxhDou0bN2m6MvsDpMJJtM2G8VrbWusAVVxdzlIs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789671564; c=relaxed/simple; bh=u8kouydruPHCgSUHMEw9uc1s122IWPg6r9U9ZRV+K8Y=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=F2sB49nDmg2Mbqwz7XQQOP587rULyPoqn3m4AdHp83mDtYOpNxVMLlFYjv/HqfixUWx0FxZs7F4CerKnFuZNxIgTabjyg0HFqzduSiMtdE7WYf1jBpawCtGTCTUmL8Feu+0faY5lk1ooC1R+nXwBtaeU/MZ5Ig1PdAMaQBcwlEM= 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=aDM50SwT; 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="aDM50SwT" 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=ZquVgNnFWnWCeG +cjVkP/9mi81ZKnZ3GaAPTVii0NJk=; b=aDM50SwTODebvrClsyMMzFaJrSvgUu p7Y1/cHV6ABjYKFhElW+Z/M2cajBqGopS0V1S6ZcddhbTQsWJ1idfj/OIZYJkOzO o0uMXoM2YmmMjovspE65t5ECeDaFfkJlvow3MAXWWn3GCdWLwbR36nb+pC0IBLO+ mSfPE89GLC3wf65QnVcQlT7q6m6SV2ymog2gXCSOpUV+BzePA7W/0y89BaCZvCTx e9naKpRaxY1dpLmqDuIpFxEIFusSvFTGpxmG/nWBlOTp1TRObXnXW3Agyhl31XTt RRzFTznXv0theXaHOUDj6luz03GWFFaVfdpD4da5Q+yVh6azCHi+aAFQ== Received: (qmail 2157788 invoked from network); 17 Sep 2026 20:59:16 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 17 Sep 2026 20:59:16 +0200 X-UD-Smtp-Session: l3s3148p1@KCBlYbJbDMAujnsL 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 v4 0/4] rtc: rzn1: cleanups, R-Car X5H enablement Date: Thu, 17 Sep 2026 20:59:03 +0200 Message-ID: <20260917185903.61253-6-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 v3: * clear RTC_FEATURE_UPDATE_INTERRUPT when no irqs * added tags Thanks for all the reviews of v3! 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 | 52 +++++++++++++------ 2 files changed, 57 insertions(+), 25 deletions(-) -- 2.53.0