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 1CCC04E3EFC for ; Wed, 16 Sep 2026 10:25:38 +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=1789554344; cv=none; b=I1cU9HPykEPnIrNggPqqp8MIX7cGK0xB9whUgdJneY2bcibJY19Hmax2Ikh5rgmKt+84AZ/DzoF+ICTFSW1HvU6/hmz7D7giJHdO322IAoQR5qmgqgF+Fy2fFV5BCgVpRtUhMeisvQgKMUx9WhunhMLVwe1AqjQQOPs2T2ysZ80= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789554344; c=relaxed/simple; bh=1tkIrWwrGFxIur197aiul+BHy4AUIgRUAhXst0EfR3o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=AsecUZUSWDdcW5m0HYB95MMckbXpx+I7pKjV5TMrYOfOEwO4d9WbODeh14bbmHxSgO+p2EEr9WKpW94mm+MjzTxmSQCaC5UMmYC7sZsLfwZteCZ+fHn2moP4C6rDBOZyvSH5d7Rff7wzp4w//gw8KdQe42IPzz6Nb/FWcuT4ooY= 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=ES4eNa75; 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="ES4eNa75" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; s=k1; bh=xIoZDT04ItzPzCjsOYpDgyIWJ+9SvmCWgY6JUqjGg0M=; b=ES4eNa 756RCxsMB9aUAVMC7DSYPR1uF0k28CCuEDjorAfirpKkGPpaywYD3Z6ScBCifxe6 IqqF89Sr0OXO8CU0goFEtojGyWW+cP0tYKNWqiRQC85fqOGsm+gBwXWXuKkI0Orl oEmAGWxT9Qesc9hRR+I7YXOFNV+8Met5YKbry1Tza5RA2GP6OUsgHtPbaQF+X2bS Ec2b0riIchz//SobBBA9g39KPnmzbnsiCH8sXvtyVQGPkzdPo5XeqR+VM3I5YR+2 NrralugftDqfCNQVAGw/+Qtss2K4/gCca8h4DaOgeDCEtX2kyc7h74QWu3SibIKe K9YrI1NTdVbDiVvQ== Received: (qmail 1502933 invoked from network); 16 Sep 2026 12:25:23 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 16 Sep 2026 12:25:23 +0200 X-UD-Smtp-Session: l3s3148p1@UBXBFZdbnoMujnt4 From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: "Lad Prabhakar" , Wolfram Sang , Miquel Raynal , Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , linux-rtc@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v2 3/4] dt-bindings: rtc: rzn1: add R-Car Gen5 support Date: Wed, 16 Sep 2026 12:25:18 +0200 Message-ID: <20260916102520.24288-4-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260916102520.24288-1-wsa+renesas@sang-engineering.com> References: <20260916102520.24288-1-wsa+renesas@sang-engineering.com> Precedence: bulk X-Mailing-List: linux-rtc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit In general, the RTC on R-Car Gen5 is identical to RZ/T2H. X5H is an exception, though, because interrupts are not wired. X5H2 will have them wired again. Signed-off-by: Wolfram Sang --- .../bindings/rtc/renesas,rzn1-rtc.yaml | 22 +++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml b/Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml index 7ea77cd0bee1..186d0076590c 100644 --- a/Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml @@ -23,6 +23,11 @@ properties: - const: renesas,r9a09g087-rtc # RZ/N2H - const: renesas,r9a09g077-rtc # RZ/T2H + - items: + - enum: + - renesas,r8a78000-rtc # R-Car X5H + - const: renesas,rcar-gen5-rtc # R-Car Gen5 + reg: maxItems: 1 @@ -52,8 +57,6 @@ properties: required: - compatible - reg - - interrupts - - interrupt-names - clocks - clock-names - power-domains @@ -68,6 +71,7 @@ allOf: enum: - renesas,r9a09g077-rtc - renesas,r9a09g087-rtc + - renesas,rcar-gen5-rtc then: properties: clocks: @@ -75,6 +79,20 @@ allOf: clock-names: minItems: 2 + - if: + properties: + compatible: + contains: + const: renesas,r8a78000-rtc + then: + properties: + interrupts: false + interrupt-names: false + else: + required: + - interrupts + - interrupt-names + unevaluatedProperties: false examples: -- 2.53.0